Doctor profile · Federal record
Dr. Ross Merkin, MD
Medical Oncology Physician (CMS: Medical Oncology) · Hematology (Internal Medicine) Physician · Boston, MA
- NPI 1295181998
- Accepts Medicare
- 10 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
55 Fruit St
Boston, MA 021142696
(617) 726-5130 - Additional location
-
75 Francis St
Boston, MA 021156106
(617) 732-5500
Credentials & registration
- NPI registered
- May 2016 — 10 yrs on file
- Profile last updated
- February 9, 2026
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207RX0202X — NUCC code
- State license (1)
- Massachusetts #1015276
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295181998. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
44
Distinct HCPCS
2
Medicare allowed
$5,493
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 25 | 13 | $104 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 19 | 18 | $153 |
In context: peer comparison
Among 103 peers in this city , average services per provider: 67. This provider delivers 0.7× the peer median.Open Payments
Industry payments received
All-time total
$86
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Tempus AI, Inc | 1 | $86.33 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Ross Merkin's medical specialty?
Dr. Ross Merkin practices Medical Oncology Physician in Boston, MA.
Where does Dr. Ross Merkin practice?
Dr. Ross Merkin practices at 55 Fruit St, Boston, MA 021142696. Office phone: 6177265130.
What is Dr. Ross Merkin's NPI?
Dr. Ross Merkin's National Provider Identifier (NPI) is 1295181998, issued by NPPES.
Does Dr. Ross Merkin accept Medicare assignment?
Yes. Dr. Ross Merkin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ross Merkin 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 99215). Source: CMS Medicare Physician & Other Practitioners file.