Dannon Rae Martin Walker, PA
NPI 1659743979ActiveIndividual· Physician Assistant· Gary, IN
Physician Assistant (PA) in Gary, Indiana, licensed in IL and IN, with an NPI issued in October 2015. Their prescriptions cost Medicare Part D more than their services did: $4,564 for 56 claims, against $1,302 paid for services in 2024. Viiv Healthcare Company reported $124.99 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1659743979 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Oct 26, 2015 |
| Last updated in NPPES | Sep 3, 2026 |
| Certified by provider | Sep 3, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 085005720 | IL |
| Physician Assistant | 363A00000X | 10002514B | IN |
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 (IL); Practitioner - Physician Assistant (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 14 |
|---|---|
| Services billed | 18 across 5 procedure codes |
| Paid by Medicare | $1,302 |
Part D prescriptions in 2024
| Prescriptions (claims) | 56 · 61 30-day fills |
|---|---|
| Patients | 30 |
| Total drug cost | $4,564 |
| Generic share | 91% of claims |
Industry payments (Open Payments)
- 2025$124.99 · 1 payment from 1 company
- 2024$76.79 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Viiv Healthcare Company | $124.99 | 1 |
What the 2025 payments were for
- Food and Beverage$124.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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