Steven A. Fisher, M.D.
NPI 1679592984ActiveIndividual· Internal Medicine· Trumbull, CT
Internal Medicine (M.D.) in Trumbull, Connecticut, trained at Icahn School of Medicine at Mount Sinai (class of 1984). Their prescriptions cost Medicare Part D more than their services did: $434,583 for 6,065 claims, against $60,627 paid for services in 2024. Astrazeneca Pharmaceuticals LP reported $125.00 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1679592984 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 18, 2006 |
| Last updated in NPPES | Oct 19, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 028987 | CT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 271 |
|---|---|
| Services billed | 1,942 across 29 procedure codes |
| Paid by Medicare | $60,627 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,065 · 14,872 30-day fills |
|---|---|
| Patients | 834 |
| Total drug cost | $434,583 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Icahn School of Medicine at Mount Sinai |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Internal Medicine |
Medical groups
- Hartford Healthcare Medical Group Specialists PLLCBridgeport, CT · 1,588 clinicians
- Rehabilitation Associates IncFairfield, CT · 529 clinicians
Hospital affiliations
- Bridgeport HospitalBridgeport, CT
- Greenwich Hospital Association -Greenwich, CT
- St Vincent's Medical CenterBridgeport, CT
Other facilities
- Hartford Healthcare at HomeHome health agency · East Hartford, CT
- Stratford VnaHome health agency · Stratford, CT
Industry payments (Open Payments)
- 2025$125.00 · 1 payment from 1 company
- 2024$275.37 · 12 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $125.00 | 1 |
What the 2025 payments were for
- Food and Beverage$125.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 64 internal medicine physicians in Trumbull · All internal medicine physicians in Connecticut