Kara C. Rackovan, OD
NPI 1831750108ActiveIndividual· Optometrist· Chesterfield, MO
Optometrist (OD) with Nucrown, LLC, practicing in Chesterfield, Missouri. Their prescriptions cost Medicare Part D more than their services did: $10,315 for 57 claims, against $5,581 paid for services in 2024. Alcon Vision LLC was the largest of 5 companies reporting payments in 2025, $359.07 in all, mostly food and beverage.
Overview
| NPI | 1831750108 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Jun 26, 2019 |
| Last updated in NPPES | Jul 11, 2022 |
| Certified by provider | Jul 11, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 2019021875 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Optometry (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 63 |
|---|---|
| Services billed | 100 across 13 procedure codes |
| Paid by Medicare | $5,581 |
Part D prescriptions in 2024
| Prescriptions (claims) | 57 · 81 30-day fills |
|---|---|
| Patients | 32 |
| Total drug cost | $10,315 |
| Generic share | 72% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Optometry |
Medical group
- Nucrown, LLCSaint Louis, MO · 22 clinicians
Industry payments (Open Payments)
- 2025$359.07 · 6 payments from 5 companies
- 2024$748.37 · 10 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $144.68 | 1 |
| Glaukos Corporation | $141.15 | 2 |
| Johnson & Johnson Vision Care, Inc. | $31.39 | 1 |
| Biotissue Holdings Inc. | $21.85 | 1 |
| Coopervision Inc. | $20.00 | 1 |
What the 2025 payments were for
- Food and Beverage$339.07 · 5 payments
- Consulting Fee$20.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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