Charles E. Keller Jr., M.D.
NPI 1558324392ActiveIndividual· Specialist· Orange, CA
Specialist (M.D.) in Orange, California, trained at Boston University School of Medicine (class of 1984). In 2024 Medicare paid $148,479 for 424 patients, and Part D covered 1,090 of their prescriptions, 45% of them generic. Abbvie Inc. was the largest of 6 companies reporting payments in 2025, $249.15 in all, mostly food and beverage.
Overview
| NPI | 1558324392 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 11, 2006 |
| Last updated in NPPES | Jul 1, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | — | CA |
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) | Enrolled Practitioner - Ophthalmology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 424 |
|---|---|
| Services billed | 1,605 across 25 procedure codes |
| Paid by Medicare | $148,479 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,090 · 1,894 30-day fills |
|---|---|
| Patients | 343 |
| Total drug cost | $124,671 |
| Generic share | 45% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Ophthalmology |
Medical group
- Harvard Eye Associates Fka Roger Ohanesian MD and Edward Kim MD IncSan Clemente, CA · 19 clinicians
Industry payments (Open Payments)
- 2025$249.15 · 10 payments from 6 companies
- 2024$102.50 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $84.57 | 3 |
| Alcon Vision LLC | $83.28 | 3 |
| Biotissue Holdings Inc. | $23.68 | 1 |
| Thea Pharma Inc. | $22.54 | 1 |
| Bausch & Lomb Americas Inc. | $18.55 | 1 |
What the 2025 payments were for
- Food and Beverage$249.15 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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