Tammy Cozzens, FNP
NPI 1215302732ActiveIndividual· Nurse Practitioner, Acute Care· Billings, MT
Nurse Practitioner, Acute Care (FNP) with Billings Clinic Specialty Supplies and Services, LLC, practicing in Billings, Montana. Their prescriptions cost Medicare Part D more than their services did: $40,337 for 965 claims, against $13,273 paid for services in 2024. Lists Billings Clinic Hospital as a hospital affiliation.
Overview
| NPI | 1215302732 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | Yes |
| NPI issued | Dec 9, 2015 |
| Last updated in NPPES | Dec 14, 2021 |
| Certified by provider | Dec 14, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | NUR-APRN-LIC-101471 | MT |
| Nurse Practitioner, Family | 363LF0000X | 101471 | MT |
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 (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 216 |
|---|---|
| Services billed | 277 across 16 procedure codes |
| Paid by Medicare | $13,273 |
Part D prescriptions in 2024
| Prescriptions (claims) | 965 · 2,115 30-day fills |
|---|---|
| Patients | 225 |
| Total drug cost | $40,337 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Billings Clinic Specialty Supplies and Services, LLCBillings, MT · 824 clinicians
Hospital affiliation
- Billings Clinic HospitalBillings, MT
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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