David G. Kirschen, OD, PHD
NPI 1821048141ActiveIndividual· Optometrist, Pediatrics· Brea, CA
Optometrist, Pediatrics (OD, PHD) in Brea, California, licensed in CA, with an NPI issued in May 2006. Their prescriptions cost Medicare Part D more than their services did: $25,376 for 47 claims, against $6,569 paid for services in 2024. Johnson & Johnson Vision Care, Inc. was the largest of 4 companies reporting payments in 2025, $3,117 in all, mostly consulting fees.
Overview
| NPI | 1821048141 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD, PHD |
| Sole proprietor | No |
| NPI issued | May 10, 2006 |
| Last updated in NPPES | Dec 19, 2022 |
| Certified by provider | Dec 19, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist, Pediatrics Primary | 152WP0200X | OP5418T | 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 | 56 |
|---|---|
| Services billed | 87 across 9 procedure codes |
| Paid by Medicare | $6,569 |
Part D prescriptions in 2024
| Prescriptions (claims) | 47 · 58 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $25,376 |
Industry payments (Open Payments)
- 2025$3,117 · 7 payments from 4 companies
- 2024$2,398 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Johnson & Johnson Vision Care, Inc. | $2,908 | 3 |
| Sun Pharmaceutical Industries Inc. | $125.00 | 1 |
| Sight Sciences, Inc. | $60.90 | 2 |
| Bausch & Lomb Americas Inc. | $23.27 | 1 |
What the 2025 payments were for
- Consulting Fee$2,875 · 2 payments
- Food and Beverage$242.22 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records