John T. Dugan II, MD FAAO PA
NPI 1356340574ActiveIndividual· Ophthalmology· Corpus Christi, TX
Ophthalmology (MD FAAO PA) in Corpus Christi, Texas, trained at Creighton University School of Medicine (class of 1971). In 2024 Medicare paid $55,312 for 359 patients, and Part D covered 861 of their prescriptions, 73% of them generic. Janssen Biotech, Inc. was the largest of 2 companies reporting payments in 2025, $50.53 in all, mostly food and beverage.
Overview
| NPI | 1356340574 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD FAAO PA |
| Sole proprietor | No |
| NPI issued | Jul 19, 2005 |
| Last updated in NPPES | Sep 12, 2022 |
| Certified by provider | Sep 12, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | E1306 | 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 - Ophthalmology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 359 |
|---|---|
| Services billed | 694 across 16 procedure codes |
| Paid by Medicare | $55,312 |
Part D prescriptions in 2024
| Prescriptions (claims) | 861 · 1,474 30-day fills |
|---|---|
| Patients | 369 |
| Total drug cost | $33,088 |
| Generic share | 73% of claims |
Education and affiliations
| Medical school | Creighton University School of Medicine |
|---|---|
| Graduation year | 1971 |
| Medicare specialty | Ophthalmology |
Medical group
- Jacob J Moore MD PABeeville, TX · 6 clinicians
Industry payments (Open Payments)
- 2025$50.53 · 2 payments from 2 companies
- 2024$57.74 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $25.71 | 1 |
| Daiichi Sankyo Inc. | $24.82 | 1 |
What the 2025 payments were for
- Food and Beverage$50.53 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 34 ophthalmologists in Corpus Christi · All ophthalmologists in Texas