Justin Matthew Knox, PA
NPI 1649886557ActiveIndividual· Physician Assistant· Anderson, IN
Physician Assistant (PA) with St Vincent Medical Group Inc and 1 other group, practicing in Anderson, Indiana. Their prescriptions cost Medicare Part D more than their services did: $139,376 for 1,548 claims, against $2,506 paid for services in 2024. Boston Scientific Corporation was the largest of 3 companies reporting payments in 2025, $68.05 in all, mostly food and beverage. Lists Ascension St Vincent Anderson as a hospital affiliation.
Overview
| NPI | 1649886557 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Sep 17, 2020 |
| Last updated in NPPES | Mar 3, 2026 |
| Certified by provider | Mar 3, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 10004559A | IN |
| Physician Assistant | 363A00000X | 50.006619 | OH |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 33 |
|---|---|
| Services billed | 64 across 14 procedure codes |
| Paid by Medicare | $2,506 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,548 · 2,649 30-day fills |
|---|---|
| Patients | 213 |
| Total drug cost | $139,376 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- St Vincent Medical Group IncCarmel, IN · 736 clinicians
- Osh-In Physicians Group PCMishawaka, IN · 63 clinicians
Hospital affiliation
- Ascension St Vincent AndersonAnderson, IN
Industry payments (Open Payments)
- 2025$68.05 · 3 payments from 3 companies
- 2024$22.55 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $31.62 | 1 |
| Exact Sciences Corporation | $19.59 | 1 |
| Abbvie Inc. | $16.84 | 1 |
What the 2025 payments were for
- Food and Beverage$68.05 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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