Mattison Gorrell, PA
NPI 1629470265ActiveIndividual· Physician Assistant· Olean, NY
Physician Assistant (PA) with General Physician PC and 1 other group, practicing in Olean, New York. Their prescriptions cost Medicare Part D more than their services did: $447,325 for 4,211 claims, against $56,850 paid for services in 2024. Novo Nordisk Inc was the largest of 12 companies reporting payments in 2025, $1,027 in all, mostly food and beverage. Lists Kaleida Health and 1 other hospital as hospital affiliations.
Overview
| NPI | 1629470265 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Sep 25, 2014 |
| Last updated in NPPES | Jun 8, 2026 |
| Certified by provider | Jun 8, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 021523 | 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 | 117 |
|---|---|
| Services billed | 1,923 across 35 procedure codes |
| Paid by Medicare | $56,850 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,211 · 8,378 30-day fills |
|---|---|
| Patients | 312 |
| Total drug cost | $447,325 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- General Physician PCAmherst, NY · 501 clinicians
- Olean Medical Practice PLLCOlean, NY · 51 clinicians
Hospital affiliations
- Kaleida HealthBuffalo, NY
- Olean General HospitalOlean, NY
Other facilities
- Vna of Western Ny ChhaHome health agency · Cheektowaga, NY
Industry payments (Open Payments)
- 2025$1,027 · 60 payments from 12 companies
- 2024$1,270 · 74 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $183.84 | 9 |
| Glaxosmithkline, LLC. | $174.94 | 14 |
| Astrazeneca Pharmaceuticals LP | $147.31 | 10 |
| Lilly USA, LLC | $102.53 | 5 |
| Pfizer Inc. | $94.54 | 5 |
What the 2025 payments were for
- Food and Beverage$1,027 · 60 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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