Ashley Mason, PMHNP-BC
NPI 1821694589ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Clarkston, MI
Nurse Practitioner, Psych/Mental Health (PMHNP-BC) with Pure Psychiatry of Michigan PLLC, practicing in Clarkston, Michigan. Their prescriptions cost Medicare Part D more than their services did: $75,902 for 359 claims, against $5,148 paid for services in 2024. Otsuka America Pharmaceutical, Inc. was the largest of 19 companies reporting payments in 2025, $1,644 in all, mostly food and beverage.
Overview
| NPI | 1821694589 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP-BC |
| Sole proprietor | No |
| NPI issued | Dec 8, 2020 |
| Last updated in NPPES | Nov 1, 2023 |
| Certified by provider | Nov 1, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 4704293891NSA230WS | MI |
| Registered Nurse | 163W00000X | 4704293891 | MI |
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 (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 21 |
|---|---|
| Services billed | 60 across 3 procedure codes |
| Paid by Medicare | $5,148 |
Part D prescriptions in 2024
| Prescriptions (claims) | 359 · 545 30-day fills |
|---|---|
| Patients | 37 |
| Total drug cost | $75,902 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Pure Psychiatry of Michigan PLLCFort Gratiot, MI · 107 clinicians
Industry payments (Open Payments)
- 2025$1,644 · 106 payments from 19 companies
- 2024$2,106 · 134 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $273.04 | 19 |
| Abbvie Inc. | $205.82 | 15 |
| Lundbeck LLC | $191.12 | 17 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $167.43 | 14 |
| Alkermes, Inc. | $115.08 | 6 |
What the 2025 payments were for
- Food and Beverage$1,644 · 106 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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