Olivia P. Hamilton, PA-C
NPI 1841661972ActiveIndividual· Physician Assistant· Indianapolis, IN
Physician Assistant (PA-C) with Iu Health Medical Group LLC and 1 other group, practicing in Indianapolis, Indiana. 28 Medicare patients in 2024, $5,398 paid; nearly all of their 162 Part D prescriptions were generic (96%). Zimmer Biomet Holdings, Inc. was the largest of 2 companies reporting payments in 2025, $171.66 in all, mostly food and beverage. Lists Indiana University Health as a hospital affiliation.
Overview
| NPI | 1841661972 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 15, 2015 |
| Last updated in NPPES | May 20, 2025 |
| Certified by provider | May 20, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 10001911A | IN |
| Physician Assistant, Surgical | 363AS0400X | 10001911A | 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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 28 |
|---|---|
| Services billed | 41 across 22 procedure codes |
| Paid by Medicare | $5,398 |
Part D prescriptions in 2024
| Prescriptions (claims) | 162 · 179 30-day fills |
|---|---|
| Patients | 39 |
| Total drug cost | $4,273 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Iu Health Medical Group LLCIndianapolis, IN · 4,462 clinicians
- Cardiothoracic Surgeons IncIndianapolis, IN · 64 clinicians
Hospital affiliation
- Indiana University HealthIndianapolis, IN
Industry payments (Open Payments)
- 2025$171.66 · 6 payments from 2 companies
- 2024$19.23 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $139.63 | 5 |
| Davol Inc. | $32.03 | 1 |
What the 2025 payments were for
- Food and Beverage$171.66 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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