Doctor profile · Federal record
Dr. WILLIAM BRENNAN, M.D.
Orthopaedic Surgery Physician (CMS: ORTHOPEDIC SURGERY) · WARWICK, RI
- NPI 1114926185
- Accepts Medicare
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
120 CENTERVILLE RD
WARWICK, RI 028864336
(401) 738-3730
fax (401) 738-3777
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- January 14, 2008
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State license (1)
- Rhode Island #MD8718
- Medicaid
- RI #7004618
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114926185. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,679
Distinct HCPCS
10
Medicare allowed
$130,861
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J7318 |
Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg | 1,380 | 12 | $7 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 476 | 269 | $127 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 351 | 177 | $92 | |
72100 |
X-ray of lower and sacral spine, 2-3 views | 136 | 128 | $41 | |
20610 |
Aspiration and/or injection of fluid from large joint | 76 | 37 | $74 | |
J1030 |
Injection, methylprednisolone acetate, 40 mg | 72 | 31 | $8 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 71 | 71 | $169 | |
72040 |
X-ray of upper spine, 2-3 views | 34 | 34 | $41 | |
72070 |
X-ray of middle spine, 2 views | 32 | 32 | $33 | |
73564 |
X-ray of knee, 4 or more views | 32 | 26 | $50 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 91. This provider delivers 29× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
502
Patients
235
Total drug cost
$3,431
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cyclobenzaprine Hcl | Generic | 179 | 87 | $1,087 |
| Meloxicam | Generic | 150 | 45 | $606 |
| Methylprednisolone | Generic | 42 | 39 | $379 |
| Celecoxib | Generic | 38 | 21 | $675 |
| Ibuprofen | Generic | 30 | 11 | $338 |
| Gabapentin | Generic | 28 | 17 | $290 |
| Diazepam | Generic | 18 | 15 | $12 |
| Tramadol Hcl | Generic | 17 | 0 | $46 |