Gretchen Fink Chronister, PA-C
NPI 1346241387ActiveIndividual· Physician Assistant· York, PA
Physician Assistant (PA-C) with Wellspan Medical Group, practicing in York, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $717,243 for 3,034 claims, against $8,996 paid for services in 2024. Abbvie Inc. was the largest of 4 companies reporting payments in 2025, $649.72 in all, mostly food and beverage. Lists Wellspan York Hospital as a hospital affiliation.
Overview
| NPI | 1346241387 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Aug 1, 2005 |
| Last updated in NPPES | Apr 1, 2025 |
| Certified by provider | Apr 1, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | MA003028L | PA |
| Physician Assistant | 363A00000X | MC1121754 | PA |
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 - Physician Assistant (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 113 |
|---|---|
| Services billed | 162 across 8 procedure codes |
| Paid by Medicare | $8,996 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,034 · 4,428 30-day fills |
|---|---|
| Patients | 268 |
| Total drug cost | $717,243 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Wellspan Medical GroupEphrata, PA · 2,480 clinicians
Hospital affiliation
- Wellspan York HospitalYork, PA
Industry payments (Open Payments)
- 2025$649.72 · 45 payments from 4 companies
- 2024$525.75 · 25 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $342.41 | 21 |
| Pfizer Inc. | $214.46 | 20 |
| Janssen Biotech, Inc. | $60.53 | 3 |
| Takeda Pharmaceuticals U.S.A., Inc. | $32.32 | 1 |
What the 2025 payments were for
- Food and Beverage$649.72 · 45 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 124 physician assistants in York · All physician assistants in Pennsylvania