Catherine Ann Holladay, DO
NPI 1538153291ActiveIndividual· Psychiatry & Neurology, Psychiatry· Sandusky, OH
Psychiatry & Neurology, Psychiatry (DO) in Sandusky, Ohio, licensed in OH, with an NPI issued in September 2005. Part D covered 873 prescriptions written in 2024, 95% of them generic. Otsuka America Pharmaceutical, Inc. was the largest of 3 companies reporting payments in 2025, $161.01 in all, mostly food and beverage.
Overview
| NPI | 1538153291 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Sep 8, 2005 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 34005818H | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 873 · 1,528 30-day fills |
|---|---|
| Patients | 67 |
| Total drug cost | $52,138 |
| Generic share | 95% of claims |
Industry payments (Open Payments)
- 2025$161.01 · 3 payments from 3 companies
- 2024$745.51 · 13 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $124.26 | 1 |
| Abbvie Inc. | $20.89 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $15.86 | 1 |
What the 2025 payments were for
- Food and Beverage$161.01 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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