Doctor profile · Federal record
Dr. Gilbert Fishbein, MD
Anesthesiology Physician (CMS: Anesthesiology) · Marlborough, MA
- NPI 1528058666
- Accepts Medicare
- 44 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
157 Union St, Department of Anesthesiology
Marlborough, MA 017521228
(508) 486-5778
fax (508) 229-1218 - Mailing address
-
Po Box 415348
Boston, MA 022415348
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- October 28, 2010
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Massachusetts #57115
- Medicaid
- MA #3026868
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1528058666. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
371
Distinct HCPCS
4
Medicare allowed
$30,447
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 199 | 198 | $82 | |
00812 |
Anesthesia for exam of colon using an endoscope | 75 | 75 | $67 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 59 | 59 | $91 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 38 | 38 | $97 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 92. This provider delivers 4.0× the peer median.Open Payments
Industry payments received
All-time total
$812
Transactions
39
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | 11 | $223.41 | |
| QOL Medical, LLC | 5 | $133.67 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 6 | $131.60 | |
| Ardelyx, Inc. | 4 | $62.98 | |
| Fresenius Kabi USA, LLC | 3 | $53.98 | |
| Janssen Biotech, Inc. | 2 | $51.86 | |
| Regeneron Healthcare Solutions, Inc. | 2 | $51.59 | |
| Intercept Pharmaceuticals, Inc. | 1 | $29.29 | |
| Lilly USA, LLC | 1 | $24.76 | |
| Organon Llc | 2 | $18.74 | |
| Laborie Medical Technologies Corp. | 1 | $16.04 | |
| Digestive Care, Inc. | 1 | $14.51 |
By nature of payment
Frequently asked questions
What is Dr. Gilbert Fishbein's medical specialty?
Dr. Gilbert Fishbein practices Anesthesiology Physician in Marlborough, MA.
Where does Dr. Gilbert Fishbein practice?
Dr. Gilbert Fishbein practices at 157 Union St, Marlborough, MA 017521228. Office phone: 5084865778.
What is Dr. Gilbert Fishbein's NPI?
Dr. Gilbert Fishbein's National Provider Identifier (NPI) is 1528058666, issued by NPPES.
Does Dr. Gilbert Fishbein accept Medicare assignment?
Yes. Dr. Gilbert Fishbein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gilbert Fishbein commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.