Jay M. Walker, PA-C
NPI 1235194317ActiveIndividual· Physician Assistant· Ocala, FL
Physician Assistant (PA-C) with Ocala Health Surgical Group LLC, practicing in Ocala, Florida. 50 Medicare patients in 2024, $9,957 paid; nearly all of their 330 Part D prescriptions were generic (93%). Medtronic, Inc. was the largest of 4 companies reporting payments in 2025, $482.60 in all, mostly food and beverage. Lists Marion Communtiy Hospital as a hospital affiliation.
Overview
| NPI | 1235194317 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Apr 20, 2006 |
| Last updated in NPPES | Feb 1, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA9103478 | FL |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 50 |
|---|---|
| Services billed | 135 across 26 procedure codes |
| Paid by Medicare | $9,957 |
Part D prescriptions in 2024
| Prescriptions (claims) | 330 · 366 30-day fills |
|---|---|
| Patients | 108 |
| Total drug cost | $5,489 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Ocala Health Surgical Group LLCOcala, FL · 50 clinicians
Hospital affiliation
- Marion Communtiy HospitalOcala, FL
Industry payments (Open Payments)
- 2025$482.60 · 8 payments from 4 companies
- 2024$88.44 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $360.73 | 4 |
| Abiomed | $67.76 | 2 |
| W. L. Gore & Associates, Inc. | $37.71 | 1 |
| Getinge USA Sales, LLC | $16.40 | 1 |
What the 2025 payments were for
- Food and Beverage$482.60 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 128 physician assistants in Ocala · All physician assistants in Florida