Michael Eric Summerfield, M.D.
NPI 1588690358ActiveIndividual· Ophthalmology· Riverdale, MD
Ophthalmology (M.D.) in Riverdale, Maryland, trained at University of Maryland School of Medicine (class of 2002). In 2024 Medicare paid $589,601 for 1,035 patients, and Part D covered 1,329 of their prescriptions, 67% of them generic. Alcon Vision LLC was the largest of 7 companies reporting payments in 2025, $769.01 in all, mostly food and beverage.
Overview
| NPI | 1588690358 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 24, 2006 |
| Last updated in NPPES | Mar 8, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | MD036125 | DC |
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 (DC); Practitioner - Ophthalmology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,035 |
|---|---|
| Services billed | 4,633 across 44 procedure codes |
| Paid by Medicare | $589,601 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,329 · 2,188 30-day fills |
|---|---|
| Patients | 368 |
| Total drug cost | $106,450 |
| Generic share | 67% of claims |
Education and affiliations
| Medical school | University of Maryland School of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Ophthalmology |
Medical group
- Washington Eye Institute, LLCRockville, MD · 9 clinicians
Industry payments (Open Payments)
- 2025$769.01 · 24 payments from 7 companies
- 2024$569.91 · 25 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $491.67 | 12 |
| Rxsight Inc | $92.12 | 4 |
| Abbvie Inc. | $69.76 | 3 |
| Johnson & Johnson Surgical Vision, Inc. | $42.58 | 2 |
| Regeneron Healthcare Solutions, Inc. | $37.18 | 1 |
What the 2025 payments were for
- Food and Beverage$769.01 · 24 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Ophthalmology providers in Riverdale
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- 1932498482
- 1174578744