Hema Laskhmi Ramkumar, M.D.
NPI 1184919524ActiveIndividual· Ophthalmology, Retina Specialist· Fullerton, CA
Ophthalmology, Retina Specialist (M.D.) in Fullerton, California, trained at Northwestern University Feinberg Medical School (class of 2012). In 2024 Medicare paid $2,473,473 for 680 patients, and Part D covered 586 of their prescriptions, 70% of them generic. Genentech USA, Inc. was the largest of 11 companies reporting payments in 2025, $6,444 in all, mostly consulting fees.
Overview
| NPI | 1184919524 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 14, 2011 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology, Retina Specialist Primary | 207WX0107X | A121980 | 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 | 680 |
|---|---|
| Services billed | 61,391 across 49 procedure codes |
| Paid by Medicare | $2,473,473 |
Part D prescriptions in 2024
| Prescriptions (claims) | 586 · 981 30-day fills |
|---|---|
| Patients | 189 |
| Total drug cost | $36,587 |
| Generic share | 70% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Ophthalmology |
Medical groups
- Samir A Shah MD Professional CorporationHuntington Beach, CA · 11 clinicians
- Retina Consultants of Orange County, A Medical CorporationFullerton, CA · 5 clinicians
Hospital affiliations
- Pih Health Hospital-WhittierWhittier, CA
- Providence St. Jude Medical CenterFullerton, CA
Industry payments (Open Payments)
- 2025$6,444 · 29 payments from 11 companies
- 2024$9,142 · 28 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genentech USA, Inc. | $4,437 | 3 |
| Ocular Therapeutix, Inc. | $1,198 | 2 |
| Apellis Pharmaceuticals, Inc. | $157.87 | 5 |
| Regeneron Healthcare Solutions, Inc. | $143.88 | 8 |
| Glaukos Corporation | $137.40 | 1 |
What the 2025 payments were for
- Consulting Fee$5,200 · 2 payments
- Food and Beverage$1,244 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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