Anna Pei-Hua Hsu, MD
NPI 1902023625ActiveIndividual· Otolaryngology, Facial Plastic Surgery· Los Angeles, CA
Otolaryngology, Facial Plastic Surgery (MD) in Los Angeles, California, trained at University of California, Geffen School of Medicine (class of 2001). 217 Medicare patients in 2024, $50,428 paid; nearly all of their 206 Part D prescriptions were generic (98%). Glaxosmithkline, LLC. was the largest of 7 companies reporting payments in 2025, $757.66 in all, mostly food and beverage.
Overview
| NPI | 1902023625 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 20, 2007 |
| Last updated in NPPES | Jan 26, 2026 |
| Certified by provider | Jan 26, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology, Facial Plastic Surgery Primary | 207YS0123X | A80339 | CA |
| Otolaryngology, Pediatric Otolaryngology | 207YP0228X | A80339 | CA |
| Otolaryngology, Otolaryngic Allergy | 207YX0602X | A80339 | CA |
| Otolaryngology | 207Y00000X | A80339 | 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 - Otolaryngology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 217 |
|---|---|
| Services billed | 611 across 17 procedure codes |
| Paid by Medicare | $50,428 |
Part D prescriptions in 2024
| Prescriptions (claims) | 206 · 276 30-day fills |
|---|---|
| Patients | 75 |
| Total drug cost | $3,786 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | University of California, Geffen School of Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Otolaryngology |
| Secondary specialties | Plastic And Reconstructive Surgery |
Medical group
- Martin L. Hopp, MD PHD, A Medical CorpLos Angeles, CA · 4 clinicians
Hospital affiliation
- Cedars-Sinai Medical CenterLos Angeles, CA
Industry payments (Open Payments)
- 2025$757.66 · 13 payments from 7 companies
- 2024$614.91 · 20 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $279.99 | 4 |
| Neurent Medical Limited | $185.64 | 2 |
| Genzyme Corporation | $148.75 | 2 |
| Grifols USA, LLC | $74.44 | 2 |
| Novartis Pharmaceuticals Corporation | $27.80 | 1 |
What the 2025 payments were for
- Food and Beverage$757.66 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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