Peggy Koop, O.D.
NPI 1750378048ActiveIndividual· Optometrist· Phoenix, AZ
Optometrist (O.D.) in Phoenix, Arizona, trained at Illinois College of Optometry at Chicago (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $10,173 for 27 claims, against $1,063 paid for services in 2024. Alcon Vision LLC was the largest of 2 companies reporting payments in 2025, $136.07 in all, mostly food and beverage.
Overview
| NPI | 1750378048 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Sep 30, 2005 |
| Last updated in NPPES | Apr 29, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 1204 | 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 - Optometry (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 16 |
|---|---|
| Services billed | 22 across 5 procedure codes |
| Paid by Medicare | $1,063 |
Part D prescriptions in 2024
| Prescriptions (claims) | 27 · 43 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $10,173 |
| Generic share | 59% of claims |
Education and affiliations
| Medical school | Illinois College of Optometry at Chicago |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Optometry |
Medical group
- Nationwide Optometry P.C.Green Valley, AZ · 53 clinicians
Industry payments (Open Payments)
- 2025$136.07 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $119.93 | 1 |
| Johnson & Johnson Vision Care, Inc. | $16.14 | 1 |
What the 2025 payments were for
- Food and Beverage$136.07 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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