Ron P. Gallemore, MD
NPI 1912968496ActiveIndividual· Ophthalmology· Torrance, CA
Ophthalmology (MD) in Torrance, California, trained at University of California, San Francisco School of Medicine (class of 1992). In 2024 Medicare paid $2,257,948 for 1,181 patients, and Part D covered 2,849 of their prescriptions, 68% of them generic. Alcon Vision LLC was the largest of 13 companies reporting payments in 2025, $1,202 in all, mostly food and beverage.
Overview
| NPI | 1912968496 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 1, 2006 |
| Last updated in NPPES | Oct 27, 2026 |
| Certified by provider | Oct 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | G782400 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,181 |
|---|---|
| Services billed | 28,323 across 61 procedure codes |
| Paid by Medicare | $2,257,948 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,849 · 4,373 30-day fills |
|---|---|
| Patients | 586 |
| Total drug cost | $277,449 |
| Generic share | 68% of claims |
Education and affiliations
| Medical school | University of California, San Francisco School of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Ophthalmology |
Medical group
- Retina Macula InstituteTorrance, CA · 5 clinicians
Hospital affiliations
- Pih Health Good Samaritan HospitalLos Angeles, CA
- Torrance Memorial Medical CenterTorrance, CA
Other facilities
- Metro Home Health Care IncHome health agency · North Hills, CA
Industry payments (Open Payments)
- 2025$1,202 · 32 payments from 13 companies
- 2024$1,513 · 51 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $299.69 | 3 |
| Astellas Pharma US Inc | $234.71 | 6 |
| Regeneron Healthcare Solutions, Inc. | $156.66 | 2 |
| Apellis Pharmaceuticals, Inc. | $148.78 | 5 |
| Tarsus Pharmaceuticals, Inc. | $80.74 | 4 |
What the 2025 payments were for
- Food and Beverage$1,176 · 31 payments
- Entertainment$26.49 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 55 ophthalmologists in Torrance · All ophthalmologists in California