Harma A. Drenth, FNP
NPI 1073598595ActiveIndividual· Nurse Practitioner, Family· Superior, CO
Nurse Practitioner, Family (FNP) with Alpine Medical Group Colorado PLLC, practicing in Superior, Colorado. Their prescriptions cost Medicare Part D more than their services did: $8,179 for 86 claims, against $248.55 paid for services in 2024. Astellas Pharma US Inc was the largest of 8 companies reporting payments in 2025, $219.15 in all, mostly food and beverage.
Overview
| NPI | 1073598595 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Dec 7, 2005 |
| Last updated in NPPES | Apr 23, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | APN.0003155-NP | CO |
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 (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 19 |
|---|---|
| Services billed | 22 across 7 procedure codes |
| Paid by Medicare | $248.55 |
Part D prescriptions in 2024
| Prescriptions (claims) | 86 · 215 30-day fills |
|---|---|
| Patients | 30 |
| Total drug cost | $8,179 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Alpine Medical Group Colorado PLLCDenver, CO · 96 clinicians
Industry payments (Open Payments)
- 2025$219.15 · 10 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $48.47 | 2 |
| Novo Nordisk Inc | $30.77 | 1 |
| Gilead Sciences, Inc. | $28.85 | 1 |
| Astrazeneca Pharmaceuticals LP | $28.14 | 2 |
| Pfizer Inc. | $23.92 | 1 |
What the 2025 payments were for
- Food and Beverage$219.15 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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