John Jose Alappatt, M.D.
NPI 1568409688ActiveIndividual· Ophthalmology, Retina Specialist· Houston, TX
Ophthalmology, Retina Specialist (M.D.) in Houston, Texas, trained at Northeastern Ohio University College of Medicine (class of 1993). In 2024 Medicare paid $364,547 for 151 patients, and Part D covered 234 of their prescriptions, 45% of them generic. Regeneron Healthcare Solutions, Inc. was the largest of 2 companies reporting payments in 2025, $174.47 in all, mostly food and beverage.
Overview
| NPI | 1568409688 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 31, 2006 |
| Last updated in NPPES | Oct 28, 2025 |
| Certified by provider | Oct 28, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology, Retina Specialist Primary | 207WX0107X | K3058 | TX |
| Ophthalmology | 207W00000X | K3058 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 151 |
|---|---|
| Services billed | 6,525 across 36 procedure codes |
| Paid by Medicare | $364,547 |
Part D prescriptions in 2024
| Prescriptions (claims) | 234 · 255 30-day fills |
|---|---|
| Patients | 70 |
| Total drug cost | $239,765 |
| Generic share | 45% of claims |
Education and affiliations
| Medical school | Northeastern Ohio University College of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Ophthalmology |
Medical group
- Houston Retina Associates PAWebster, TX · 6 clinicians
Industry payments (Open Payments)
- 2025$174.47 · 5 payments from 2 companies
- 2024$1,366 · 18 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $147.18 | 4 |
| Genentech USA, Inc. | $27.29 | 1 |
What the 2025 payments were for
- Food and Beverage$174.47 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Ophthalmology, Retina Specialist providers in Houston
- 1740129980
- 1285265660
- 1538526173
- 1760922132
- 1457312183
- 1669527537
- 1154480382
- 1457511818
- 1881792844
- 1669882221
- 1609266477
- 1548200835