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Treatment Tracker

This Provider: At A Glance

We aren’t showing our typical comparisons because this provider had an address in a different state in 2014.

Number of
Patients
1,095
Services
Performed
243,871
Avg Services
Per Patient
222.7
Total Paid
by Medicare
$3.33M
Avg Paid
Per Patient
$3,044

Note: About 89% of this provider’s Medicare payments were for drugs administered in his office.
This is intended to reimburse the provider for purchasing the drugs, plus an additional percentage for overhead.

How This Provider’s Patients Compare

Doctors often say their patients are sicker or more complex than those of their peers. The measure displayed below, used by the Centers for Medicare and Medicaid Services, takes into account patients’ characteristics to estimate whether they are expected to have above-average Medicare spending. It considers patients’ age, sex, diagnoses from the past year and other factors. This provider’s score below takes into account all of his Part B patients.

Who Patients See Before and After This Provider

Providers often refer their patients to a small network of other providers and organizations. Here’s who patients saw the most patients within 30 days before or after this provider in 2014.

Patients saw before

Robert Brennan MD

Patients saw after

This Provider's Services

This provider performed 125 different services in 2014
All Services

Show Only:

Drug Services
Medical Services
CATEGORY
Description of Service
Times Performed (or Units) This Service's Rank Patients Unique Visits
Per Patient
Billed to Medicare Payments from Medicare
drug
DRUGS

Injection, daptomycin, 1 mg

Service Code: J0878
Performed in an office
109,340
times performed,
45% of his services

1st Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

23
patients got this service, 2% of his patients
8.1
average number of visits a patient made for this service
$89,659an average of $1 per time performed $56,857
an average of $1 per time performed
drug
DRUGS

Injection, omalizumab, 5 mg

Service Code: J2357
Performed in an office
28,830
times performed,
12% of his services

2nd Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

92
patients got this service, 8% of his patients
5.4
average number of visits a patient made for this service
$927,749an average of $32 per time performed $591,880
an average of $21 per time performed
drug
DRUGS

Injection infliximab, 10 mg

Service Code: J1745
Performed in an office
15,200
times performed,
6% of his services

3rd Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

87
patients got this service, 8% of his patients
4
average number of visits a patient made for this service
$1,580,648an average of $104 per time performed $751,184
an average of $49 per time performed
drug
DRUGS

Injection, denosumab, 1 mg

Service Code: J0897
Performed in an office
13,620
times performed,
6% of his services

4th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

148
patients got this service, 14% of his patients
1.5
average number of visits a patient made for this service
$235,626an average of $17 per time performed $147,505
an average of $11 per time performed
drug
DRUGS

Injection, abatacept, 10 mg (code may be used for medicar... +

Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) ×

Service Code: J0129
Performed in an office
8,950
times performed,
4% of his services

5th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

20
patients got this service, 2% of his patients
5.8
average number of visits a patient made for this service
$290,875an average of $33 per time performed $193,231
an average of $22 per time performed
drug
DRUGS

Injection, ceftriaxone sodium, per 250 mg

Service Code: J0696
Performed in an office
2,508
times performed,
1% of his services

6th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

36
patients got this service, 3% of his patients
8.8
average number of visits a patient made for this service
$8,853an average of $4 per time performed $1,354
an average of $1 per time performed
medical
MEDICINE

Non-hormonal anti-neoplastic chemotherapy beneath the ski... +

Non-hormonal anti-neoplastic chemotherapy beneath the skin or into muscle ×

Service Code: 96401
Performed in an office
1,305
times performed,
0.54% of his services

7th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

244
patients got this service, 22% of his patients
3
average number of visits a patient made for this service
$131,126an average of $100 per time performed $72,584
an average of $56 per time performed
medical
MEDICINE

Infusion into a vein for therapy, prevention, or diagnosi... +

Infusion into a vein for therapy, prevention, or diagnosis up to 1 hour ×

Service Code: 96365
Performed in an office
961
times performed,
0.39% of his services

8th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

203
patients got this service, 19% of his patients
4.7
average number of visits a patient made for this service
$119,866an average of $125 per time performed $50,414
an average of $52 per time performed
medical
EVALUATION AND MANAGEMENT

Subsequent hospital inpatient care, typically 25 minutes ... +

Subsequent hospital inpatient care, typically 25 minutes per day ×

Service Code: 99232
Performed in a facility
699
times performed,
0.29% of his services

9th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

256
patients got this service, 23% of his patients
2
average number of visits a patient made for this service
$80,385an average of $115 per time performed $38,815
an average of $56 per time performed
medical
MEDICINE

Infusion of chemotherapy into a vein up to 1 hour

Service Code: 96413
Performed in an office
634
times performed,
0.26% of his services

10th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

142
patients got this service, 13% of his patients
4.5
average number of visits a patient made for this service
$221,640an average of $350 per time performed $61,168
an average of $96 per time performed
drug
NA

Injection, zoledronic acid, 1 mg

Service Code: J3489
Performed in an office
540
times performed,
0.22% of his services

11th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

108
patients got this service, 10% of his patients
1
average number of visits a patient made for this service
$122,909an average of $228 per time performed $30,440
an average of $56 per time performed
medical
MEDICINE

Infusion of chemotherapy into a vein

Service Code: 96415
Performed in an office
532
times performed,
0.22% of his services

12th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

99
patients got this service, 9% of his patients
4.1
average number of visits a patient made for this service
$42,752an average of $80 per time performed $10,337
an average of $19 per time performed
medical
CARDIOVASCULAR SYSTEM

Insertion of needle into vein for collection of blood sample +

Insertion of needle into vein for collection of blood sample ×

Service Code: 36415
Performed in an office
462
times performed,
0.19% of his services

13th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

215
patients got this service, 20% of his patients
2.1
average number of visits a patient made for this service
$5,964an average of $13 per time performed $1,326
an average of $3 per time performed
drug
DRUGS

Injection, vancomycin hcl, 500 mg

Service Code: J3370
Performed in an office
438
times performed,
0.18% of his services

14th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

14
patients got this service, 1% of his patients
8
average number of visits a patient made for this service
$1,533an average of $4 per time performed $714
an average of $2 per time performed
drug
DRUGS

Infusion, normal saline solution , 250 cc

Service Code: J7050
Performed in an office
438
times performed,
0.18% of his services

15th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

106
patients got this service, 10% of his patients
4.1
average number of visits a patient made for this service
$4,709an average of $11 per time performed $101
an average of $0 per time performed
medical
EVALUATION AND MANAGEMENT

Established patient office or other outpatient, visit typ... +

Established patient office or other outpatient, visit typically 25 minutes ×

Service Code: 99214
Performed in an office
323
times performed,
0.13% of his services

16th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

212
patients got this service, 19% of his patients
1.5
average number of visits a patient made for this service
$46,748an average of $145 per time performed $23,692
an average of $73 per time performed
drug
CHEMOTHERAPY DRUGS

Injection, rituximab, 100 mg

Service Code: J9310
Performed in an office
250
times performed,
0.1% of his services

17th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

12
patients got this service, 1% of his patients
2.1
average number of visits a patient made for this service
$219,598an average of $878 per time performed $88,235
an average of $353 per time performed
medical
PATHOLOGY AND LABORATORY

Complete blood cell count (red cells, white blood cell, p... +

Complete blood cell count (red cells, white blood cell, platelets), automated test ×

Service Code: 85025
Performed in an office
204
times performed,
0.08% of his services

18th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

116
patients got this service, 11% of his patients
1.8
average number of visits a patient made for this service
$5,100an average of $25 per time performed $2,113
an average of $10 per time performed
drug
DRUGS

Injection, ertapenem sodium, 500 mg

Service Code: J1335
Performed in an office
200
times performed,
0.08% of his services

19th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

11
patients got this service, 1% of his patients
9.3
average number of visits a patient made for this service
$9,020an average of $45 per time performed $5,404
an average of $27 per time performed
medical
EVALUATION AND MANAGEMENT

Initial hospital inpatient care, typically 50 minutes per... +

Initial hospital inpatient care, typically 50 minutes per day ×

Service Code: 99222
Performed in a facility
200
times performed,
0.08% of his services

20th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

189
patients got this service, 17% of his patients
1.1
average number of visits a patient made for this service
$44,000an average of $220 per time performed $20,380
an average of $102 per time performed
medical
MEDICINE

Infusion into a vein for therapy, prevention, or diagnosis +

Infusion into a vein for therapy, prevention, or diagnosis ×

Service Code: 96366
Performed in an office
192
times performed,
0.08% of his services

21st Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

24
patients got this service, 2% of his patients
5.4
average number of visits a patient made for this service
$9,792an average of $51 per time performed $2,757
an average of $14 per time performed
medical
CARDIOVASCULAR SYSTEM

Collection of blood specimen from central or peripheral v... +

Collection of blood specimen from central or peripheral venous catheter ×

Service Code: 36592
Performed in an office
154
times performed,
0.06% of his services

22nd Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

55
patients got this service, 5% of his patients
2.8
average number of visits a patient made for this service
$5,201an average of $34 per time performed $3,043
an average of $20 per time performed
medical
PATHOLOGY AND LABORATORY

Blood test, comprehensive group of blood chemicals

Service Code: 80053
Performed in an office
135
times performed,
0.06% of his services

23rd Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

92
patients got this service, 8% of his patients
1.5
average number of visits a patient made for this service
$6,750an average of $50 per time performed $1,829
an average of $14 per time performed
medical
EVALUATION AND MANAGEMENT

Established patient office or other outpatient visit, typ... +

Established patient office or other outpatient visit, typically 15 minutes ×

Service Code: 99213
Performed in an office
132
times performed,
0.05% of his services

24th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

96
patients got this service, 9% of his patients
1.4
average number of visits a patient made for this service
$11,815an average of $90 per time performed $6,167
an average of $47 per time performed
drug
DRUGS

Injection, methylprednisolone sodium succinate, up to 125 mg +

Injection, methylprednisolone sodium succinate, up to 125 mg ×

Service Code: J2930
Performed in an office
130
times performed,
0.05% of his services

25th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

20
patients got this service, 2% of his patients
2.5
average number of visits a patient made for this service
$933an average of $7 per time performed $243
an average of $2 per time performed
medical
EVALUATION AND MANAGEMENT

Subsequent hospital inpatient care, typically 35 minutes ... +

Subsequent hospital inpatient care, typically 35 minutes per day ×

Service Code: 99233
Performed in a facility
122
times performed,
0.05% of his services

26th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

66
patients got this service, 6% of his patients
1.5
average number of visits a patient made for this service
$18,300an average of $150 per time performed $9,728
an average of $80 per time performed
drug
DRUGS

Infusion, normal saline solution, sterile (500 ml=1 unit) +

Infusion, normal saline solution, sterile (500 ml=1 unit) ×

Service Code: J7040
Performed in an office
121
times performed,
0.05% of his services

27th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

16
patients got this service, 1% of his patients
7.6
average number of visits a patient made for this service
$1,283an average of $11 per time performed $63
an average of $1 per time performed
medical
EVALUATION AND MANAGEMENT

Subsequent hospital inpatient care, typically 15 minutes ... +

Subsequent hospital inpatient care, typically 15 minutes per day ×

Service Code: 99231
Performed in a facility
109
times performed,
0.04% of his services

28th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

74
patients got this service, 7% of his patients
1.4
average number of visits a patient made for this service
$8,720an average of $80 per time performed $3,314
an average of $30 per time performed
medical
PATHOLOGY AND LABORATORY

Blood test, basic group of blood chemicals

Service Code: 80048
Performed in an office
82
times performed,
0.03% of his services

29th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

33
patients got this service, 3% of his patients
2.5
average number of visits a patient made for this service
$3,690an average of $45 per time performed $844
an average of $10 per time performed
medical
PROCEDURES

Administration of influenza virus vaccine

Service Code: G0008
Performed in an office
76
times performed,
0.03% of his services

30th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

74
patients got this service, 7% of his patients
1
average number of visits a patient made for this service
$1,981an average of $26 per time performed $1,791
an average of $24 per time performed
medical
EVALUATION AND MANAGEMENT

Subsequent nursing facility visit, typically 15 minutes p... +

Subsequent nursing facility visit, typically 15 minutes per day ×

Service Code: 99308
Performed in a facility
64
times performed,
0.03% of his services

31st Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

26
patients got this service, 2% of his patients
2.4
average number of visits a patient made for this service
$6,336an average of $99 per time performed $3,247
an average of $51 per time performed
medical
EVALUATION AND MANAGEMENT

Initial hospital inpatient care, typically 70 minutes per... +

Initial hospital inpatient care, typically 70 minutes per day ×

Service Code: 99223
Performed in a facility
62
times performed,
0.03% of his services

32nd Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

59
patients got this service, 5% of his patients
1.1
average number of visits a patient made for this service
$17,050an average of $275 per time performed $9,740
an average of $157 per time performed
medical
MEDICINE

Infusion into a vein for therapy prevention or diagnosis ... +

Infusion into a vein for therapy prevention or diagnosis additional sequential infusion up to 1 hour ×

Service Code: 96367
Performed in an office
61
times performed,
0.03% of his services

33rd Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

20
patients got this service, 2% of his patients
2.8
average number of visits a patient made for this service
$3,211an average of $53 per time performed $1,196
an average of $20 per time performed
drug
NA

Vaccine for influenza administered into muscle to individ... +

Vaccine for influenza administered into muscle to individuals 3 years of age and older ×

Service Code: 90686
Performed in an office
60
times performed,
0.02% of his services

34th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

60
patients got this service, 5% of his patients
1
average number of visits a patient made for this service
$1,642an average of $27 per time performed $1,066
an average of $18 per time performed
medical
PATHOLOGY AND LABORATORY

Blood test, lipids (cholesterol and triglycerides)

Service Code: 80061
Performed in an office
49
times performed,
0.02% of his services

35th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

34
patients got this service, 3% of his patients
1.4
average number of visits a patient made for this service
$2,450an average of $50 per time performed $619
an average of $13 per time performed
medical
PATHOLOGY AND LABORATORY

Red blood cell sedimentation rate, to detect inflammation +

Red blood cell sedimentation rate, to detect inflammation ×

Service Code: 85652
Performed in an office
29
times performed,
0.01% of his services

36th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

14
patients got this service, 1% of his patients
2.1
average number of visits a patient made for this service
$464an average of $16 per time performed $105
an average of $4 per time performed
medical
EVALUATION AND MANAGEMENT

Established patient office or other outpatient, visit typ... +

Established patient office or other outpatient, visit typically 40 minutes ×

Service Code: 99215
Performed in an office
29
times performed,
0.01% of his services

37th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

27
patients got this service, 2% of his patients
1.1
average number of visits a patient made for this service
$5,995an average of $207 per time performed $3,230
an average of $111 per time performed
medical
PATHOLOGY AND LABORATORY

Blood test, thyroid stimulating hormone (tsh)

Service Code: 84443
Performed in an office
28
times performed,
0.01% of his services

38th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

22
patients got this service, 2% of his patients
1.3
average number of visits a patient made for this service
$1,400an average of $50 per time performed $629
an average of $22 per time performed
drug
MEDICINE

Vaccine for hepatitis b adult dosage (3 dose schedule) in... +

Vaccine for hepatitis b adult dosage (3 dose schedule) injection into muscle ×

Service Code: 90746
Performed in an office
25
times performed,
0.01% of his services

39th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

23
patients got this service, 2% of his patients
1.1
average number of visits a patient made for this service
$2,305an average of $92 per time performed $1,463
an average of $59 per time performed
medical
PATHOLOGY AND LABORATORY

Vitamin d-3 level

Service Code: 82306
Performed in an office
25
times performed,
0.01% of his services

40th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

23
patients got this service, 2% of his patients
1.1
average number of visits a patient made for this service
$1,500an average of $60 per time performed $990
an average of $40 per time performed
medical
EVALUATION AND MANAGEMENT

New patient office or other outpatient visit, typically 4... +

New patient office or other outpatient visit, typically 45 minutes ×

Service Code: 99204
Performed in an office
22
times performed,
0.01% of his services

41st Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

22
patients got this service, 2% of his patients
1
average number of visits a patient made for this service
$4,998an average of $227 per time performed $2,697
an average of $123 per time performed
medical
PATHOLOGY AND LABORATORY

Thyroxine (thyroid chemical) measurement

Service Code: 84439
Performed in an office
22
times performed,
0.01% of his services

42nd Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

18
patients got this service, 2% of his patients
1.2
average number of visits a patient made for this service
$968an average of $44 per time performed $265
an average of $12 per time performed
medical
PROCEDURES

Administration of hepatitis b vaccine

Service Code: G0010
Performed in an office
20
times performed,
0.01% of his services

43rd Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

19
patients got this service, 2% of his patients
1.1
average number of visits a patient made for this service
$411an average of $21 per time performed $402
an average of $20 per time performed
medical
MEDICINE

Administration of 1 vaccine

Service Code: 90471
Performed in an office
18
times performed,
0.01% of his services

44th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

18
patients got this service, 2% of his patients
1
average number of visits a patient made for this service
$525an average of $29 per time performed $287
an average of $16 per time performed
medical
PATHOLOGY AND LABORATORY

Blood test, clotting time

Service Code: 85610
Performed in an office
18
times performed,
0.01% of his services

45th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

13
patients got this service, 1% of his patients
1.4
average number of visits a patient made for this service
$360an average of $20 per time performed $95
an average of $5 per time performed
drug
TEMPORARY CODES

Influenza virus vaccine, split virus, when administered t... +

Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (fluzone) ×

Service Code: Q2038
Performed in an office
11
times performed,
0% of his services

46th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

11
patients got this service, 1% of his patients
1
average number of visits a patient made for this service
$154an average of $14 per time performed $130
an average of $12 per time performed
medical
PROCEDURES

Prostate cancer screening; prostate specific antigen test... +

Prostate cancer screening; prostate specific antigen test (psa) ×

Service Code: G0103
Performed in an office
11
times performed,
0% of his services

47th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in VA perform this service

11
patients got this service, 1% of his patients
1
average number of visits a patient made for this service
$616an average of $56 per time performed $270
an average of $25 per time performed

Office Visits

Medicare reimburses office visits using a five-point scale, with five being the most intensive and costly. The chart below shows what percentage of this provider’s office visits were reimbursed at each level. A higher than average proportion of costly visits is not necessarily an indication of a problem, but it may be worth asking about.

Hover over each slice to see percentage breakdown.

Robert Brennan
Average for Infectious Disease Providers in Virginia

Notes: Medicare redacted this data for any services provided to fewer than 11 patients. The contact information listed above is the most current we have for this provider. The services listed on this page may have been delivered at a previous address or as part of a different practice.

Incorrect Info? If you are a provider and you believe your address is incorrect, check the listing you created on the National Provider Identifier registry. If you change your listing, send a note to checkup@propublica.org and we will update your information. If you have other questions about this data, send a note to checkup@propublica.org. Here's a link to Medicare's data on this provider.

Sources: Centers for Medicare and Medicaid Services, National Plan and Provider Enumeration System, American Medical Association

Services that begin with a letter come from CMS. All other codes and descriptions of the medical procedures are from the Current Procedural Terminology (CPT®) code set, copyright 2013 American Medical Association. All rights reserved. Where practical, AMA’s consumer friendly translation of the CPT descriptor was used. ProPublica has received permission from the AMA to use these codes on this site.

Read our methodology.