Mitchell C Joseph Walters, PA
NPI 1477243228ActiveIndividual· Physician Assistant· Carmel, IN
Physician Assistant (PA) with Urology of Indiana LLC, practicing in Carmel, Indiana. 471 Medicare patients in 2024, $52,562 paid; nearly all of their 501 Part D prescriptions were generic (91%). Pfizer Inc. was the largest of 15 companies reporting payments in 2025, $778.47 in all, mostly food and beverage. Lists Ascension St Vincent Carmel and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1477243228 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | Yes |
| NPI issued | May 15, 2023 |
| Last updated in NPPES | Jul 23, 2025 |
| Certified by provider | Jul 23, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 10004038A | IN |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 471 |
|---|---|
| Services billed | 1,445 across 33 procedure codes |
| Paid by Medicare | $52,562 |
Part D prescriptions in 2024
| Prescriptions (claims) | 501 · 776 30-day fills |
|---|---|
| Patients | 277 |
| Total drug cost | $47,626 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Urology of Indiana LLCCarmel, IN · 80 clinicians
Hospital affiliations
- Ascension St Vincent CarmelCarmel, IN
- Ascension St Vincent HospitalIndianapolis, IN
- St Vincent Heart CenterCarmel, IN
- Union Hospital IncTerre Haute, IN
- Witham Health ServicesLebanon, IN
Industry payments (Open Payments)
- 2025$778.47 · 31 payments from 15 companies
- 2024$526.95 · 17 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $145.88 | 8 |
| Ferring Pharmaceuticals Inc. | $115.88 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $111.20 | 4 |
| Accord Healthcare, Inc. | $90.13 | 3 |
| Janssen Biotech, Inc. | $49.96 | 3 |
What the 2025 payments were for
- Food and Beverage$778.47 · 31 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 105 physician assistants in Carmel · All physician assistants in Indiana