Corrin Krieg, OD
NPI 1740859206ActiveIndividual· Optometrist· Nashville, TN
Optometrist (OD) in Nashville, Tennessee, trained at Indiana University - School of Optometry (class of 2021). Their prescriptions cost Medicare Part D more than their services did: $5,507 for 41 claims, against $1,947 paid for services in 2024. Alcon Vision LLC reported $18.81 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1740859206 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Jun 21, 2021 |
| Last updated in NPPES | Jun 21, 2021 |
| Certified by provider | Jun 21, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 3682 | TN |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 24 |
|---|---|
| Services billed | 32 across 9 procedure codes |
| Paid by Medicare | $1,947 |
Part D prescriptions in 2024
| Prescriptions (claims) | 41 · 80 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $5,507 |
| Generic share | 73% of claims |
Education and affiliations
| Medical school | Indiana University - School of Optometry |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Optometry |
Medical group
- City Optical Co IncIndianapolis, IN · 49 clinicians
Industry payments (Open Payments)
- 2025$18.81 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $18.81 | 1 |
What the 2025 payments were for
- Food and Beverage$18.81 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 127 optometrists in Nashville · All optometrists in Tennessee