Mary Catherine Nowlin, DO
NPI 1316928153ActiveIndividual· Psychiatry & Neurology, Psychiatry· Glendale, AZ
Opted out of Medicare from December 2015 to December 2027. Psychiatry & Neurology, Psychiatry (DO) in Glendale, Arizona, licensed in AZ, with an NPI issued in November 2005. Part D covered 31 prescriptions written in 2024, 100% of them generic. Corium, LLC reported $46.84 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1316928153 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Nov 9, 2005 |
| Last updated in NPPES | Mar 17, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 3514 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Dec 11, 2015 – Dec 11, 2027 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Part D prescriptions in 2024
| Prescriptions (claims) | 31 · 42 30-day fills |
|---|---|
| Total drug cost | $1,443 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$46.84 · 2 payments from 1 company
- 2024$284.05 · 15 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Corium, LLC | $46.84 | 2 |
What the 2025 payments were for
- Food and Beverage$46.84 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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