Karen M. Hillenmeyer, P.A.-C.
NPI 1992702310ActiveIndividual· Physician Assistant, Surgical· Lexington, KY
Physician Assistant, Surgical (P.A.-C.) in Lexington, Kentucky, licensed in KY, with an NPI issued in June 2005. Mostly services rather than prescriptions: Medicare paid $1,966 for 29 patients in 2024, with only 49 Part D claims.
Overview
| NPI | 1992702310 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | P.A.-C. |
| Sole proprietor | No |
| NPI issued | Jun 30, 2005 |
| Last updated in NPPES | Aug 25, 2021 |
| Certified by provider | Aug 25, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | PA051 | KY |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 29 |
|---|---|
| Services billed | 32 across 5 procedure codes |
| Paid by Medicare | $1,966 |
Part D prescriptions in 2024
| Prescriptions (claims) | 49 · 88 30-day fills |
|---|---|
| Patients | 20 |
| Total drug cost | $1,713 |
| Generic share | 98% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 44 surgical physician assistants in Lexington · All surgical physician assistants in Kentucky