Katherine Zimmerman, APRN, FNP
NPI 1679045603ActiveIndividual· Nurse Practitioner, Family· Billings, MT
Nurse Practitioner, Family (APRN, FNP) with Scl Health Medical Group - Billings LLC, practicing in Billings, Montana. Their prescriptions cost Medicare Part D more than their services did: $119,639 for 1,976 claims, against $26,892 paid for services in 2024. Lilly USA, LLC was the largest of 2 companies reporting payments in 2024, $172.88 in all, mostly food and beverage. Lists Intermountain Health St Vincent Regional Hospital as a hospital affiliation.
Overview
| NPI | 1679045603 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN, FNP |
| Sole proprietor | Yes |
| NPI issued | Jan 2, 2019 |
| Last updated in NPPES | Jan 2, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | NUR-APRN-LIC-132513 | 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 | 91 |
|---|---|
| Services billed | 402 across 39 procedure codes |
| Paid by Medicare | $26,892 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,976 · 4,848 30-day fills |
|---|---|
| Patients | 163 |
| Total drug cost | $119,639 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Scl Health Medical Group - Billings LLCBillings, MT · 297 clinicians
Hospital affiliation
Other facilities
- Riverstone HealthHospice · Billings, MT
Industry payments (Open Payments)
- 2024$172.88 · 3 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $147.40 | 2 |
| Edwards Lifesciences Corporation | $25.48 | 1 |
What the 2024 payments were for
- Food and Beverage$172.88 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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