Christopher Lanier Groat, MD
NPI 1427347228ActiveIndividual· Ophthalmology· Greensboro, NC
Ophthalmology (MD) with Groat Eyecare Associates, P.A., practicing in Greensboro, North Carolina. Their prescriptions cost Medicare Part D more than their services did: $808,427 for 5,189 claims, against $160,286 paid for services in 2024. Alcon Vision LLC was the largest of 10 companies reporting payments in 2025, $1,079 in all, mostly food and beverage.
Overview
| NPI | 1427347228 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 1, 2011 |
| Last updated in NPPES | Aug 23, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 2015-00363 | NC |
| Ophthalmology | 207W00000X | 26038 | WV |
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 - Ophthalmology (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 654 |
|---|---|
| Services billed | 1,929 across 31 procedure codes |
| Paid by Medicare | $160,286 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,189 · 9,992 30-day fills |
|---|---|
| Patients | 925 |
| Total drug cost | $808,427 |
| Generic share | 64% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Ophthalmology |
Medical group
- Groat Eyecare Associates, P.A.Greensboro, NC · 3 clinicians
Industry payments (Open Payments)
- 2025$1,079 · 37 payments from 10 companies
- 2024$541.57 · 23 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $373.83 | 12 |
| Abbvie Inc. | $192.67 | 9 |
| Glaukos Corporation | $151.29 | 2 |
| Tarsus Pharmaceuticals, Inc. | $91.88 | 3 |
| Bausch & Lomb Americas Inc. | $67.31 | 3 |
What the 2025 payments were for
- Food and Beverage$1,079 · 37 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 63 ophthalmologists in Greensboro · All ophthalmologists in North Carolina