Nathan A. Crouch, O.D.
NPI 1750386215ActiveIndividual· Optometrist· Champaign, IL
Optometrist (O.D.) in Champaign, Illinois, trained at Illinois College of Optometry at Chicago (class of 2004). Their prescriptions cost Medicare Part D more than their services did: $301,267 for 2,444 claims, against $100,646 paid for services in 2024. Bausch & Lomb Americas Inc. was the largest of 4 companies reporting payments in 2025, $179.79 in all, mostly food and beverage.
Overview
| NPI | 1750386215 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Jun 20, 2005 |
| Last updated in NPPES | Jan 6, 2022 |
| Certified by provider | Jan 6, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 046009653 | 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 | 743 |
|---|---|
| Services billed | 1,854 across 21 procedure codes |
| Paid by Medicare | $100,646 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,444 · 4,773 30-day fills |
|---|---|
| Patients | 612 |
| Total drug cost | $301,267 |
| Generic share | 59% of claims |
Education and affiliations
| Medical school | Illinois College of Optometry at Chicago |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Optometry |
Medical group
- Christie Clinic, PLLCChampaign, IL · 220 clinicians
Industry payments (Open Payments)
- 2025$179.79 · 8 payments from 4 companies
- 2024$188.94 · 9 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $87.86 | 4 |
| Abbvie Inc. | $55.93 | 2 |
| Thea Pharma Inc. | $20.52 | 1 |
| Alcon Vision LLC | $15.48 | 1 |
What the 2025 payments were for
- Food and Beverage$179.79 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 35 optometrists in Champaign · All optometrists in Illinois