Sean C. Allison, M.D.
NPI 1467621524ActiveIndividual· Ophthalmology, Retina Specialist· Hattiesburg, MS
Ophthalmology, Retina Specialist (M.D.) in Hattiesburg, Mississippi, trained at University of Alabama School of Medicine (class of 2003). In 2024 Medicare paid $1,127,457 for 734 patients, and Part D covered 221 of their prescriptions, 66% of them generic. Biotissue Holdings Inc. was the largest of 4 companies reporting payments in 2025, $258.49 in all, mostly food and beverage.
Overview
| NPI | 1467621524 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 22, 2008 |
| Last updated in NPPES | Jul 10, 2024 |
| Certified by provider | Jul 10, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology, Retina Specialist Primary | 207WX0107X | 24489 | MS |
| Ophthalmology | 207W00000X | MD28098 | AL |
| Ophthalmology | 207W00000X | ME132342 | FL |
| Ophthalmology | 207W00000X | 24489 | MS |
| Ophthalmology, Retina Specialist | 207WX0107X | MD28098 | AL |
| Ophthalmology, Retina Specialist | 207WX0107X | ME132342 | FL |
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 (AL); Practitioner - Ophthalmology (FL); Practitioner - Ophthalmology (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 734 |
|---|---|
| Services billed | 26,195 across 48 procedure codes |
| Paid by Medicare | $1,127,457 |
Part D prescriptions in 2024
| Prescriptions (claims) | 221 · 355 30-day fills |
|---|---|
| Patients | 104 |
| Total drug cost | $9,171 |
| Generic share | 66% of claims |
Education and affiliations
| Medical school | University of Alabama School of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Ophthalmology |
Medical groups
- Sunil Gupta MD LLCFort Walton Beach, FL · 10 clinicians
- Retina Specialists of Mississippi, PLLCHattiesburg, MS · 8 clinicians
Industry payments (Open Payments)
- 2025$258.49 · 6 payments from 4 companies
- 2024$159.39 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biotissue Holdings Inc. | $94.91 | 1 |
| Astellas Pharma US Inc | $72.37 | 3 |
| Apellis Pharmaceuticals, Inc. | $57.00 | 1 |
| Abbvie Inc. | $34.21 | 1 |
What the 2025 payments were for
- Food and Beverage$258.49 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Ophthalmology, Retina Specialist providers in Hattiesburg
- 1174781231
- 1508220252
- 1679558357
- 1588109821
All Ophthalmology, Retina Specialist providers in Mississippi