John A. Bernat, MD,PHD
NPI 1609003011ActiveIndividual· Medical Genetics, Clinical Genetics (M.D.)· Iowa City, IA
Medical Genetics, Clinical Genetics (M.D.) (MD,PHD) with State University of Iowa, practicing in Iowa City, Iowa. Part D covered 40 prescriptions written in 2024, 57% of them generic. Chiesi USA, Inc. reported $10,511 in payments in 2025, mostly honoraria. Lists University of Iowa Hospital & Clinics as a hospital affiliation.
Overview
| NPI | 1609003011 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD,PHD |
| Sole proprietor | No |
| NPI issued | Jun 12, 2009 |
| Last updated in NPPES | Jan 9, 2026 |
| Certified by provider | Jan 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Medical Genetics, Clinical Genetics (M.D.) Primary | 207SG0201X | MD-42475 | IA |
| Medical Genetics, Clinical Molecular Genetics | 207SG0203X | MD-42475 | IA |
| Pediatrics | 208000000X | MD-42475 | IA |
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 - Medical Genetics and Genomics (IA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 40 · 54 30-day fills |
|---|---|
| Total drug cost | $566,317 |
| Generic share | 57% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Medical Genetics And Genomics |
| Secondary specialties | Pediatric Medicine |
Medical group
- State University of IowaCoralville, IA · 1,897 clinicians
Hospital affiliation
- University of Iowa Hospital & ClinicsIowa City, IA
Industry payments (Open Payments)
- 2025$10,511 · 10 payments from 1 company
- 2024$10,184 · 18 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Chiesi USA, Inc. | $10,511 | 10 |
What the 2025 payments were for
- Honoraria$4,600 · 1 payment
- Consulting Fee$4,025 · 1 payment
- Travel and Lodging$1,580 · 4 payments
- Food and Beverage$305.15 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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