Karen Schermerhorn Nigg, PA
NPI 1851378715ActiveIndividual· Physician Assistant· Petoskey, MI
Physician Assistant (PA) in Petoskey, Michigan, licensed in MI and IL, with an NPI issued in December 2005.
Overview
| NPI | 1851378715 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Dec 30, 2005 |
| Last updated in NPPES | Jan 22, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 5601004742 | MI |
| Physician Assistant | 363A00000X | 085001898 | IL |
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 |
|---|
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other physician assistants in Petoskey
- 1083862098
- 1285659953
- 1598902314
- 1801854534
- 1942372255
- 1962574285
- 1023858867
- 1235130576
- 1265689392
- 1447573126
- 1881675031
- 1952949810
All 31 physician assistants in Petoskey · All physician assistants in Michigan