Glen Rosenfeld, MD
NPI 1598753394ActiveIndividual· Anesthesiology· Bristol, CT
Anesthesiology (MD) in Bristol, Connecticut, trained at New York University School of Medicine (class of 1991). Medicare paid $24,972 for services to 474 patients in 2024. Janssen Biotech, Inc. was the largest of 10 companies reporting payments in 2025, $1,225 in all, mostly food and beverage.
Overview
| NPI | 1598753394 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 6, 2005 |
| Last updated in NPPES | Oct 2, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 41323 | CT |
| Specialist | 174400000X | 041323 | CT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Anesthesiology (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 474 |
|---|---|
| Services billed | 478 across 4 procedure codes |
| Paid by Medicare | $24,972 |
Education and affiliations
| Medical school | New York University School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Anesthesiology |
Medical groups
- Connecticut Gi PLLCWallingford, CT · 248 clinicians
- Midstate Gastroenterology Specialists PCHamden, CT · 8 clinicians
Industry payments (Open Payments)
- 2025$1,225 · 50 payments from 10 companies
- 2024$570.41 · 26 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $265.38 | 12 |
| Takeda Pharmaceuticals U.S.A., Inc. | $261.63 | 9 |
| Abbvie Inc. | $200.43 | 9 |
| Regeneron Healthcare Solutions, Inc. | $176.54 | 7 |
| Lilly USA, LLC | $100.89 | 5 |
What the 2025 payments were for
- Food and Beverage$1,225 · 50 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Anesthesiology providers in Bristol
- 1104172881
- 1033378823
- 1023006749
- 1760916316
- 1447837695
- 1023303914
- 1336193937