Thomas B. Coss, RPA-C
NPI 1356440473ActiveIndividual· Physician Assistant· Elmira, NY
Physician Assistant (RPA-C) with Arnot Ogden Medical Center, practicing in Elmira, New York. Their prescriptions cost Medicare Part D more than their services did: $1,147,548 for 13,505 claims, against $46,735 paid for services in 2024. Pfizer Inc. reported $19.42 in payments in 2025, mostly food and beverage. Lists Arnot Ogden Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1356440473 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | RPA-C |
| Sole proprietor | No |
| NPI issued | Sep 22, 2006 |
| Last updated in NPPES | Nov 24, 2020 |
| Certified by provider | Nov 24, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 005409 | 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 - Physician Assistant (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 253 |
|---|---|
| Services billed | 926 across 25 procedure codes |
| Paid by Medicare | $46,735 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13,505 · 29,738 30-day fills |
|---|---|
| Patients | 789 |
| Total drug cost | $1,147,548 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Arnot Ogden Medical CenterHorseheads, NY · 216 clinicians
Hospital affiliations
- Arnot Ogden Medical CenterElmira, NY
- Robert Packer HospitalSayre, PA
Other facilities
- Centerwell Home HealthHome health agency · Corning, NY
- Guthrie Home HealthHome health agency · Cortland, NY
Industry payments (Open Payments)
- 2025$19.42 · 1 payment from 1 company
- 2024$96.40 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $19.42 | 1 |
What the 2025 payments were for
- Food and Beverage$19.42 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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