Brooke Larson, PMHNP
NPI 1164962379ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Grand Junction, CO
Nurse Practitioner, Psych/Mental Health (PMHNP) with Marillac Clinic, Inc., practicing in Grand Junction, Colorado. Their prescriptions cost Medicare Part D more than their services did: $126,199 for 1,392 claims, against $47,378 paid for services in 2024. Alkermes, Inc. reported $30.58 in payments in 2025, mostly food and beverage. Lists Intermountain Health St. Mary's Regional Hospital as a hospital affiliation.
Overview
| NPI | 1164962379 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP |
| Sole proprietor | No |
| NPI issued | Mar 7, 2017 |
| Last updated in NPPES | Mar 11, 2026 |
| Certified by provider | Mar 11, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | C-APN.0100899-C-NP | CO |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | 119094 | AZ |
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); Practitioner - Nurse Practitioner (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 58 |
|---|---|
| Services billed | 656 across 12 procedure codes |
| Paid by Medicare | $47,378 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,392 · 1,417 30-day fills |
|---|---|
| Patients | 88 |
| Total drug cost | $126,199 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Marillac Clinic, Inc.Grand Junction, CO · 19 clinicians
Hospital affiliation
- Intermountain Health St. Mary's Regional HospitalGrand Junction, CO
Industry payments (Open Payments)
- 2025$30.58 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alkermes, Inc. | $30.58 | 1 |
What the 2025 payments were for
- Food and Beverage$30.58 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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