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, $409 per patient in 2014.
They performed about 14 services per patient. Here’s how this provider compares.

Number of
Patients
985
Rank: 7th
out of 53 providers in this state & specialty
Services
Performed
7,391
Rank: 6th
out of 53 providers in this state & specialty
Avg Services
Per Patient
7.5 This Provider
Avg 13.8
Total Paid
by Medicare
$140K
Rank: 11th
out of 53 providers in this state & specialty
Avg Paid
Per Patient
$142 This Provider
Avg $409

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.

Patients saw before

DAVID CHAMBERLAIN M.D.

Patients saw after

This Provider's Services

This provider performed 117 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
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
1,015
times performed,
14% of his services

1st 5th

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

400
patients got this service, 41% of his patients
2.5
average number of visits a patient made for this service
(Peers: 3.1)
$18,270an average of $18 per time performed $2,974
an average of $3 per time performed
medical
PATHOLOGY AND LABORATORY

Blood test, basic group of blood chemicals

Service Code: 80048
Performed in an office
563
times performed,
8% of his services

2nd Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

372
patients got this service, 38% of his patients
1.5
average number of visits a patient made for this service
$34,906an average of $62 per time performed $4,335
an average of $8 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
560
times performed,
8% of his services

3rd 8th

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

364
patients got this service, 37% of his patients
1.5
average number of visits a patient made for this service
(Peers: 2.3)
$20,720an average of $37 per time performed $5,802
an average of $10 per time performed
medical
PATHOLOGY AND LABORATORY

Liver function blood test panel

Service Code: 80076
Performed in an office
517
times performed,
7% of his services

4th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

365
patients got this service, 37% of his patients
1.4
average number of visits a patient made for this service
$33,605an average of $65 per time performed $4,048
an average of $8 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
509
times performed,
7% of his services

5th 15th

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

311
patients got this service, 32% of his patients
1.6
average number of visits a patient made for this service
(Peers: 1.6)
$86,566an average of $170 per time performed $36,745
an average of $72 per time performed
medical
PATHOLOGY AND LABORATORY

Blood test, thyroid stimulating hormone (tsh)

Service Code: 84443
Performed in an office
476
times performed,
6% of his services

6th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

356
patients got this service, 36% of his patients
1.3
average number of visits a patient made for this service
$50,932an average of $107 per time performed $10,658
an average of $22 per time performed
medical
PATHOLOGY AND LABORATORY

Blood test, lipids (cholesterol and triglycerides)

Service Code: 80061
Performed in an office
465
times performed,
6% of his services

7th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

353
patients got this service, 36% of his patients
1.3
average number of visits a patient made for this service
$38,130an average of $82 per time performed $4,701
an average of $10 per time performed
medical
MEDICINE

Routine electrocardiogram (ekg) using at least 12 leads w... +

Routine electrocardiogram (ekg) using at least 12 leads with interpretation and report ×

Service Code: 93010
Performed in a facility
456
times performed,
6% of his services

8th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

326
patients got this service, 33% of his patients
1.3
average number of visits a patient made for this service
$9,348an average of $21 per time performed $2,754
an average of $6 per time performed
medical
PATHOLOGY AND LABORATORY

Blood test, clotting time

Service Code: 85610
Performed in an office
376
times performed,
5% of his services

9th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

41
patients got this service, 4% of his patients
9.2
average number of visits a patient made for this service
$10,904an average of $29 per time performed $1,978
an average of $5 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
285
times performed,
4% of his services

10th 9th

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

217
patients got this service, 22% of his patients
1.3
average number of visits a patient made for this service
(Peers: 1.2)
$32,775an average of $115 per time performed $14,059
an average of $49 per time performed
medical
PATHOLOGY AND LABORATORY

Thyroxine (thyroid chemical) measurement

Service Code: 84439
Performed in an office
232
times performed,
3% of his services

11th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

170
patients got this service, 17% of his patients
1.4
average number of visits a patient made for this service
$17,400an average of $75 per time performed $2,796
an average of $12 per time performed
medical
PATHOLOGY AND LABORATORY

Hemoglobin a1c level

Service Code: 83036
Performed in an office
215
times performed,
3% of his services

12th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

126
patients got this service, 13% of his patients
1.7
average number of visits a patient made for this service
$13,760an average of $64 per time performed $2,771
an average of $13 per time performed
medical
RADIOLOGY

Bone density measurement using dedicated x-ray machine

Service Code: 77080
Performed in an office
133
times performed,
2% of his services

13th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

131
patients got this service, 13% of his patients
1
average number of visits a patient made for this service
$50,407an average of $379 per time performed $6,458
an average of $49 per time performed
medical
PATHOLOGY AND LABORATORY

Manual urinalysis test with examination using microscope +

Manual urinalysis test with examination using microscope ×

Service Code: 81001
Performed in an office
117
times performed,
2% of his services

14th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

92
patients got this service, 9% of his patients
1.3
average number of visits a patient made for this service
$2,691an average of $23 per time performed $495
an average of $4 per time performed
medical
PATHOLOGY AND LABORATORY

Blood glucose (sugar) measurement using reagent strip

Service Code: 82948
Performed in an office
102
times performed,
1% of his services

15th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

37
patients got this service, 4% of his patients
2.8
average number of visits a patient made for this service
$816an average of $8 per time performed $431
an average of $4 per time performed
medical
PATHOLOGY AND LABORATORY

Urine microalbumin (protein) level

Service Code: 82043
Performed in an office
94
times performed,
1% of his services

16th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

79
patients got this service, 8% of his patients
1.2
average number of visits a patient made for this service
$6,580an average of $70 per time performed $727
an average of $8 per time performed
medical
PATHOLOGY AND LABORATORY

Creatinine level to test for kidney function or muscle in... +

Creatinine level to test for kidney function or muscle injury ×

Service Code: 82570
Performed in an office
94
times performed,
1% of his services

17th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

79
patients got this service, 8% of his patients
1.2
average number of visits a patient made for this service
$3,760an average of $40 per time performed $650
an average of $7 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
72
times performed,
0.97% of his services

18th 52nd

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

46
patients got this service, 5% of his patients
1.6
average number of visits a patient made for this service
(Peers: 1.8)
$16,344an average of $227 per time performed $5,921
an average of $82 per time performed
medical
PATHOLOGY AND LABORATORY

Automated urinalysis test

Service Code: 81003
Performed in an office
71
times performed,
0.96% of his services

19th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

68
patients got this service, 7% of his patients
1
average number of visits a patient made for this service
$1,349an average of $19 per time performed $210
an average of $3 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
71
times performed,
0.96% of his services

20th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

71
patients got this service, 7% of his patients
1
average number of visits a patient made for this service
$6,035an average of $85 per time performed $1,721
an average of $24 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
58
times performed,
0.78% of his services

21st 13th

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

53
patients got this service, 5% of his patients
1.1
average number of visits a patient made for this service
(Peers: 1.4)
$4,930an average of $85 per time performed $1,699
an average of $29 per time performed
medical
PATHOLOGY AND LABORATORY

Magnesium level

Service Code: 83735
Performed in an office
57
times performed,
0.77% of his services

22nd Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

30
patients got this service, 3% of his patients
1.9
average number of visits a patient made for this service
$2,280an average of $40 per time performed $511
an average of $9 per time performed
medical
PATHOLOGY AND LABORATORY

Psa (prostate specific antigen) measurement

Service Code: 84153
Performed in an office
57
times performed,
0.77% of his services

23rd Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

47
patients got this service, 5% of his patients
1.2
average number of visits a patient made for this service
$6,099an average of $107 per time performed $1,402
an average of $25 per time performed
medical
PATHOLOGY AND LABORATORY

Uric acid level, blood

Service Code: 84550
Performed in an office
52
times performed,
0.7% of his services

24th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

34
patients got this service, 3% of his patients
1.5
average number of visits a patient made for this service
$1,508an average of $29 per time performed $175
an average of $3 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
49
times performed,
0.66% of his services

25th 32nd

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

30
patients got this service, 3% of his patients
1.6
average number of visits a patient made for this service
(Peers: 1.9)
$7,742an average of $158 per time performed $2,786
an average of $57 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
43
times performed,
0.58% of his services

26th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

43
patients got this service, 4% of his patients
1
average number of visits a patient made for this service
$860an average of $20 per time performed $758
an average of $18 per time performed
medical
PROCEDURES

Administration of influenza virus vaccine

Service Code: G0008
Performed in an office
43
times performed,
0.58% of his services

27th 62nd

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

43
patients got this service, 4% of his patients
1
average number of visits a patient made for this service
(Peers: 1)
$430an average of $10 per time performed $421
an average of $10 per time performed
medical
PATHOLOGY AND LABORATORY

Ldl cholesterol level

Service Code: 83721
Performed in an office
42
times performed,
0.57% of his services

28th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

39
patients got this service, 4% of his patients
1.1
average number of visits a patient made for this service
$2,016an average of $48 per time performed $536
an average of $13 per time performed
medical
PATHOLOGY AND LABORATORY

Blood test, comprehensive group of blood chemicals

Service Code: 80053
Performed in an office
35
times performed,
0.47% of his services

29th 26th

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

17
patients got this service, 2% of his patients
2.1
average number of visits a patient made for this service
(Peers: 1.7)
$2,555an average of $73 per time performed $442
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: 85651
Performed in an office
33
times performed,
0.45% of his services

30th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

28
patients got this service, 3% of his patients
1.2
average number of visits a patient made for this service
$990an average of $30 per time performed $156
an average of $5 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
29
times performed,
0.39% of his services

31st Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

11
patients got this service, 1% of his patients
2.6
average number of visits a patient made for this service
$1,160an average of $40 per time performed $452
an average of $16 per time performed
medical
EVALUATION AND MANAGEMENT

Hospital discharge day management, more than 30 minutes

Service Code: 99239
Performed in a facility
29
times performed,
0.39% of his services

32nd Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

29
patients got this service, 3% of his patients
1
average number of visits a patient made for this service
$6,728an average of $232 per time performed $2,458
an average of $85 per time performed
medical
RADIOLOGY

X-ray of chest, 2 views, front and side

Service Code: 71020
Performed in an office
27
times performed,
0.37% of his services

33rd Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

26
patients got this service, 3% of his patients
1
average number of visits a patient made for this service
$2,538an average of $94 per time performed $347
an average of $13 per time performed
medical
PROCEDURES

Annual wellness visit; includes a personalized prevention... +

Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit ×

Service Code: G0438
Performed in an office
26
times performed,
0.35% of his services

34th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

26
patients got this service, 3% of his patients
1
average number of visits a patient made for this service
$7,384an average of $284 per time performed $4,352
an average of $167 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
26
times performed,
0.35% of his services

35th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

19
patients got this service, 2% of his patients
1.4
average number of visits a patient made for this service
$910an average of $35 per time performed $225
an average of $9 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
24
times performed,
0.32% of his services

36th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

18
patients got this service, 2% of his patients
1.3
average number of visits a patient made for this service
$576an average of $24 per time performed $110
an average of $5 per time performed
medical
PATHOLOGY AND LABORATORY

Measurement c-reactive protein for detection of infection... +

Measurement c-reactive protein for detection of infection or inflammation ×

Service Code: 86140
Performed in an office
23
times performed,
0.31% of his services

37th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

22
patients got this service, 2% of his patients
1
average number of visits a patient made for this service
$1,219an average of $53 per time performed $159
an average of $7 per time performed
medical
MEDICINE

Routine ekg using at least 12 leads including interpretat... +

Routine ekg using at least 12 leads including interpretation and report ×

Service Code: 93000
Performed in an office
23
times performed,
0.31% of his services

38th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

22
patients got this service, 2% of his patients
1
average number of visits a patient made for this service
$1,265an average of $55 per time performed $258
an average of $11 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
20
times performed,
0.27% of his services

39th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

17
patients got this service, 2% of his patients
1.2
average number of visits a patient made for this service
$4,940an average of $247 per time performed $2,168
an average of $108 per time performed
medical
PATHOLOGY AND LABORATORY

Ferritin (blood protein) level

Service Code: 82728
Performed in an office
15
times performed,
0.2% of his services

40th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

14
patients got this service, 1% of his patients
1.1
average number of visits a patient made for this service
$1,365an average of $91 per time performed $273
an average of $18 per time performed
medical
MEDICINE

Routine electrocardiogram (ekg) using at least 12 leads w... +

Routine electrocardiogram (ekg) using at least 12 leads with interpretation and report ×

Service Code: 93010
Performed in an office
14
times performed,
0.19% of his services

41st Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

14
patients got this service, 1% of his patients
1
average number of visits a patient made for this service
$364an average of $26 per time performed $95
an average of $7 per time performed
medical
PATHOLOGY AND LABORATORY

Iron level

Service Code: 83540
Performed in an office
14
times performed,
0.19% of his services

42nd Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

13
patients got this service, 1% of his patients
1.1
average number of visits a patient made for this service
$406an average of $29 per time performed $81
an average of $6 per time performed
medical
PATHOLOGY AND LABORATORY

Iron binding capacity

Service Code: 83550
Performed in an office
12
times performed,
0.16% of his services

43rd Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

11
patients got this service, 1% of his patients
1.1
average number of visits a patient made for this service
$540an average of $45 per time performed $87
an average of $7 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.

David P Chamberlain
Average for Specialist Providers in Montana

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.