Katherine J. Zappia, MD, PHD
NPI 1558866277ActiveIndividual· Psychiatry & Neurology, Child & Adolescent Psychiatry· Cincinnati, OH
Psychiatry & Neurology, Child & Adolescent Psychiatry (MD, PHD) in Cincinnati, Ohio, trained at Medical College of Wisconsin (class of 2018). Enrolled in Medicare as practitioner - pediatric medicine. Ionis Pharmaceuticals, Inc. reported $7,238 in payments in 2025, mostly consulting fees.
Overview
| NPI | 1558866277 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Mar 26, 2018 |
| Last updated in NPPES | Sep 29, 2026 |
| Certified by provider | Sep 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Child & Adolescent Psychiatry Primary | 2084P0804X | 35.142146 | OH |
| General Practice | 208D00000X | 35.142146 | OH |
| Pediatrics | 208000000X | 35.142146 | OH |
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 - Pediatric Medicine (OH) |
|---|
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Pediatric Medicine |
| Telehealth | Offers telehealth |
Medical group
- Children's Hospital Medical CenterCincinnati, OH · 711 clinicians
Industry payments (Open Payments)
- 2025$7,238 · 8 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ionis Pharmaceuticals, Inc. | $7,238 | 8 |
What the 2025 payments were for
- Consulting Fee$6,300 · 1 payment
- Travel and Lodging$833.90 · 4 payments
- Food and Beverage$103.89 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 60 child and adolescent psychiatrists in Cincinnati · All child and adolescent psychiatrists in Ohio