Henry Thien-Hoa Quach, MD
NPI 1265061667ActiveIndividual· Dermatology· Garden Grove, CA
Dermatology (MD) in Garden Grove, California, trained at Vanderbilt University School of Medicine (class of 2020). Part D covered 395 prescriptions written in 2024, 84% of them generic. Genzyme Corporation reported $123.56 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1265061667 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 7, 2020 |
| Last updated in NPPES | Oct 25, 2024 |
| Certified by provider | May 17, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | A195718 | 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 - Dermatology (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 395 · 425 30-day fills |
|---|---|
| Patients | 185 |
| Total drug cost | $287,564 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Dermatology |
Medical group
- Southern California Permanente Medical GroupRedlands, CA · 11,293 clinicians
Industry payments (Open Payments)
- 2025$123.56 · 1 payment from 1 company
- 2024$906.80 · 8 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $123.56 | 1 |
What the 2025 payments were for
- Food and Beverage$123.56 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dermatology providers in Garden Grove
- 1922903194
- 1275144024
- 1245591783