Lynn Lin Huang, MD, MPH
NPI 1689808438ActiveIndividual· Ophthalmology· Westlake Village, CA
Ophthalmology (MD, MPH) with Paul J Dougherty M D Inc, practicing in Westlake Village, California. In 2024 Medicare paid $736,814 for 610 patients, and Part D covered 897 of their prescriptions, 46% of them generic. Astellas Pharma US Inc was the largest of 4 companies reporting payments in 2025, $220.94 in all, mostly food and beverage.
Overview
| NPI | 1689808438 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, MPH |
| Sole proprietor | No |
| NPI issued | May 7, 2009 |
| Last updated in NPPES | Jun 11, 2026 |
| Certified by provider | Jun 11, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | A120191 | CA |
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 - Ophthalmology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 610 |
|---|---|
| Services billed | 9,135 across 42 procedure codes |
| Paid by Medicare | $736,814 |
Part D prescriptions in 2024
| Prescriptions (claims) | 897 · 1,179 30-day fills |
|---|---|
| Patients | 244 |
| Total drug cost | $141,235 |
| Generic share | 46% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Ophthalmology |
Medical group
- Paul J Dougherty M D IncCamarillo, CA · 16 clinicians
Industry payments (Open Payments)
- 2025$220.94 · 7 payments from 4 companies
- 2024$1,129 · 30 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $75.44 | 3 |
| Amgen Inc. | $68.29 | 1 |
| Abbvie Inc. | $51.52 | 2 |
| Genentech, Inc. | $25.69 | 1 |
What the 2025 payments were for
- Food and Beverage$220.94 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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