Gerald William Gertiser II, FNP
NPI 1982682738ActiveIndividual· Nurse Practitioner, Family· Grayling, MI
Nurse Practitioner, Family (FNP) in Grayling, Michigan, licensed in MI, with an NPI issued in January 2006. Their prescriptions cost Medicare Part D more than their services did: $317,487 for 3,795 claims, against $36,278 paid for services in 2024.
Overview
| NPI | 1982682738 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | Yes |
| NPI issued | Jan 3, 2006 |
| Last updated in NPPES | Apr 18, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 4704159028 | 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 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 - Nurse Practitioner (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 197 |
|---|---|
| Services billed | 858 across 56 procedure codes |
| Paid by Medicare | $36,278 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,795 · 6,791 30-day fills |
|---|---|
| Patients | 423 |
| Total drug cost | $317,487 |
| Generic share | 83% 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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