Treatment Tracker

The Doctors and Services in Medicare Part B

This database was last updated in December 2017. It should only be used as a historical snapshot. More recent data is available via the Centers for Medicare and Medicaid Services’ lookup tool.

How This Provider Compares

This Provider

Avg in State & Specialty

Providers in this state and specialty were reimbursed, on average, $469 per patient in 2015.
They performed about 13 services per patient. Here’s how this provider compares.

Number of
Patients
401
Rank: 60th
out of 438 providers in this state & specialty
Services
Performed
3,707
Rank: 83rd
out of 438 providers in this state & specialty
Avg Services
Per Patient
9.2 This Provider
Avg 12.7
Total Paid
by Medicare
$111K
Rank: 145th
out of 438 providers in this state & specialty
Avg Paid
Per Patient
$277 This Provider
Avg $469

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.

This Provider's Patients
Expected to have lower spending
Expected to have higher spending

This Provider's Services

This provider performed 44 different services in 2015
(22 were redacted as they were performed on less than 11 patients)

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
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
572
times performed,
15% of his services

1st 6th

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

265
patients got this service, 66% of his patients
2.2
average number of visits a patient made for this service
(Peers: 2.5)
$70,378.88an average of $123.04 per time performed $31,740.28
an average of $55.49 per time performed
medical
MEDICINE

Moderate sedation services by physician also performing a... +

Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 30 minutes ×

Service Code: 99144
Performed in a facility
120
times performed,
3% of his services

2nd 34th

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

94
patients got this service, 23% of his patients
1.3
average number of visits a patient made for this service
(Peers: 1.5)
$18,795.60an average of $156.63 per time performed $3,812.40
an average of $31.77 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
118
times performed,
3% of his services

3rd 19th

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

118
patients got this service, 29% of his patients
1
average number of visits a patient made for this service
(Peers: 1)
$32,290.70an average of $273.65 per time performed $15,236.16
an average of $129.12 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
93
times performed,
3% of his services

4th 5th

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

71
patients got this service, 18% of his patients
1.3
average number of visits a patient made for this service
(Peers: 2.5)
$16,559.58an average of $178.06 per time performed $7,771.08
an average of $83.56 per time performed
medical
MEDICINE

Needle measurement and recording of electrical activity o... +

Needle measurement and recording of electrical activity of muscles of arm or leg complete study ×

Service Code: 95886
Performed in an office
46
times performed,
1% of his services

5th 18th

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

44
patients got this service, 11% of his patients
1
average number of visits a patient made for this service
(Peers: 1)
$8,159.94an average of $177.39 per time performed $3,514.40
an average of $76.40 per time performed
medical
NERVOUS SYSTEM

Injections of anesthetic and/or steroid drug into lower o... +

Injections of anesthetic and/or steroid drug into lower or sacral spine nerve root using imaging guidance ×

Service Code: 64483
Performed in a facility
42
times performed,
1% of his services

6th 24th

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

37
patients got this service, 9% of his patients
1.1
average number of visits a patient made for this service
(Peers: 1.3)
$16,800.00an average of $400.00 per time performed $4,462.08
an average of $106.24 per time performed
medical
EVALUATION AND MANAGEMENT

New patient office or other outpatient visit, typically 6... +

New patient office or other outpatient visit, typically 60 minutes ×

Service Code: 99205
Performed in an office
37
times performed,
1% of his services

7th 53rd

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

37
patients got this service, 9% of his patients
1
average number of visits a patient made for this service
(Peers: 1)
$14,132.89an average of $381.97 per time performed $6,001.40
an average of $162.20 per time performed
medical
NERVOUS SYSTEM

Injections of lower or sacral spine facet joint using ima... +

Injections of lower or sacral spine facet joint using imaging guidance ×

Service Code: 64493
Performed in a facility
35
times performed,
0.94% of his services

8th 62nd

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

31
patients got this service, 8% of his patients
1.1
average number of visits a patient made for this service
(Peers: 1.4)
$15,039.85an average of $429.71 per time performed $3,528.00
an average of $100.80 per time performed
medical
EVALUATION AND MANAGEMENT

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

Established patient office or other outpatient visit, typically 10 minutes ×

Service Code: 99212
Performed in an office
34
times performed,
0.92% of his services

9th 35th

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

28
patients got this service, 7% of his patients
1.2
average number of visits a patient made for this service
(Peers: 1.8)
$2,337.16an average of $68.74 per time performed $1,065.56
an average of $31.34 per time performed
medical
NERVOUS SYSTEM

Injections of lower or sacral spine facet joint using ima... +

Injections of lower or sacral spine facet joint using imaging guidance ×

Service Code: 64494
Performed in a facility
30
times performed,
0.81% of his services

10th 70th

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

27
patients got this service, 7% of his patients
1.1
average number of visits a patient made for this service
(Peers: 1.4)
$8,529.90an average of $284.33 per time performed $1,742.10
an average of $58.07 per time performed
medical
NERVOUS SYSTEM

Injections of anesthetic and/or steroid drug into lower o... +

Injections of anesthetic and/or steroid drug into lower or sacral spine nerve root using imaging guidance ×

Service Code: 64484
Performed in a facility
25
times performed,
0.67% of his services

11th 33rd

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

22
patients got this service, 5% of his patients
1.1
average number of visits a patient made for this service
(Peers: 1.3)
$5,000.00an average of $200.00 per time performed $1,115.25
an average of $44.61 per time performed
medical
NERVOUS SYSTEM

Injections of substances into lower or sacral spine

Service Code: 62311
Performed in a facility
25
times performed,
0.67% of his services

12th 71st

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

21
patients got this service, 5% of his patients
1.2
average number of visits a patient made for this service
(Peers: 1.3)
$10,500.00an average of $420.00 per time performed $1,757.75
an average of $70.31 per time performed
medical
MUSCULOSKELETAL SYSTEM

Aspiration and/or injection of large joint or joint capsule +

Aspiration and/or injection of large joint or joint capsule ×

Service Code: 20610
Performed in an office
25
times performed,
0.67% of his services

13th 26th

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

17
patients got this service, 4% of his patients
1.5
average number of visits a patient made for this service
(Peers: 2.1)
$3,750.00an average of $150.00 per time performed $1,174.50
an average of $46.98 per time performed
medical
RADIOLOGY

Radiological supervision and interpretation x-ray of cove... +

Radiological supervision and interpretation x-ray of covering of spinal cord ×

Service Code: 72275
Performed in a facility
23
times performed,
0.62% of his services

14th 64th

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

22
patients got this service, 5% of his patients
1
average number of visits a patient made for this service
(Peers: 1.7)
$8,375.91an average of $364.17 per time performed $2,224.10
an average of $96.70 per time performed
medical

Nerve transmission studies, 5-6 studies

Service Code: 95909
Performed in an office
20
times performed,
0.54% of his services

15th 89th

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

20
patients got this service, 5% of his patients
1
average number of visits a patient made for this service
(Peers: 1)
$6,000.00an average of $300.00 per time performed $2,477.40
an average of $123.87 per time performed
medical
RADIOLOGY

Ultrasound of arm or leg

Service Code: 76882
Performed in an office
19
times performed,
0.51% of his services

16th 140th

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

17
patients got this service, 4% of his patients
1.1
average number of visits a patient made for this service
(Peers: 1.2)
$2,159.92an average of $113.68 per time performed $565.63
an average of $29.77 per time performed
drug
DRUGS

Injection, methylprednisolone acetate, 80 mg

Service Code: J1040
Performed in an office
19
times performed,
0.51% of his services

17th 121st

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

15
patients got this service, 4% of his patients
1.3
average number of visits a patient made for this service
(Peers: 1.5)
$456.00an average of $24.00 per time performed $91.20
an average of $4.80 per time performed
medical
EVALUATION AND MANAGEMENT

New patient office or other outpatient visit, typically 3... +

New patient office or other outpatient visit, typically 30 minutes ×

Service Code: 99203
Performed in an office
18
times performed,
0.49% of his services

18th 38th

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

18
patients got this service, 4% of his patients
1
average number of visits a patient made for this service
(Peers: 1)
$3,623.94an average of $201.33 per time performed $1,599.66
an average of $88.87 per time performed
drug
DRUGS

Injection, methylprednisolone acetate, 40 mg

Service Code: J1030
Performed in an office
16
times performed,
0.43% of his services

19th 42nd

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

12
patients got this service, 3% of his patients
1.3
average number of visits a patient made for this service
(Peers: 2.1)
$384.00an average of $24.00 per time performed $44.64
an average of $2.79 per time performed
medical

Aspiration and/or injection of major joint or joint capsu... +

Aspiration and/or injection of major joint or joint capsule with recording and reporting using ultrasound guidance ×

Service Code: 20611
Performed in an office
13
times performed,
0.35% of his services

20th 36th

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

11
patients got this service, 3% of his patients
1.2
average number of visits a patient made for this service
(Peers: 2.5)
$2,535.00an average of $195.00 per time performed $987.22
an average of $75.94 per time performed
medical

Nerve transmission studies, 9-10 studies

Service Code: 95911
Performed in an office
11
times performed,
0.3% of his services

21st 60th

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

11
patients got this service, 3% of his patients
1
average number of visits a patient made for this service
(Peers: 1)
$4,760.03an average of $432.73 per time performed $2,042.70
an average of $185.70 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
11
times performed,
0.3% of his services

22nd 22nd

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

11
patients got this service, 3% of his patients
1
average number of visits a patient made for this service
(Peers: 2.1)
$2,638.02an average of $239.82 per time performed $1,015.08
an average of $92.28 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.

This provider charged Medicare for a lower percentage of 5’s than his peers

1234512345
Dennis Michael Hembd
Average for Physical Medicine & Rehabilitation Providers in California

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 2015 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.

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