Ronald Paul Emerson Jr., M.D., F.A.C.C.
NPI 1073526356ActiveIndividual· Internal Medicine, Cardiovascular Disease· Orchard Park, NY
Internal Medicine, Cardiovascular Disease (M.D., F.A.C.C.) with Mercy Hospital of Buffalo, practicing in Orchard Park, New York. Their prescriptions cost Medicare Part D more than their services did: $713,567 for 2,760 claims, against $10,020 paid for services in 2024. Impulse Dynamics (USA) Inc. reported $62.09 in payments in 2025, mostly food and beverage. Lists Arnot Ogden Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1073526356 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., F.A.C.C. |
| Sole proprietor | Yes |
| NPI issued | Aug 15, 2006 |
| Last updated in NPPES | Mar 17, 2026 |
| Certified by provider | Mar 17, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 183508-1 | NY |
| Internal Medicine, Interventional Cardiology | 207RI0011X | 183508 | 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 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 - Interventional Cardiology (NY); Practitioner - Interventional Cardiology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 83 |
|---|---|
| Services billed | 133 across 21 procedure codes |
| Paid by Medicare | $10,020 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,760 · 7,572 30-day fills |
|---|---|
| Patients | 311 |
| Total drug cost | $713,567 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Interventional Cardiology |
| Secondary specialties | Cardiac Electrophysiology, Cardiac Surgery, Cardiovascular Disease (Cardiology) |
Medical group
- Mercy Hospital of BuffaloOrchard Park, NY · 196 clinicians
Hospital affiliations
- Arnot Ogden Medical CenterElmira, NY
- Kaleida HealthBuffalo, NY
- Mercy Hospital of BuffaloBuffalo, NY
- Sisters of Charity HospitalBuffalo, NY
Industry payments (Open Payments)
- 2025$62.09 · 2 payments from 1 company
- 2024$293.71 · 13 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Impulse Dynamics (USA) Inc. | $62.09 | 2 |
What the 2025 payments were for
- Food and Beverage$62.09 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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