Kristen Leigh Gilbert, APRN, FNP-C
NPI 1407331515ActiveIndividual· Nurse Practitioner· Tawas City, MI
Nurse Practitioner (APRN, FNP-C) with Mymichigan Medical Center Saginaw and 1 other group, practicing in Tawas City, Michigan. Their prescriptions cost Medicare Part D more than their services did: $1,063,428 for 4,248 claims, against $22,461 paid for services in 2024. Lilly USA, LLC was the largest of 5 companies reporting payments in 2025, $225.36 in all, mostly food and beverage. Lists Edward W Sparrow Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1407331515 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN, FNP-C |
| Sole proprietor | No |
| NPI issued | Sep 25, 2018 |
| Last updated in NPPES | Oct 6, 2025 |
| Certified by provider | Oct 6, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 4704216629 | MI |
| Registered Nurse | 163W00000X | 4704216629REN17 | 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 | 305 |
|---|---|
| Services billed | 464 across 8 procedure codes |
| Paid by Medicare | $22,461 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,248 · 10,141 30-day fills |
|---|---|
| Patients | 879 |
| Total drug cost | $1,063,428 |
| Generic share | 76% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Mymichigan Medical Center SaginawBay City, MI · 115 clinicians
- Mymichigan Medical Center TawasTawas City, MI · 37 clinicians
Hospital affiliations
- Edward W Sparrow HospitalLansing, MI
- Mymichigan Medical Center West BranchWest Branch, MI
- Tawas St Joseph HospitalTawas City, MI
Industry payments (Open Payments)
- 2025$225.36 · 7 payments from 5 companies
- 2024$976.30 · 40 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $96.17 | 1 |
| Novartis Pharmaceuticals Corporation | $70.28 | 3 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $24.04 | 1 |
| Scpharmaceuticals Inc. | $20.00 | 1 |
| Merck Sharp & Dohme LLC | $14.87 | 1 |
What the 2025 payments were for
- Food and Beverage$225.36 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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