Doctor profile · Federal record
Dr. Subin Chirayath, DO
Gastroenterology Physician (CMS: Gastroenterology) · Worcester, MA
- NPI 1518525336
- Accepts Medicare
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
119 Belmont St
Worcester, MA 016052903
(508) 334-3068 - Additional location
-
21 Eastern Ave
Worcester, MA 016053094
(508) 334-8419 - Additional location
-
28 Newton St
Southborough, MA 017721215 - Additional location
-
55 Lake Ave N
Worcester, MA 016550002 - Mailing address
-
Po Box 415348
Boston, MA 022415348
Show 1 more location
Credentials & registration
- NPI registered
- June 2019 — 7 yrs on file
- Profile last updated
- April 22, 2025
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Massachusetts #1021234
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518525336. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$169
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Phathom Pharmaceuticals, Inc. | 1 | $124.74 | |
| Boston Scientific Corporation | 2 | $44.44 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
122
Patients
47
Total drug cost
$2,824
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 56 | 23 | $1,951 |
| Pantoprazole Sodium | Generic | 28 | 11 | $383 |
| Famotidine | Generic | 13 | 0 | $135 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 13 | 13 | $258 |
| Furosemide | Generic | 12 | 0 | $96 |
Hospital affiliations
Frequently asked questions
What is Dr. Subin Chirayath's medical specialty?
Dr. Subin Chirayath practices Gastroenterology Physician in Worcester, MA.
Where does Dr. Subin Chirayath practice?
Dr. Subin Chirayath practices at 119 Belmont St, Worcester, MA 016052903. Office phone: 5083343068.
What is Dr. Subin Chirayath's NPI?
Dr. Subin Chirayath's National Provider Identifier (NPI) is 1518525336, issued by NPPES.
Does Dr. Subin Chirayath accept Medicare assignment?
Yes. Dr. Subin Chirayath accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.