Doctor profile · Federal record
Dr. David Epstein, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Somerville, MA
- NPI 1396753067
- Accepts Medicare
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Broadway
Somerville, MA 021452935
(617) 284-7000
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- November 29, 2011
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #150413
- Medicaid
- MA #3158951
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396753067. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
304
Distinct HCPCS
6
Medicare allowed
$22,055
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 149 | 97 | $82 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 89 | 69 | $63 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 27 | 25 | $70 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 17 | 15 | $80 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 11 | 11 | $46 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 11 | 11 | $44 |
In context: peer comparison
Among 15 peers in Somerville Internal Medicine Physician, average services per provider: 51. This provider delivers 6.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,330
Patients
571
Total drug cost
$122,043
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 375 | 97 | $7,092 |
| Omeprazole | Generic | 260 | 61 | $5,726 |
| Lisinopril | Generic | 225 | 56 | $2,564 |
| Amlodipine Besylate | Generic | 206 | 54 | $2,521 |
| Metoprolol Succinate | Generic | 174 | 44 | $4,375 |
| Gabapentin | Generic | 143 | 28 | $3,149 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 142 | 32 | $2,763 |
| Simvastatin | Generic | 127 | 30 | $1,977 |
| Tamsulosin Hcl | Generic | 121 | 27 | $3,764 |
| Metformin Hcl | Generic | 98 | 26 | $1,341 |
Hospital affiliations
Frequently asked questions
What is Dr. David Epstein's medical specialty?
Dr. David Epstein practices Internal Medicine Physician in Somerville, MA.
Where does Dr. David Epstein practice?
Dr. David Epstein practices at 300 Broadway, Somerville, MA 021452935. Office phone: 6172847000.
What is Dr. David Epstein's NPI?
Dr. David Epstein's National Provider Identifier (NPI) is 1396753067, issued by NPPES.
Does Dr. David Epstein accept Medicare assignment?
Yes. Dr. David Epstein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Epstein commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Telephone medical discussion with physician (HCPCS 99442). Source: CMS Medicare Physician & Other Practitioners file.