Kesha Steighner, PA
NPI 1285705913ActiveIndividual· Physician Assistant, Medical· Olean, NY
Physician Assistant, Medical (PA) with Zafar K Mirza Gastroenterology PLLC, practicing in Olean, New York. Their prescriptions cost Medicare Part D more than their services did: $54,157 for 286 claims, against $4,492 paid for services in 2024. Abbvie Inc. was the largest of 11 companies reporting payments in 2025, $954.93 in all, mostly food and beverage. Lists Olean General Hospital as a hospital affiliation.
Overview
| NPI | 1285705913 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Nov 13, 2006 |
| Last updated in NPPES | Mar 11, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 008473-1 | 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 - Physician Assistant (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 73 |
|---|---|
| Services billed | 77 across 4 procedure codes |
| Paid by Medicare | $4,492 |
Part D prescriptions in 2024
| Prescriptions (claims) | 286 · 414 30-day fills |
|---|---|
| Patients | 103 |
| Total drug cost | $54,157 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Zafar K Mirza Gastroenterology PLLCOlean, NY · 3 clinicians
Hospital affiliation
- Olean General HospitalOlean, NY
Industry payments (Open Payments)
- 2025$954.93 · 56 payments from 11 companies
- 2024$586.09 · 38 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $288.68 | 25 |
| Janssen Biotech, Inc. | $204.57 | 9 |
| Takeda Pharmaceuticals U.S.A., Inc. | $103.58 | 4 |
| Aimmune Therapeutics, Inc. | $91.56 | 4 |
| Pfizer Inc. | $62.45 | 3 |
What the 2025 payments were for
- Food and Beverage$861.69 · 54 payments
- Education$93.24 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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