Keith Yu Fai Ko, PA
NPI 1942920665ActiveIndividual· Physician Assistant· Brooklyn, NY
Physician Assistant (PA) with Advanced Dermatology PC, practicing in Brooklyn, New York. Part D covered 1,835 prescriptions written in 2024, 91% of them generic. Abbvie Inc. was the largest of 20 companies reporting payments in 2025, $2,413 in all, mostly food and beverage.
Overview
| NPI | 1942920665 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Sep 1, 2022 |
| Last updated in NPPES | May 30, 2025 |
| Certified by provider | May 30, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 029373-01 | NY |
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 - Physician Assistant (NY) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,835 · 2,821 30-day fills |
|---|---|
| Patients | 468 |
| Total drug cost | $798,936 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Advanced Dermatology PCForest Hills, NY · 68 clinicians
Industry payments (Open Payments)
- 2025$2,413 · 123 payments from 20 companies
- 2024$1,968 · 66 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $342.67 | 13 |
| Amgen Inc. | $265.67 | 8 |
| Arcutis Biotherapeutics, Inc. | $260.38 | 21 |
| Incyte Corporation | $242.36 | 24 |
| Genzyme Corporation | $236.62 | 7 |
What the 2025 payments were for
- Food and Beverage$2,328 · 122 payments
- Education$85.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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