Nathaniel McKay, O.D.
NPI 1578978201ActiveIndividual· Optometrist· Washington, DC
Optometrist (O.D.) in Washington, District of Columbia, trained at Pennsylvania College of Optometry (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $12,580 for 62 claims, against $3,203 paid for services in 2024. Lumenis Be Inc was the largest of 6 companies reporting payments in 2025, $743.05 in all, mostly food and beverage.
Overview
| NPI | 1578978201 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 20, 2014 |
| Last updated in NPPES | May 10, 2023 |
| Certified by provider | Apr 11, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | TA2485 | MD |
| Optometrist | 152W00000X | OEG002929 | PA |
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 - Optometry (DC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 23 |
|---|---|
| Services billed | 30 across 7 procedure codes |
| Paid by Medicare | $3,203 |
Part D prescriptions in 2024
| Prescriptions (claims) | 62 · 121 30-day fills |
|---|---|
| Patients | 31 |
| Total drug cost | $12,580 |
| Generic share | 56% of claims |
Education and affiliations
| Medical school | Pennsylvania College of Optometry |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Optometry |
Industry payments (Open Payments)
- 2025$743.05 · 10 payments from 6 companies
- 2024$271.91 · 9 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lumenis Be Inc | $264.96 | 1 |
| Tarsus Pharmaceuticals, Inc. | $222.42 | 4 |
| Alcon Vision LLC | $136.11 | 2 |
| Sight Sciences, Inc. | $79.01 | 1 |
| Dompe US, Inc. | $23.79 | 1 |
What the 2025 payments were for
- Food and Beverage$743.05 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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