Michael F. Duckwall, FNP
NPI 1568870004ActiveIndividual· Nurse Practitioner, Family· Marquette, MI
Nurse Practitioner, Family (FNP) with Dlp Marquette Physician Practices Inc, practicing in Marquette, Michigan. Their prescriptions cost Medicare Part D more than their services did: $115,804 for 243 claims, against $8,207 paid for services in 2024. Tandem Diabetes Care, Inc. was the largest of 3 companies reporting payments in 2024, $158.94 in all, mostly food and beverage. Lists Bell Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1568870004 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Jul 29, 2014 |
| Last updated in NPPES | Oct 17, 2025 |
| Certified by provider | Oct 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 4704313103 | MI |
| Nurse Practitioner | 363L00000X | 4704313103 | MI |
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 - Nurse Practitioner (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 57 |
|---|---|
| Services billed | 155 across 9 procedure codes |
| Paid by Medicare | $8,207 |
Part D prescriptions in 2024
| Prescriptions (claims) | 243 · 368 30-day fills |
|---|---|
| Patients | 30 |
| Total drug cost | $115,804 |
| Generic share | 11% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Dlp Marquette Physician Practices IncMarquette, MI · 197 clinicians
Hospital affiliations
- Bell HospitalIshpeming, MI
- Uphs Marquette Dlp HospitalMarquette, MI
Industry payments (Open Payments)
- 2024$158.94 · 3 payments from 3 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Tandem Diabetes Care, Inc. | $123.67 | 1 |
| Xeris Pharmaceuticals, Inc. | $18.33 | 1 |
| Dexcom, Inc. | $16.94 | 1 |
What the 2024 payments were for
- Food and Beverage$158.94 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 56 family nurse practitioners in Marquette · All family nurse practitioners in Michigan