Joseph Patrik Hornak, MD
NPI 1396273454ActiveIndividual· Internal Medicine, Infectious Disease· Galveston, TX
Internal Medicine, Infectious Disease (MD) in Galveston, Texas, trained at University of Cincinnati College of Medicine (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $556,132 for 249 claims, against $19,938 paid for services in 2024. La Jolla Pharmaceutical Company was the largest of 3 companies reporting payments in 2025, $1,930 in all, mostly consulting fees.
Overview
| NPI | 1396273454 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 1, 2017 |
| Last updated in NPPES | Jul 14, 2022 |
| Certified by provider | Jul 14, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | T6589 | TX |
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 - Infectious Disease (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 106 |
|---|---|
| Services billed | 301 across 14 procedure codes |
| Paid by Medicare | $19,938 |
Part D prescriptions in 2024
| Prescriptions (claims) | 249 · 289 30-day fills |
|---|---|
| Patients | 33 |
| Total drug cost | $556,132 |
Education and affiliations
| Medical school | University of Cincinnati College of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Infectious Disease |
Medical group
- Utmb Faculty Group PracticeGalveston, TX · 1,101 clinicians
Hospital affiliation
- University of Texas Medical Branch GalvestonGalveston, TX
Industry payments (Open Payments)
- 2025$1,930 · 7 payments from 3 companies
- 2024$10,719 · 10 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| La Jolla Pharmaceutical Company | $1,440 | 2 |
| Viiv Healthcare Company | $350.19 | 3 |
| Gilead Sciences, Inc. | $140.48 | 2 |
What the 2025 payments were for
- Consulting Fee$1,400 · 1 payment
- Food and Beverage$530.17 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 27 infectious disease specialists in Galveston · All infectious disease specialists in Texas