Zachary Z. Landers, FNP
NPI 1811661010ActiveIndividual· Nurse Practitioner, Family· Owosso, MI
Nurse Practitioner, Family (FNP) with Memorial Hospital, practicing in Owosso, Michigan. Their prescriptions cost Medicare Part D more than their services did: $1,364,088 for 1,353 claims, against $14,754 paid for services in 2024. Abbvie Inc. was the largest of 10 companies reporting payments in 2025, $640.42 in all, mostly food and beverage. Lists Memorial Healthcare as a hospital affiliation.
Overview
| NPI | 1811661010 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Aug 3, 2021 |
| Last updated in NPPES | Aug 3, 2021 |
| Certified by provider | Aug 3, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 4704238340 | 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 | 179 |
|---|---|
| Services billed | 266 across 13 procedure codes |
| Paid by Medicare | $14,754 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,353 · 2,132 30-day fills |
|---|---|
| Patients | 265 |
| Total drug cost | $1,364,088 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Memorial HospitalPerry, MI · 214 clinicians
Hospital affiliation
- Memorial HealthcareOwosso, MI
Industry payments (Open Payments)
- 2025$640.42 · 35 payments from 10 companies
- 2024$1,202 · 65 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $283.97 | 18 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $70.72 | 3 |
| Janssen Biotech, Inc. | $63.88 | 3 |
| Takeda Pharmaceuticals U.S.A., Inc. | $50.35 | 3 |
| Gilead Sciences, Inc. | $46.77 | 3 |
What the 2025 payments were for
- Food and Beverage$626.66 · 34 payments
- Education$13.76 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family nurse practitioners in Owosso
- 1013678010
- 1154920239
- 1225528441
- 1285075085
- 1376318030
- 1467044941
- 1497463483
- 1518712421
- 1528641479
- 1578319109
- 1669013868
- 1972195535
All 28 family nurse practitioners in Owosso · All family nurse practitioners in Michigan