Rajarshi Parai, MD
NPI 1073831657ActiveIndividual· Internal Medicine· Cheektowaga, NY
Internal Medicine (MD) with Trinity Medical Wny PC and 3 other groups, practicing in Cheektowaga, New York. Their prescriptions cost Medicare Part D more than their services did: $601,103 for 2,744 claims, against $70,608 paid for services in 2024. Amgen Inc. was the largest of 20 companies reporting payments in 2025, $1,570 in all, mostly food and beverage. Lists Kaleida Health and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1073831657 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 6, 2010 |
| Last updated in NPPES | Aug 25, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 284325 | NY |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 284325 | NY |
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 - Cardiovascular Disease (Cardiology) (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,466 |
|---|---|
| Services billed | 2,958 across 58 procedure codes |
| Paid by Medicare | $70,608 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,744 · 7,295 30-day fills |
|---|---|
| Patients | 647 |
| Total drug cost | $601,103 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Trinity Medical Wny PCBuffalo, NY · 207 clinicians
- Mercy Hospital of BuffaloOrchard Park, NY · 196 clinicians
- Sisters of Charity Hospital of Buffalo New YorkBuffalo, NY · 164 clinicians
- Kenmore Mercy HospitalKenmore, NY · 55 clinicians
Hospital affiliations
- Kaleida HealthBuffalo, NY
- Kenmore Mercy HospitalKenmore, NY
- Mercy Hospital of BuffaloBuffalo, NY
- Mount St. Mary's Hospital & Health CenterLewiston, NY
- Sisters of Charity HospitalBuffalo, NY
Industry payments (Open Payments)
- 2025$1,570 · 90 payments from 20 companies
- 2024$1,051 · 67 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $239.83 | 25 |
| Cvrx, Inc. | $229.01 | 8 |
| Pfizer Inc. | $158.40 | 10 |
| Novartis Pharmaceuticals Corporation | $119.77 | 6 |
| Edwards Lifesciences Corporation | $111.45 | 4 |
What the 2025 payments were for
- Food and Beverage$1,570 · 90 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Cheektowaga
- 1235211780
- 1033165337
- 1447445341
- 1316095615
- 1760866156
- 1003806746
- 1770523342
- 1821091794
- 1831192467
- 1225107295
- 1013905801
- 1184046088