Dawn Michele Mason, PMHNP-BC
NPI 1033685169ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Spokane, WA
Nurse Practitioner, Psych/Mental Health (PMHNP-BC) with Neurostim Tms, Ps, practicing in Spokane, Washington. Their prescriptions cost Medicare Part D more than their services did: $95,095 for 240 claims, against $19,411 paid for services in 2024. Abbvie Inc. was the largest of 8 companies reporting payments in 2025, $7,412 in all, mostly speaking and faculty fees.
Overview
| NPI | 1033685169 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP-BC |
| Sole proprietor | Yes |
| NPI issued | Oct 16, 2018 |
| Last updated in NPPES | May 19, 2026 |
| Certified by provider | May 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | AP60909981 | WA |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | 9871959 | ID |
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 (ID); Practitioner - Nurse Practitioner (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 38 |
|---|---|
| Services billed | 236 across 11 procedure codes |
| Paid by Medicare | $19,411 |
Part D prescriptions in 2024
| Prescriptions (claims) | 240 · 375 30-day fills |
|---|---|
| Patients | 56 |
| Total drug cost | $95,095 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Neurostim Tms, PsLakewood, WA · 12 clinicians
Industry payments (Open Payments)
- 2025$7,412 · 40 payments from 8 companies
- 2024$8,044 · 36 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $6,974 | 26 |
| Neurocrine Biosciences, Inc. | $191.88 | 4 |
| Novo Nordisk Inc | $85.35 | 1 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $72.59 | 4 |
| Livanova USA, Inc. | $31.33 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$6,250 · 5 payments
- Food and Beverage$697.25 · 30 payments
- Travel and Lodging$465.22 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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