Gregory A. Hill, M.D.
NPI 1700814225ActiveIndividual· Ophthalmology· Saint Louis, MO
Ophthalmology (M.D.) in Saint Louis, Missouri, trained at Saint Louis University School of Medicine (class of 1988). In 2024 Medicare paid $261,277 for 739 patients, and Part D covered 1,088 of their prescriptions, 57% of them generic. Alcon Vision LLC was the largest of 2 companies reporting payments in 2025, $950.91 in all, mostly food and beverage.
Overview
| NPI | 1700814225 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 30, 2006 |
| Last updated in NPPES | Nov 16, 2021 |
| Certified by provider | Nov 16, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | R7J50 | MO |
| Specialist | 174400000X | R7J50 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Ophthalmology (IL); Practitioner - Ophthalmology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 739 |
|---|---|
| Services billed | 2,377 across 28 procedure codes |
| Paid by Medicare | $261,277 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,088 · 2,083 30-day fills |
|---|---|
| Patients | 327 |
| Total drug cost | $210,658 |
| Generic share | 57% of claims |
Education and affiliations
| Medical school | Saint Louis University School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Ophthalmology |
Medical group
- Hill Vision Services LLCGlen Carbon, IL · 5 clinicians
Hospital affiliation
- Ssm St Joseph Hospital WestLake Saint Louis, MO
Industry payments (Open Payments)
- 2025$950.91 · 12 payments from 2 companies
- 2024$784.85 · 18 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $698.64 | 9 |
| Abbvie Inc. | $252.27 | 3 |
What the 2025 payments were for
- Food and Beverage$950.91 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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