Paul Chrenka, MD
NPI 1780621292ActiveIndividual· Pediatrics· Grand Blanc, MI
Pediatrics (MD) in Grand Blanc, Michigan, licensed in MI, with an NPI issued in June 2006. Enrolled in Medicare as practitioner - pediatric medicine. Corium, LLC was the largest of 8 companies reporting payments in 2025, $421.81 in all, mostly food and beverage.
Overview
| NPI | 1780621292 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 1, 2006 |
| Last updated in NPPES | Jun 26, 2025 |
| Certified by provider | Jun 26, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | 4301082272 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pediatric Medicine (MI) |
|---|
Industry payments (Open Payments)
- 2025$421.81 · 20 payments from 8 companies
- 2024$680.21 · 40 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Corium, LLC | $111.51 | 5 |
| Collegium Pharmaceutical, Inc. | $99.84 | 5 |
| Pfizer Inc. | $62.08 | 3 |
| Acadia Pharmaceuticals Inc | $59.14 | 2 |
| Glaxosmithkline, LLC. | $30.96 | 2 |
What the 2025 payments were for
- Food and Beverage$421.81 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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