Doctor profile · Federal record
Dr. Ramnik Xavier, MD
Gastroenterology Physician (CMS: Gastroenterology) · Boston, MA
- NPI 1275523359
- Accepts Medicare
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
55 Fruit St, Blk 4
Boston, MA 021142621
(617) 724-6007
fax (617) 724-6832 - Mailing address
-
Po Box 9142, Mass General Physician Organization
Charlestown, MA 021299142
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- October 20, 2011
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Massachusetts #74506
- Medicaid
- MA #3115011
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275523359. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
43
Distinct HCPCS
2
Medicare allowed
$4,180
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 25 | 22 | $104 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 18 | 18 | $88 |
In context: peer comparison
Among 78 peers in this city , average services per provider: 56. This provider delivers 0.8× the peer median.Open Payments
Industry payments received
All-time total
$440,229
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 2 | $440,228.88 |
By nature of payment
Frequently asked questions
What is Dr. Ramnik Xavier's medical specialty?
Dr. Ramnik Xavier practices Gastroenterology Physician in Boston, MA.
Where does Dr. Ramnik Xavier practice?
Dr. Ramnik Xavier practices at 55 Fruit St, Boston, MA 021142621. Office phone: 6177246007.
What is Dr. Ramnik Xavier's NPI?
Dr. Ramnik Xavier's National Provider Identifier (NPI) is 1275523359, issued by NPPES.
Does Dr. Ramnik Xavier accept Medicare assignment?
Yes. Dr. Ramnik Xavier accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ramnik Xavier commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221). Source: CMS Medicare Physician & Other Practitioners file.