Mollie Oster, NP
NPI 1801259809ActiveIndividual· Nurse Practitioner, Family· Wheat Ridge, CO
Nurse Practitioner, Family (NP) with Intermountain Medical Group Denver LLC and 1 other group, practicing in Wheat Ridge, Colorado. 64 Medicare patients in 2024, $22,860 paid; nearly all of their 511 Part D prescriptions were generic (91%). Astrazeneca Pharmaceuticals LP was the largest of 6 companies reporting payments in 2025, $309.29 in all, mostly food and beverage. Lists Good Samaritan Medical Center LLC and 1 other hospital as hospital affiliations.
Overview
| NPI | 1801259809 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Mar 29, 2016 |
| Last updated in NPPES | Mar 29, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | APN.0992278-NP | CO |
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 (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 64 |
|---|---|
| Services billed | 259 across 16 procedure codes |
| Paid by Medicare | $22,860 |
Part D prescriptions in 2024
| Prescriptions (claims) | 511 · 562 30-day fills |
|---|---|
| Patients | 85 |
| Total drug cost | $24,967 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Intermountain Medical Group Denver LLCBroomfield, CO · 568 clinicians
- Intermountain Front Range, Inc.Wheat Ridge, CO · 19 clinicians
Hospital affiliations
- Good Samaritan Medical Center LLCLafayette, CO
- Intermountain Health Platte Valley HospitalBrighton, CO
Industry payments (Open Payments)
- 2025$309.29 · 10 payments from 6 companies
- 2024$324.61 · 8 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $96.00 | 1 |
| Eisai Inc. | $77.73 | 3 |
| Janssen Biotech, Inc. | $65.52 | 3 |
| Sobi, Inc | $29.46 | 1 |
| Azurity Pharmaceuticals, Inc. | $22.13 | 1 |
What the 2025 payments were for
- Food and Beverage$309.29 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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