Linda L. Mahaffey, OD
NPI 1629004767ActiveIndividual· Optometrist· Normal, IL
Optometrist (OD) in Normal, Illinois, trained at Illinois College of Optometry at Chicago (class of 1993). Mostly services rather than prescriptions: Medicare paid $2,825 for 33 patients in 2024, with only 25 Part D claims. Lkc Technologies, Inc. was the largest of 2 companies reporting payments in 2025, $122.16 in all, mostly food and beverage.
Overview
| NPI | 1629004767 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Jun 23, 2006 |
| Last updated in NPPES | Oct 25, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 046008624 | IL |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 33 |
|---|---|
| Services billed | 131 across 8 procedure codes |
| Paid by Medicare | $2,825 |
Part D prescriptions in 2024
| Prescriptions (claims) | 25 · 31 30-day fills |
|---|---|
| Total drug cost | $256.88 |
| Generic share | 64% of claims |
Education and affiliations
| Medical school | Illinois College of Optometry at Chicago |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Optometry |
Medical group
- J A K Enterprises IncSpringfield, IL · 25 clinicians
Industry payments (Open Payments)
- 2025$122.16 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lkc Technologies, Inc. | $105.90 | 1 |
| Alcon Vision LLC | $16.26 | 1 |
What the 2025 payments were for
- Food and Beverage$122.16 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 optometrists in Normal · All optometrists in Illinois