Doctor profile · Federal record
Dr. Robert Marlin, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Boston, MA
- NPI 1912965385
- Accepts Medicare
- 23 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
801 Massachusetts Avenue, Crosstown 2 Suite 5B
Boston, MA 02118
(617) 414-5951
fax (617) 414-9201 - Additional location
-
161 Jackson St
Lowell, MA 018522103
(978) 937-9700 - Mailing address
-
960 Massachusetts Ave, Ste 201852-2103
Boston, MA 02118
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- October 7, 2025
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #227497
- Medicaid
- MA #110073478A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912965385. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
18
Distinct HCPCS
1
Medicare allowed
$171
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
83036 |
Hemoglobin a1c level | 18 | 11 | $10 |
In context: peer comparison
Among 547 peers in this city , average services per provider: 81. This provider delivers 0.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,887
Patients
453
Total drug cost
$284,580
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 383 | 92 | $6,857 |
| Lisinopril | Generic | 246 | 66 | $3,524 |
| Metformin Hcl | Generic | 195 | 45 | $2,606 |
| Famotidine | Generic | 154 | 48 | $3,383 |
| Amlodipine Besylate | Generic | 153 | 45 | $1,855 |
| Jardiance (Empagliflozin) | Brand | 125 | 27 | $121,695 |
| Losartan Potassium | Generic | 118 | 29 | $2,209 |
| Trulicity (Dulaglutide) | Brand | 113 | 20 | $134,384 |
| Chlorthalidone | Generic | 75 | 0 | $1,043 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 63 | 16 | $2,579 |
Hospital affiliations
Frequently asked questions
What is Dr. Robert Marlin's medical specialty?
Dr. Robert Marlin practices Internal Medicine Physician in Boston, MA.
Where does Dr. Robert Marlin practice?
Dr. Robert Marlin practices at 801 Massachusetts Avenue, Boston, MA 02118. Office phone: 6174145951.
What is Dr. Robert Marlin's NPI?
Dr. Robert Marlin's National Provider Identifier (NPI) is 1912965385, issued by NPPES.
Does Dr. Robert Marlin accept Medicare assignment?
Yes. Dr. Robert Marlin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Marlin commonly perform?
Top Medicare-reported procedures in 2023: Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.