Charles Edward Whisler, MD
NPI 1073516597ActiveIndividual· Ophthalmology· Monterey, CA
Ophthalmology (MD) in Monterey, California, trained at University of Michigan Medical School (class of 2001). In 2024 Medicare paid $264,820 for 1,256 patients, and Part D covered 1,114 of their prescriptions, 52% of them generic. Rayner Intraocular Lenses Limited reported $25.73 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1073516597 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 30, 2005 |
| Last updated in NPPES | May 17, 2023 |
| Certified by provider | May 17, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | A90232 | 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 | 1,256 |
|---|---|
| Services billed | 2,798 across 20 procedure codes |
| Paid by Medicare | $264,820 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,114 · 1,641 30-day fills |
|---|---|
| Patients | 319 |
| Total drug cost | $119,022 |
| Generic share | 52% of claims |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Ophthalmology |
Medical group
- Vantage Eye Center A Medical CorpSalinas, CA · 19 clinicians
Industry payments (Open Payments)
- 2025$25.73 · 1 payment from 1 company
- 2024$324.97 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Rayner Intraocular Lenses Limited | $25.73 | 1 |
What the 2025 payments were for
- Food and Beverage$25.73 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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