Theresa Marie Calihan, MSN FNP
NPI 1003364696ActiveIndividual· Nurse Practitioner, Family· Battle Creek, MI
Nurse Practitioner, Family (MSN FNP) with Dirne Health Centers Inc and 1 other group, practicing in Battle Creek, Michigan. In 2024 Medicare paid $4,203 for 63 patients, and Part D covered 96 of their prescriptions, 85% of them generic. Lists Kootenai Health and 1 other hospital as hospital affiliations.
Overview
| NPI | 1003364696 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN FNP |
| Sole proprietor | Yes |
| NPI issued | Sep 13, 2016 |
| Last updated in NPPES | Oct 7, 2026 |
| Certified by provider | Oct 7, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 7471353 | ID |
| Nurse Practitioner, Family | 363LF0000X | 4704282994 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (ID); Practitioner - Nurse Practitioner (MI); Practitioner - Nurse Practitioner (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 63 |
|---|---|
| Services billed | 86 across 14 procedure codes |
| Paid by Medicare | $4,203 |
Part D prescriptions in 2024
| Prescriptions (claims) | 96 · 100 30-day fills |
|---|---|
| Patients | 49 |
| Total drug cost | $3,524 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Dirne Health Centers IncCoeur D Alene, ID · 81 clinicians
- Kootenai Urgent Care LLCPost Falls, ID · 18 clinicians
Hospital affiliations
- Kootenai HealthCoeur D'Alene, ID
- Shoshone Medical CenterKellogg, ID
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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