Diane L. Gutchak, DNP
NPI 1780723015ActiveIndividual· Nurse Practitioner, Family· Durand, MI
Nurse Practitioner, Family (DNP) with Memorial Hospital, practicing in Durand, Michigan. Their prescriptions cost Medicare Part D more than their services did: $25,182 for 411 claims, against $8,020 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 2 companies reporting payments in 2025, $136.53 in all, mostly food and beverage. Lists Memorial Healthcare as a hospital affiliation.
Overview
| NPI | 1780723015 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP |
| Sole proprietor | No |
| NPI issued | Feb 5, 2007 |
| Last updated in NPPES | Mar 26, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 4704149122 | 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 - Nurse Practitioner (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 136 |
|---|---|
| Services billed | 469 across 29 procedure codes |
| Paid by Medicare | $8,020 |
Part D prescriptions in 2024
| Prescriptions (claims) | 411 · 676 30-day fills |
|---|---|
| Patients | 189 |
| Total drug cost | $25,182 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Memorial HospitalPerry, MI · 214 clinicians
Hospital affiliation
- Memorial HealthcareOwosso, MI
Industry payments (Open Payments)
- 2025$136.53 · 2 payments from 2 companies
- 2024$135.70 · 6 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $119.70 | 1 |
| Teva Pharmaceuticals USA, Inc. | $16.83 | 1 |
What the 2025 payments were for
- Food and Beverage$136.53 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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