Lauren Litwak, OD
NPI 1679200232ActiveIndividual· Optometrist· Norfolk, VA
Optometrist (OD) in Norfolk, Virginia, trained at University of Houston - College of Optometry (class of 2022). Their prescriptions cost Medicare Part D more than their services did: $367,217 for 1,619 claims, against $117,241 paid for services in 2024. Mallinckrodt Hospital Products Inc. was the largest of 14 companies reporting payments in 2025, $1,970 in all, mostly food and beverage.
Overview
| NPI | 1679200232 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | Yes |
| NPI issued | Aug 4, 2022 |
| Last updated in NPPES | Jun 30, 2023 |
| Certified by provider | Jun 30, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 10580 | TX |
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 (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 791 |
|---|---|
| Services billed | 1,999 across 24 procedure codes |
| Paid by Medicare | $117,241 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,619 · 2,968 30-day fills |
|---|---|
| Patients | 522 |
| Total drug cost | $367,217 |
| Generic share | 60% of claims |
Education and affiliations
| Medical school | University of Houston - College of Optometry |
|---|---|
| Graduation year | 2022 |
| Medicare specialty | Optometry |
Medical group
- Virginia Eye Consultants IncNorfolk, VA · 60 clinicians
Industry payments (Open Payments)
- 2025$1,970 · 58 payments from 14 companies
- 2024$1,775 · 53 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mallinckrodt Hospital Products Inc. | $461.59 | 11 |
| Alcon Vision LLC | $454.18 | 7 |
| Tarsus Pharmaceuticals, Inc. | $305.76 | 10 |
| Sun Pharmaceutical Industries Inc. | $287.97 | 12 |
| Sight Sciences, Inc. | $85.25 | 1 |
What the 2025 payments were for
- Food and Beverage$1,970 · 58 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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