Steven Horn, MD
NPI 1457324469ActiveIndividual· Internal Medicine, Cardiovascular Disease· Amherst, NY
Internal Medicine, Cardiovascular Disease (MD) in Amherst, New York, trained at State University of New York at Buffalo School of Medicine (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $2,293,878 for 6,475 claims, against $235,404 paid for services in 2024. Inspire Medical Systems, Inc. was the largest of 9 companies reporting payments in 2025, $454.39 in all, mostly food and beverage.
Overview
| NPI | 1457324469 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 9, 2006 |
| Last updated in NPPES | Dec 6, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 222004 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 722 |
|---|---|
| Services billed | 4,101 across 37 procedure codes |
| Paid by Medicare | $235,404 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,475 · 17,659 30-day fills |
|---|---|
| Patients | 1,557 |
| Total drug cost | $2,293,878 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | State University of New York at Buffalo School of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Internal Medicine |
Medical group
- Suburban Cardiology PCWilliamsville, NY · 8 clinicians
Hospital affiliations
- Kaleida HealthBuffalo, NY
- Kenmore Mercy HospitalKenmore, NY
- Mount St. Mary's Hospital & Health CenterLewiston, NY
- Sisters of Charity HospitalBuffalo, NY
Industry payments (Open Payments)
- 2025$454.39 · 15 payments from 9 companies
- 2024$545.68 · 26 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $151.40 | 2 |
| Boston Scientific Corporation | $80.46 | 2 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $48.43 | 2 |
| Impulse Dynamics (USA) Inc. | $37.46 | 1 |
| Pfizer Inc. | $37.16 | 2 |
What the 2025 payments were for
- Food and Beverage$454.39 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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