Alan E. Limfat, DO
NPI 1437241171ActiveIndividual· Optometrist· Pasadena, CA
Optometrist (DO) in Pasadena, California, trained at University of California - School of Optometry (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $10,496 for 52 claims, against $3,752 paid for services in 2024. Alcon Vision LLC was the largest of 4 companies reporting payments in 2025, $5,599 in all, mostly speaking and faculty fees.
Overview
| NPI | 1437241171 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Sep 29, 2006 |
| Last updated in NPPES | Feb 8, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 9620TPA | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 26 |
|---|---|
| Services billed | 60 across 12 procedure codes |
| Paid by Medicare | $3,752 |
Part D prescriptions in 2024
| Prescriptions (claims) | 52 · 100 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $10,496 |
| Generic share | 67% of claims |
Education and affiliations
| Medical school | University of California - School of Optometry |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Optometry |
Medical group
- Linden Optometry A Professional CorporationPasadena, CA · 12 clinicians
Industry payments (Open Payments)
- 2025$5,599 · 16 payments from 4 companies
- 2024$562.89 · 34 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $5,359 | 9 |
| Coopervision Inc. | $163.78 | 3 |
| Bausch & Lomb Americas Inc. | $47.00 | 3 |
| Dompe US, Inc. | $29.49 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$5,000 · 1 payment
- Food and Beverage$599.07 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 100 optometrists in Pasadena · All optometrists in California