Marc Howard Shomer, M.D., PH.D.
NPI 1457457483ActiveIndividual· Ophthalmology· Upland, CA
Ophthalmology (M.D., PH.D.) in Upland, California, trained at Un of California, Irvine, College of Medicine (class of 2004). In 2024 Medicare paid $607,159 for 2,065 patients, and Part D covered 1,526 of their prescriptions, 59% of them generic. Sight Sciences, Inc. was the largest of 4 companies reporting payments in 2025, $658.67 in all, mostly food and beverage.
Overview
| NPI | 1457457483 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PH.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 16, 2006 |
| Last updated in NPPES | Sep 29, 2026 |
| Certified by provider | Sep 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | A95190 | CA |
| Preventive Medicine, Public Health & General Preventive Medicine | 2083P0901X | A95190 | CA |
| General Practice | 208D00000X | A95190 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,065 |
|---|---|
| Services billed | 11,147 across 122 procedure codes |
| Paid by Medicare | $607,159 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,526 · 2,602 30-day fills |
|---|---|
| Patients | 371 |
| Total drug cost | $238,812 |
| Generic share | 59% of claims |
Education and affiliations
| Medical school | Un of California, Irvine, College of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Ophthalmology |
| Secondary specialties | General Practice |
Medical groups
- Advanced Medical and Urgent Care CenterUpland, CA · 9 clinicians
- Marc H Shomer MD PHD IncUpland, CA · 2 clinicians
- Laguna Beach Urgent Care IncLaguna Beach, CA · 2 clinicians
Industry payments (Open Payments)
- 2025$658.67 · 25 payments from 4 companies
- 2024$2,339 · 21 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sight Sciences, Inc. | $381.41 | 13 |
| Alcon Vision LLC | $205.34 | 9 |
| Genentech USA, Inc. | $49.94 | 2 |
| Thea Pharma Inc. | $21.98 | 1 |
What the 2025 payments were for
- Food and Beverage$658.67 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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