Brenda Sue Lovik McCardle, O.D.
NPI 1831201102ActiveIndividual· Optometrist· Mason City, IA
Optometrist (O.D.) in Mason City, Iowa, trained at Illinois College of Optometry at Chicago (class of 1996). In 2024 Medicare paid $26,078 for 244 patients, and Part D covered 55 of their prescriptions, 67% of them generic. Alcon Vision LLC reported $21.28 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1831201102 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Aug 31, 2006 |
| Last updated in NPPES | Jun 4, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 02098 | IA |
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 (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 244 |
|---|---|
| Services billed | 528 across 13 procedure codes |
| Paid by Medicare | $26,078 |
Part D prescriptions in 2024
| Prescriptions (claims) | 55 · 92 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $12,494 |
| Generic share | 67% of claims |
Education and affiliations
| Medical school | Illinois College of Optometry at Chicago |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Optometry |
Industry payments (Open Payments)
- 2025$21.28 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $21.28 | 1 |
What the 2025 payments were for
- Food and Beverage$21.28 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 16 optometrists in Mason City · All optometrists in Iowa