Nancy Alexander Christ, O.D.
NPI 1851463780ActiveIndividual· Optometrist· Geneva, IL
Optometrist (O.D.) in Geneva, Illinois, trained at Illinois College of Optometry at Chicago (class of 1993). Mostly services rather than prescriptions: Medicare paid $22,034 for 121 patients in 2024, with only 27 Part D claims. Alcon Vision LLC was the largest of 3 companies reporting payments in 2025, $64.48 in all, mostly food and beverage.
Overview
| NPI | 1851463780 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Nov 15, 2006 |
| Last updated in NPPES | Oct 23, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 046-008657 | 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 | 121 |
|---|---|
| Services billed | 1,158 across 13 procedure codes |
| Paid by Medicare | $22,034 |
Part D prescriptions in 2024
| Prescriptions (claims) | 27 · 39 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $9,980 |
Education and affiliations
| Medical school | Illinois College of Optometry at Chicago |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Optometry |
Industry payments (Open Payments)
- 2025$64.48 · 4 payments from 3 companies
- 2024$76.25 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $27.11 | 2 |
| Biotissue Holdings Inc. | $18.93 | 1 |
| Bausch & Lomb Americas Inc. | $18.44 | 1 |
What the 2025 payments were for
- Food and Beverage$64.48 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 30 optometrists in Geneva · All optometrists in Illinois