Greigham J. Hopkins, OD
NPI 1699268813ActiveIndividual· Optometrist· Champaign, IL
Optometrist (OD) in Champaign, Illinois, trained at Illinois College of Optometry at Chicago (class of 2018). Their prescriptions cost Medicare Part D more than their services did: $171,662 for 998 claims, against $23,381 paid for services in 2024. Genentech USA, Inc. was the largest of 3 companies reporting payments in 2025, $61.08 in all, mostly food and beverage.
Overview
| NPI | 1699268813 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Jun 12, 2018 |
| Last updated in NPPES | May 22, 2026 |
| Certified by provider | May 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 046011183 | 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 | 348 |
|---|---|
| Services billed | 528 across 17 procedure codes |
| Paid by Medicare | $23,381 |
Part D prescriptions in 2024
| Prescriptions (claims) | 998 · 1,732 30-day fills |
|---|---|
| Patients | 315 |
| Total drug cost | $171,662 |
| Generic share | 52% of claims |
Education and affiliations
| Medical school | Illinois College of Optometry at Chicago |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Optometry |
Medical group
- Carle Health Care IncorporatedUrbana, IL · 1,666 clinicians
Hospital affiliation
- Carle Foundation HospitalUrbana, IL
Industry payments (Open Payments)
- 2025$61.08 · 3 payments from 3 companies
- 2024$100.08 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genentech USA, Inc. | $29.20 | 1 |
| Tarsus Pharmaceuticals, Inc. | $18.21 | 1 |
| Bausch & Lomb Americas Inc. | $13.67 | 1 |
What the 2025 payments were for
- Food and Beverage$61.08 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other optometrists in Champaign
- 1235257544
- 1306134317
- 1356843999
- 1366566473
- 1376830901
- 1538285598
- 1689644684
- 1699087361
- 1750386215
- 1790762144
- 1790850345
- 1790880714
All 35 optometrists in Champaign · All optometrists in Illinois