Sierra Marie Harns, DNP
NPI 1396514832ActiveIndividual· Nurse Practitioner· Mount Pleasant, MI
Nurse Practitioner (DNP) with Saginaw Chippewa Indian Tribe, practicing in Mount Pleasant, Michigan. Their prescriptions cost Medicare Part D more than their services did: $47,857 for 319 claims, against $3,477 paid for services in 2024. Janssen Pharmaceuticals, Inc was the largest of 13 companies reporting payments in 2025, $457.19 in all, mostly food and beverage. Lists Mymichigan Medical Center Clare and 1 other hospital as hospital affiliations.
Overview
| NPI | 1396514832 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP |
| Sole proprietor | No |
| NPI issued | Dec 26, 2023 |
| Last updated in NPPES | Oct 7, 2026 |
| Certified by provider | Oct 7, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 4704339816 | 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 | 26 |
|---|---|
| Services billed | 56 across 12 procedure codes |
| Paid by Medicare | $3,477 |
Part D prescriptions in 2024
| Prescriptions (claims) | 319 · 320 30-day fills |
|---|---|
| Patients | 39 |
| Total drug cost | $47,857 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Saginaw Chippewa Indian TribeMount Pleasant, MI · 7 clinicians
Hospital affiliations
- Mymichigan Medical Center ClareClare, MI
- Mymichigan Medical Center MidlandMidland, MI
Industry payments (Open Payments)
- 2025$457.19 · 23 payments from 13 companies
- 2024$236.05 · 12 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Pharmaceuticals, Inc | $106.37 | 4 |
| Axsome Therapeutics, Inc. | $56.68 | 3 |
| Braeburn Inc. | $56.35 | 3 |
| Insulet Corporation | $51.23 | 3 |
| Pfizer Inc. | $33.73 | 2 |
What the 2025 payments were for
- Food and Beverage$457.19 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner providers in Mount Pleasant
- 1780226530
- 1013563261
- 1326443722
- 1902310972
- 1851860332
- 1356371777
- 1669273710