Nathan H. Schramm, O.D.
NPI 1265682876ActiveIndividual· Optometrist, Corneal and Contact Management· Costa Mesa, CA
Optometrist, Corneal and Contact Management (O.D.) in Costa Mesa, California, licensed in CA and FL, with an NPI issued in September 2008. Part D covered 67 prescriptions written in 2024. Glaukos Corporation was the largest of 12 companies reporting payments in 2025, $3,499 in all, mostly food and beverage.
Overview
| NPI | 1265682876 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Sep 19, 2008 |
| Last updated in NPPES | Apr 24, 2023 |
| Certified by provider | Apr 24, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist, Corneal and Contact Management Primary | 152WC0802X | 34766-TLG | CA |
| Optometrist | 152W00000X | OPC4407 | FL |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 67 · 103 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $51,372 |
Industry payments (Open Payments)
- 2025$3,499 · 37 payments from 12 companies
- 2024$14,769 · 49 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $799.12 | 7 |
| Bausch & Lomb Americas Inc. | $623.78 | 11 |
| Tarsus Pharmaceuticals, Inc. | $488.10 | 4 |
| Lombart Brothers, Inc. | $285.57 | 1 |
| Astellas Pharma US Inc | $268.24 | 2 |
What the 2025 payments were for
- Food and Beverage$3,294 · 33 payments
- Gift$120.00 · 3 payments
- Entertainment$85.01 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Optometrist, Corneal and Contact Management providers in Costa Mesa
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- 1891853917
All Optometrist, Corneal and Contact Management providers in California →