Doctor profile · Federal record
Dr. Arthur Williams, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Braintree, MA
- NPI 1811953664
- Accepts Medicare
- MIPS 78.8 / 100 · 2023
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
250 Pond St
Braintree, MA 021845351
(781) 848-1300
fax (781) 356-1829 - Additional location
-
2109 Hartford Ave
Johnston, RI 029193246
(401) 587-1000 - Mailing address
-
Po Box 850981
Braintree, MA 021850981
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- June 10, 2024
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #153273
- Medicaid
- MA #3154807
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811953664. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,211
Distinct HCPCS
4
Medicare allowed
$235,747
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 1,439 | 378 | $86 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 273 | 159 | $129 | |
99239 |
Hospital discharge day management, more than 30 minutes | 259 | 255 | $125 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 240 | 232 | $188 |
In context: peer comparison
Among 17 peers in Braintree Internal Medicine Physician, average services per provider: 110. This provider delivers 20× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
660
Patients
585
Total drug cost
$33,198
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 104 | 93 | $1,050 |
| Amlodipine Besylate | Generic | 57 | 53 | $329 |
| Eliquis (Apixaban) | Brand | 49 | 40 | $27,595 |
| Lisinopril | Generic | 48 | 47 | $286 |
| Oxycodone Hcl | Generic | 48 | 46 | $170 |
| Pantoprazole Sodium | Generic | 48 | 41 | $546 |
| Metoprolol Succinate | Generic | 46 | 43 | $482 |
| Tamsulosin Hcl | Generic | 41 | 39 | $662 |
| Gabapentin | Generic | 37 | 35 | $385 |
| Trazodone Hcl | Generic | 33 | 21 | $244 |
Hospital affiliations
Frequently asked questions
What is Dr. Arthur Williams's medical specialty?
Dr. Arthur Williams practices Internal Medicine Physician in Braintree, MA.
Where does Dr. Arthur Williams practice?
Dr. Arthur Williams practices at 250 Pond St, Braintree, MA 021845351. Office phone: 7818481300.
What is Dr. Arthur Williams's NPI?
Dr. Arthur Williams's National Provider Identifier (NPI) is 1811953664, issued by NPPES.
Does Dr. Arthur Williams accept Medicare assignment?
Yes. Dr. Arthur Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Arthur Williams commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.