Treatment Tracker

The Doctors and Services in Medicare Part B

How This Provider Compares

This Provider

Avg in State & Specialty

Providers in this state and specialty were reimbursed, on average, $745 per patient in 2014.
They performed about 49 services per patient. Here’s how this provider compares.

Number of
Patients
286
Rank: 25th
out of 160 providers in this state & specialty
Services
Performed
64,853
Rank: 10th
out of 160 providers in this state & specialty
Avg Services
Per Patient
226.8 This Provider is in the top 10%
Avg 48.8
Total Paid
by Medicare
$609K
Rank: 12th
out of 160 providers in this state & specialty
Avg Paid
Per Patient
$2,128 This Provider is in the top 10%
Avg $745

Note: About 76% 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 within 30 days before or after this provider in 2014.

Individuals

TIMOTHY TOONEN

THOMAS DUCKER

MARK PALMER

KATHRYN FARNIOK

AMY SCHORN

Organizations

ALLINA HEALTH SYSTEM

ALLINA HEALTH SYSTEM

Patients saw before

DOMINGO PEREZ M.D.

Patients saw after

Individuals

THOMAS DUCKER

TIMOTHY TOONEN

AMY SCHORN

ANDERS KNUTZEN

MARK PALMER

Organizations

ALLINA HEALTH SYSTEM

ALLINA HEALTH SYSTEM

This Provider's Services

This provider performed 126 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, darbepoetin alfa, 1 microgram (non-esrd use)

Service Code: J0881
Performed in an office
21,500
times performed,
33% of his services

1st 1st

most performed service for this provider most performed service in this state & specialty

32
patients got this service, 11% of his patients
2.5
average number of visits a patient made for this service
(Peers: 3)
$365,500an average of $17 per time performed $62,350
an average of $3 per time performed
drug
DRUGS

Injection, dexamethasone sodium phosphate, 1mg

Service Code: J1100
Performed in an office
1,721
times performed,
3% of his services

2nd 3rd

most performed service for this provider most performed service in this state & specialty

58
patients got this service, 20% of his patients
3
average number of visits a patient made for this service
(Peers: 2.3)
$1,721an average of $1 per time performed $172
an average of $0 per time performed
drug
DRUGS

Injection, palonosetron hcl, 25 mcg

Service Code: J2469
Performed in an office
1,170
times performed,
2% of his services

3rd 5th

most performed service for this provider most performed service in this state & specialty

45
patients got this service, 16% of his patients
2.6
average number of visits a patient made for this service
(Peers: 2.1)
$122,546an average of $105 per time performed $17,878
an average of $15 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
812
times performed,
1% of his services

4th 9th

most performed service for this provider most performed service in this state & specialty

145
patients got this service, 51% of his patients
5.6
average number of visits a patient made for this service
(Peers: 3.9)
$28,420an average of $35 per time performed $8,372
an average of $10 per time performed
drug
DRUGS

Injection, granisetron hydrochloride, 100 mcg

Service Code: J1626
Performed in an office
610
times performed,
0.94% of his services

5th 12th

most performed service for this provider most performed service in this state & specialty

20
patients got this service, 7% of his patients
3.1
average number of visits a patient made for this service
(Peers: 2.5)
$15,250an average of $25 per time performed $183
an average of $0 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
587
times performed,
0.91% of his services

6th 7th

most performed service for this provider most performed service in this state & specialty

146
patients got this service, 51% of his patients
4
average number of visits a patient made for this service
(Peers: 3.5)
$11,153an average of $19 per time performed $1,696
an average of $3 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
505
times performed,
0.78% of his services

7th 10th

most performed service for this provider most performed service in this state & specialty

189
patients got this service, 66% of his patients
2.7
average number of visits a patient made for this service
(Peers: 2.2)
$171,700an average of $340 per time performed $38,845
an average of $77 per time performed
medical
PATHOLOGY AND LABORATORY

Blood test, comprehensive group of blood chemicals

Service Code: 80053
Performed in an office
481
times performed,
0.74% of his services

8th 14th

most performed service for this provider most performed service in this state & specialty

140
patients got this service, 49% of his patients
3.4
average number of visits a patient made for this service
(Peers: 3)
$29,822an average of $62 per time performed $4,786
an average of $10 per time performed
medical
PATHOLOGY AND LABORATORY

Lactate dehydrogenase (enzyme) level

Service Code: 83615
Performed in an office
424
times performed,
0.65% of his services

9th 28th

most performed service for this provider most performed service in this state & specialty

128
patients got this service, 45% of his patients
3.3
average number of visits a patient made for this service
(Peers: 2.3)
$12,720an average of $30 per time performed $1,938
an average of $5 per time performed
drug
CHEMOTHERAPY DRUGS

Injection, carboplatin, 50 mg

Service Code: J9045
Performed in an office
318
times performed,
0.49% of his services

10th 21st

most performed service for this provider most performed service in this state & specialty

25
patients got this service, 9% of his patients
1.9
average number of visits a patient made for this service
(Peers: 1.7)
$95,400an average of $300 per time performed $830
an average of $3 per time performed
drug
CHEMOTHERAPY DRUGS

Injection, paclitaxel, 30 mg

Service Code: J9265
Performed in an office
294
times performed,
0.45% of his services

11th 24th

most performed service for this provider most performed service in this state & specialty

20
patients got this service, 7% of his patients
2.3
average number of visits a patient made for this service
(Peers: 2)
$67,620an average of $230 per time performed $1,014
an average of $3 per time performed
medical
MEDICINE

Injection of different drug or substance into a vein for ... +

Injection of different drug or substance into a vein for therapy, diagnosis, or prevention ×

Service Code: 96375
Performed in an office
273
times performed,
0.42% of his services

12th 17th

most performed service for this provider most performed service in this state & specialty

64
patients got this service, 22% of his patients
3
average number of visits a patient made for this service
(Peers: 2.3)
$28,665an average of $105 per time performed $4,761
an average of $17 per time performed
drug
CHEMOTHERAPY DRUGS

Injection, gemcitabine hydrochloride, 200 mg

Service Code: J9201
Performed in an office
260
times performed,
0.4% of his services

13th 31st

most performed service for this provider most performed service in this state & specialty

14
patients got this service, 5% of his patients
3
average number of visits a patient made for this service
(Peers: 2)
$104,260an average of $401 per time performed $1,386
an average of $5 per time performed
medical
MEDICINE

Infusion of chemotherapy into a vein up to 1 hour

Service Code: 96413
Performed in an office
210
times performed,
0.32% of his services

14th 18th

most performed service for this provider most performed service in this state & specialty

66
patients got this service, 23% of his patients
3.2
average number of visits a patient made for this service
(Peers: 2.4)
$144,060an average of $686 per time performed $22,054
an average of $105 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
200
times performed,
0.31% of his services

15th 19th

most performed service for this provider most performed service in this state & specialty

56
patients got this service, 20% of his patients
2.7
average number of visits a patient made for this service
(Peers: 2.1)
$30,400an average of $152 per time performed $4,738
an average of $24 per time performed
drug
NA

Injection, zoledronic acid, 1 mg

Service Code: J3489
Performed in an office
172
times performed,
0.27% of his services

16th 26th

most performed service for this provider most performed service in this state & specialty

23
patients got this service, 8% of his patients
1.9
average number of visits a patient made for this service
(Peers: 1.7)
$79,344an average of $461 per time performed $9,455
an average of $55 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: 85027
Performed in an office
104
times performed,
0.16% of his services

17th 37th

most performed service for this provider most performed service in this state & specialty

25
patients got this service, 9% of his patients
4.2
average number of visits a patient made for this service
(Peers: 2.9)
$3,432an average of $33 per time performed $900
an average of $9 per time performed
medical
PATHOLOGY AND LABORATORY

Immunologic analysis for detection of tumor antigen

Service Code: 86300
Performed in an office
104
times performed,
0.16% of his services

18th 49th

most performed service for this provider most performed service in this state & specialty

49
patients got this service, 17% of his patients
2.1
average number of visits a patient made for this service
(Peers: 2.4)
$12,064an average of $116 per time performed $2,844
an average of $27 per time performed
medical
MEDICINE

Infusion of chemotherapy into a vein

Service Code: 96415
Performed in an office
97
times performed,
0.15% of his services

19th 34th

most performed service for this provider most performed service in this state & specialty

29
patients got this service, 10% of his patients
2.1
average number of visits a patient made for this service
(Peers: 1.7)
$15,132an average of $156 per time performed $2,131
an average of $22 per time performed
medical
MEDICINE

Hydration infusion into a vein

Service Code: 96361
Performed in an office
97
times performed,
0.15% of his services

20th 41st

most performed service for this provider most performed service in this state & specialty

20
patients got this service, 7% of his patients
3.4
average number of visits a patient made for this service
(Peers: 2.2)
$7,081an average of $73 per time performed $1,127
an average of $12 per time performed
medical
MEDICINE

Infusion of different chemotherapy drug or substance into... +

Infusion of different chemotherapy drug or substance into a vein up to 1 hour ×

Service Code: 96417
Performed in an office
95
times performed,
0.15% of his services

21st 35th

most performed service for this provider most performed service in this state & specialty

38
patients got this service, 13% of his patients
2.3
average number of visits a patient made for this service
(Peers: 1.8)
$31,730an average of $334 per time performed $4,624
an average of $49 per time performed
medical
MEDICINE

Injection beneath the skin or into muscle for therapy, di... +

Injection beneath the skin or into muscle for therapy, diagnosis, or prevention ×

Service Code: 96372
Performed in an office
88
times performed,
0.14% of his services

22nd 25th

most performed service for this provider most performed service in this state & specialty

41
patients got this service, 14% of his patients
2.1
average number of visits a patient made for this service
(Peers: 2.4)
$8,184an average of $93 per time performed $1,734
an average of $20 per time performed
drug
DRUGS

Injection, diphenhydramine hcl, up to 50 mg

Service Code: J1200
Performed in an office
78
times performed,
0.12% of his services

23rd 38th

most performed service for this provider most performed service in this state & specialty

32
patients got this service, 11% of his patients
2.4
average number of visits a patient made for this service
(Peers: 2)
$234an average of $3 per time performed $36
an average of $0 per time performed
medical
PATHOLOGY AND LABORATORY

Microscopic examination for white blood cells with manual... +

Microscopic examination for white blood cells with manual cell count ×

Service Code: 85007
Performed in an office
75
times performed,
0.12% of his services

24th 69th

most performed service for this provider most performed service in this state & specialty

16
patients got this service, 6% of his patients
4.7
average number of visits a patient made for this service
(Peers: 3.1)
$1,575an average of $21 per time performed $345
an average of $5 per time performed
medical
PATHOLOGY AND LABORATORY

Ferritin (blood protein) level

Service Code: 82728
Performed in an office
70
times performed,
0.11% of his services

25th 43rd

most performed service for this provider most performed service in this state & specialty

38
patients got this service, 13% of his patients
1.8
average number of visits a patient made for this service
(Peers: 1.9)
$4,060an average of $58 per time performed $1,224
an average of $17 per time performed
medical
CARDIOVASCULAR SYSTEM

Collection of blood specimen from a completely implantabl... +

Collection of blood specimen from a completely implantable venous access device ×

Service Code: 36591
Performed in an office
63
times performed,
0.1% of his services

26th 40th

most performed service for this provider most performed service in this state & specialty

23
patients got this service, 8% of his patients
2.7
average number of visits a patient made for this service
(Peers: 1.7)
$5,040an average of $80 per time performed $1,101
an average of $17 per time performed
drug
DRUGS

Infusion, normal saline solution , 1000 cc

Service Code: J7030
Performed in an office
62
times performed,
0.1% of his services

27th 54th

most performed service for this provider most performed service in this state & specialty

17
patients got this service, 6% of his patients
3.4
average number of visits a patient made for this service
(Peers: 2.2)
$1,178an average of $19 per time performed $64
an average of $1 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
54
times performed,
0.08% of his services

28th 36th

most performed service for this provider most performed service in this state & specialty

35
patients got this service, 12% of his patients
1.5
average number of visits a patient made for this service
(Peers: 1.7)
$16,416an average of $304 per time performed $2,921
an average of $54 per time performed
medical
PATHOLOGY AND LABORATORY

Carcinoembryonic antigen (cea) protein level

Service Code: 82378
Performed in an office
54
times performed,
0.08% of his services

29th 56th

most performed service for this provider most performed service in this state & specialty

13
patients got this service, 5% of his patients
4.2
average number of visits a patient made for this service
(Peers: 3.2)
$5,184an average of $96 per time performed $1,369
an average of $25 per time performed
medical
DRUGS

Unclassified drugs

Service Code: J3490
Performed in an office
47
times performed,
0.07% of his services

30th 70th

most performed service for this provider most performed service in this state & specialty

21
patients got this service, 7% of his patients
2.2
average number of visits a patient made for this service
(Peers: 2)
$423an average of $9 per time performed $27
an average of $1 per time performed
medical
MEDICINE

Injection of drug or substance into a vein for therapy, d... +

Injection of drug or substance into a vein for therapy, diagnosis, or prevention ×

Service Code: 96374
Performed in an office
36
times performed,
0.06% of his services

31st 75th

most performed service for this provider most performed service in this state & specialty

16
patients got this service, 6% of his patients
2.3
average number of visits a patient made for this service
(Peers: 2)
$8,640an average of $240 per time performed $1,588
an average of $44 per time performed
medical
MEDICINE

Irrigation of implanted venous access drug delivery device +

Irrigation of implanted venous access drug delivery device ×

Service Code: 96523
Performed in an office
34
times performed,
0.05% of his services

32nd 64th

most performed service for this provider most performed service in this state & specialty

16
patients got this service, 6% of his patients
2.1
average number of visits a patient made for this service
(Peers: 1.8)
$3,774an average of $111 per time performed $584
an average of $17 per time performed
medical
MEDICINE

Hydration infusion into a vein 31 minutes to 1 hour

Service Code: 96360
Performed in an office
33
times performed,
0.05% of his services

33rd 65th

most performed service for this provider most performed service in this state & specialty

11
patients got this service, 4% of his patients
3
average number of visits a patient made for this service
(Peers: 2.4)
$8,217an average of $249 per time performed $1,430
an average of $43 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
28
times performed,
0.04% of his services

34th 23rd

most performed service for this provider most performed service in this state & specialty

23
patients got this service, 8% of his patients
1.2
average number of visits a patient made for this service
(Peers: 1.8)
$12,600an average of $450 per time performed $3,120
an average of $111 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
25
times performed,
0.04% of his services

35th 30th

most performed service for this provider most performed service in this state & specialty

17
patients got this service, 6% of his patients
1.5
average number of visits a patient made for this service
(Peers: 2.1)
$5,750an average of $230 per time performed $1,385
an average of $55 per time performed
medical
PATHOLOGY AND LABORATORY

Blood creatinine level

Service Code: 82565
Performed in an office
21
times performed,
0.03% of his services

36th 33rd

most performed service for this provider most performed service in this state & specialty

13
patients got this service, 5% of his patients
1.6
average number of visits a patient made for this service
(Peers: 2.3)
$630an average of $30 per time performed $144
an average of $7 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
20
times performed,
0.03% of his services

37th 20th

most performed service for this provider most performed service in this state & specialty

16
patients got this service, 6% of his patients
1.3
average number of visits a patient made for this service
(Peers: 1.6)
$4,600an average of $230 per time performed $1,071
an average of $54 per time performed
medical
PATHOLOGY AND LABORATORY

Cyanocobalamin (vitamin b-12) level

Service Code: 82607
Performed in an office
19
times performed,
0.03% of his services

38th 84th

most performed service for this provider most performed service in this state & specialty

18
patients got this service, 6% of his patients
1.1
average number of visits a patient made for this service
(Peers: 1.1)
$1,406an average of $74 per time performed $364
an average of $19 per time performed
medical
PATHOLOGY AND LABORATORY

Folic acid level

Service Code: 82746
Performed in an office
15
times performed,
0.02% of his services

39th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

15
patients got this service, 5% of his patients
1
average number of visits a patient made for this service
$1,065an average of $71 per time performed $277
an average of $18 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
14
times performed,
0.02% of his services

40th 74th

most performed service for this provider most performed service in this state & specialty

14
patients got this service, 5% of his patients
1
average number of visits a patient made for this service
(Peers: 1)
$6,020an average of $430 per time performed $1,471
an average of $105 per time performed
medical
PATHOLOGY AND LABORATORY

Iron level

Service Code: 83540
Performed in an office
12
times performed,
0.02% of his services

41st 52nd

most performed service for this provider most performed service in this state & specialty

12
patients got this service, 4% of his patients
1
average number of visits a patient made for this service
(Peers: 1.6)
$312an average of $26 per time performed $96
an average of $8 per time performed
medical
PATHOLOGY AND LABORATORY

Iron binding capacity

Service Code: 83550
Performed in an office
12
times performed,
0.02% of his services

42nd 53rd

most performed service for this provider most performed service in this state & specialty

12
patients got this service, 4% of his patients
1
average number of visits a patient made for this service
(Peers: 1.6)
$408an average of $34 per time performed $129
an average of $11 per time performed
medical
PROCEDURES

Administration of influenza virus vaccine

Service Code: G0008
Performed in an office
12
times performed,
0.02% of his services

43rd 82nd

most performed service for this provider most performed service in this state & specialty

12
patients got this service, 4% of his patients
1
average number of visits a patient made for this service
(Peers: 1)
$706an average of $59 per time performed $287
an average of $24 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 (flulaval) ×

Service Code: Q2036
Performed in an office
12
times performed,
0.02% of his services

44th 89th

most performed service for this provider most performed service in this state & specialty

12
patients got this service, 4% of his patients
1
average number of visits a patient made for this service
(Peers: 1)
$311an average of $26 per time performed $95
an average of $8 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.

Domingo G Perez
Average for Hematology & Oncology Providers in Minnesota

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.