Curtis R. Winkler, MD
NPI 1841261864ActiveIndividual· Ophthalmology· Scottsdale, AZ
Ophthalmology (MD) in Scottsdale, Arizona, trained at University of Arizona College of Medicine (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $321,631 for 2,334 claims, against $193,311 paid for services in 2024. Alcon Vision LLC was the largest of 6 companies reporting payments in 2025, $411.57 in all, mostly food and beverage.
Overview
| NPI | 1841261864 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 28, 2006 |
| Last updated in NPPES | Dec 22, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 25230 | AZ |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 954 |
|---|---|
| Services billed | 2,305 across 25 procedure codes |
| Paid by Medicare | $193,311 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,334 · 5,359 30-day fills |
|---|---|
| Patients | 607 |
| Total drug cost | $321,631 |
| Generic share | 62% of claims |
Education and affiliations
| Medical school | University of Arizona College of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Ophthalmology |
Medical group
- Associated Ophthalmologists LtdScottsdale, AZ · 16 clinicians
Industry payments (Open Payments)
- 2025$411.57 · 11 payments from 6 companies
- 2024$799.77 · 33 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $145.69 | 2 |
| Glaukos Corporation | $121.44 | 1 |
| Amgen Inc. | $66.67 | 4 |
| Bausch & Lomb Americas Inc. | $36.89 | 2 |
| Dompe US, Inc. | $23.98 | 1 |
What the 2025 payments were for
- Food and Beverage$411.57 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 67 ophthalmologists in Scottsdale · All ophthalmologists in Arizona