Sarah Louise Christiansen Masten, DNP, FPMHNP-BC
NPI 1336664481ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Lakewood, CO
Nurse Practitioner, Psych/Mental Health (DNP, FPMHNP-BC) in Lakewood, Colorado, licensed in CO, with an NPI issued in August 2017. Their prescriptions cost Medicare Part D more than their services did: $162,284 for 1,373 claims, against $7,762 paid for services in 2024. Neurocrine Biosciences, Inc. was the largest of 6 companies reporting payments in 2025, $139.94 in all, mostly food and beverage.
Overview
| NPI | 1336664481 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP, FPMHNP-BC |
| Sole proprietor | No |
| NPI issued | Aug 10, 2017 |
| Last updated in NPPES | Apr 15, 2023 |
| Certified by provider | Apr 15, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | APN.0993314-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 | 36 |
|---|---|
| Services billed | 108 across 4 procedure codes |
| Paid by Medicare | $7,762 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,373 · 1,656 30-day fills |
|---|---|
| Patients | 92 |
| Total drug cost | $162,284 |
| Generic share | 92% of claims |
Industry payments (Open Payments)
- 2025$139.94 · 6 payments from 6 companies
- 2024$217.54 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neurocrine Biosciences, Inc. | $33.30 | 1 |
| Abbvie Inc. | $30.78 | 1 |
| Tris Pharma Inc | $24.48 | 1 |
| E.R. Squibb & Sons, L.L.C. | $20.77 | 1 |
| Janssen Pharmaceuticals, Inc | $16.75 | 1 |
What the 2025 payments were for
- Food and Beverage$139.94 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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