Mark Heimerman, PA-C
NPI 1902891963ActiveIndividual· Physician Assistant· Topeka, KS
Physician Assistant (PA-C) with Topeka Physician Group LLC, practicing in Topeka, Kansas. 151 Medicare patients in 2024, $13,825 paid; nearly all of their 302 Part D prescriptions were generic (98%). Vertex Pharmaceuticals Incorporated reported $15.72 in payments in 2025, mostly food and beverage. Lists University of Kansas Health System - St Francis Campus as a hospital affiliation.
Overview
| NPI | 1902891963 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Sep 15, 2005 |
| Last updated in NPPES | May 23, 2024 |
| Certified by provider | May 23, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 1500401 | KS |
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 (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 151 |
|---|---|
| Services billed | 387 across 53 procedure codes |
| Paid by Medicare | $13,825 |
Part D prescriptions in 2024
| Prescriptions (claims) | 302 · 302 30-day fills |
|---|---|
| Patients | 131 |
| Total drug cost | $4,302 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Topeka Physician Group LLCTopeka, KS · 149 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$15.72 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $15.72 | 1 |
What the 2025 payments were for
- Food and Beverage$15.72 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 108 physician assistants in Topeka · All physician assistants in Kansas