Larissa Krenk, OD
NPI 1679134498ActiveIndividual· Optometrist· Indianapolis, IN
Optometrist (OD) in Indianapolis, Indiana, trained at Southern College of Optometry (class of 2019). Their prescriptions cost Medicare Part D more than their services did: $9,096 for 133 claims, against $3,527 paid for services in 2024.
Overview
| NPI | 1679134498 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Jun 24, 2019 |
| Last updated in NPPES | Jan 12, 2026 |
| Certified by provider | Jan 12, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 18004171A | IN |
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 | 42 |
|---|---|
| Services billed | 88 across 13 procedure codes |
| Paid by Medicare | $3,527 |
Part D prescriptions in 2024
| Prescriptions (claims) | 133 · 215 30-day fills |
|---|---|
| Patients | 32 |
| Total drug cost | $9,096 |
| Generic share | 65% of claims |
Education and affiliations
| Medical school | Southern College of Optometry |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Optometry |
Medical groups
- Indiana UniversityBloomington, IN · 68 clinicians
- Raphael Health Center IncIndianapolis, IN · 14 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 335 optometrists in Indianapolis · All optometrists in Indiana