Durga S. Larkin, M.D.
NPI 1063466324ActiveIndividual· Ophthalmology· South Kingstown, RI
Ophthalmology (M.D.) in South Kingstown, Rhode Island, trained at Duke University School of Medicine (class of 1987). In 2024 Medicare paid $234,730 for 725 patients, and Part D covered 1,981 of their prescriptions, 66% of them generic. Glaukos Corporation was the largest of 5 companies reporting payments in 2025, $656.58 in all, mostly food and beverage.
Overview
| NPI | 1063466324 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 20, 2006 |
| Last updated in NPPES | Sep 18, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | MD07869 | RI |
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 (MA); Practitioner - Ophthalmology (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 725 |
|---|---|
| Services billed | 2,748 across 31 procedure codes |
| Paid by Medicare | $234,730 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,981 · 2,793 30-day fills |
|---|---|
| Patients | 575 |
| Total drug cost | $172,172 |
| Generic share | 66% of claims |
Education and affiliations
| Medical school | Duke University School of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Ophthalmology |
Medical group
- Refocus Eye Health of Ri, LLCProvidence, RI · 17 clinicians
Industry payments (Open Payments)
- 2025$656.58 · 13 payments from 5 companies
- 2024$1,580 · 10 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $469.56 | 7 |
| Alcon Vision LLC | $96.38 | 2 |
| Abbvie Inc. | $36.93 | 2 |
| Regeneron Healthcare Solutions, Inc. | $30.32 | 1 |
| Tarsus Pharmaceuticals, Inc. | $23.39 | 1 |
What the 2025 payments were for
- Food and Beverage$656.58 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Ophthalmology providers in South Kingstown
- 1356395610
- 1972530194