Doctor profile · Federal record
Dr. Brian Ash, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Brighton, MA
- NPI 1033180385
- Accepts Medicare
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
736 Cambridge St, Mob 505
Brighton, MA 021352907
(617) 782-5316
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- February 3, 2016
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #221467
- Medicaid
- MA #2075130
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033180385. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
11
Distinct HCPCS
1
Medicare allowed
$1,560
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 11 | 11 | $142 |
In context: peer comparison
Among 14 peers in Brighton Internal Medicine Physician, average services per provider: 113. This provider delivers 0.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
480
Patients
76
Total drug cost
$11,471
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 83 | 25 | $3,130 |
| Lisinopril | Generic | 54 | 17 | $438 |
| Omeprazole | Generic | 45 | 12 | $1,169 |
| Amlodipine Besylate | Generic | 34 | 0 | $167 |
| Losartan Potassium | Generic | 34 | 11 | $517 |
| Gabapentin | Generic | 31 | 0 | $378 |
| Rosuvastatin Calcium | Generic | 31 | 11 | $1,505 |
| Citalopram Hbr (Citalopram Hydrobromide) | Brand | 27 | 0 | $213 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 26 | 0 | $997 |
| Tamsulosin Hcl | Generic | 25 | 0 | $839 |
Hospital affiliations
Frequently asked questions
What is Dr. Brian Ash's medical specialty?
Dr. Brian Ash practices Internal Medicine Physician in Brighton, MA.
Where does Dr. Brian Ash practice?
Dr. Brian Ash practices at 736 Cambridge St, Brighton, MA 021352907. Office phone: 6177825316.
What is Dr. Brian Ash's NPI?
Dr. Brian Ash's National Provider Identifier (NPI) is 1033180385, issued by NPPES.
Does Dr. Brian Ash accept Medicare assignment?
Yes. Dr. Brian Ash accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Ash commonly perform?
Top Medicare-reported procedures in 2023: Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.