Doctor profile · Federal record
Dr. GREGORY ADAMSON, M.D.
Sports Medicine (Orthopaedic Surgery) Physician (CMS: SPORTS MEDICINE) · Orthopaedic Surgery Physician · PASADENA, CA
- NPI 1972590610
- Accepts Medicare
- MIPS 76.6 / 100 · 2023
- 45 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
800 S RAYMOND AVE
PASADENA, CA 911053229
(626) 795-8051
fax (626) 795-0356 - Mailing address
-
PO BOX 90730
PASADENA, CA 911090730
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- March 4, 2024
- Year of graduation
- 1981 — 45 yrs since
- Specialty taxonomy
- 207XX0005X — NUCC code
- State license (1)
- California #G58923
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972590610. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,150
Distinct HCPCS
10
Medicare allowed
$101,884
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 408 | 245 | $138 | |
73560 |
X-ray of knee, 1-2 views | 137 | 108 | $39 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 131 | 41 | $1 | |
73565 |
X-ray of both knees while standing | 129 | 125 | $46 | |
73030 |
X-ray of shoulder, minimum of 2 views | 112 | 91 | $40 | |
20610 |
Aspiration and/or injection of fluid from large joint | 92 | 48 | $86 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 64 | 64 | $180 | |
73721 |
Mri scan of leg joint without contrast | 28 | 28 | $174 | |
73221 |
Mri scan of arm joint without contrast | 18 | 18 | $174 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 18 | 16 | $98 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 116. This provider delivers 9.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
22
Patients
20
Total drug cost
$157
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 22 | 20 | $157 |