Aaron Winter, MD
NPI 1871146977ActiveIndividual· Ophthalmology· Loma Linda, CA
Ophthalmology (MD) in Loma Linda, California, trained at McGill University, Faculty of Medicine (class of 2014). In 2024 Medicare paid $72,641 for 180 patients, and Part D covered 722 of their prescriptions, 65% of them generic. Amgen Inc. was the largest of 4 companies reporting payments in 2025, $324.27 in all, mostly food and beverage.
Overview
| NPI | 1871146977 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 18, 2019 |
| Last updated in NPPES | May 7, 2024 |
| Certified by provider | May 7, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | A173256 | 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 | 180 |
|---|---|
| Services billed | 608 across 26 procedure codes |
| Paid by Medicare | $72,641 |
Part D prescriptions in 2024
| Prescriptions (claims) | 722 · 831 30-day fills |
|---|---|
| Patients | 173 |
| Total drug cost | $29,454 |
| Generic share | 65% of claims |
Education and affiliations
| Medical school | McGill University, Faculty of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Ophthalmology |
Medical groups
- Faculty Physicians and Surgeons of LlusmLoma Linda, CA · 1,315 clinicians
- Sac Health SystemSan Bernardino, CA · 227 clinicians
Hospital affiliations
- Loma Linda University Medical CenterLoma Linda, CA
- Riverside University Health System-Medical CenterMoreno Valley, CA
Industry payments (Open Payments)
- 2025$324.27 · 11 payments from 4 companies
- 2024$227.60 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $170.67 | 6 |
| Springworks Therapeutics, Inc. | $60.03 | 2 |
| Johnson & Johnson Surgical Vision, Inc. | $60.03 | 2 |
| Alcon Vision LLC | $33.54 | 1 |
What the 2025 payments were for
- Food and Beverage$324.27 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 40 ophthalmologists in Loma Linda · All ophthalmologists in California