Erica Han, PA-C
NPI 1073806022ActiveIndividual· Physician Assistant, Medical· Houston, TX
Physician Assistant, Medical (PA-C) with Houston Ear Nose and Throat Clinic LLP and 1 other group, practicing in Houston, Texas. Their prescriptions cost Medicare Part D more than their services did: $91,655 for 256 claims, against $7,924 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 14 companies reporting payments in 2025, $1,303 in all, mostly food and beverage.
Overview
| NPI | 1073806022 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | May 24, 2011 |
| Last updated in NPPES | Oct 21, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | — | — |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 52 |
|---|---|
| Services billed | 1,137 across 12 procedure codes |
| Paid by Medicare | $7,924 |
Part D prescriptions in 2024
| Prescriptions (claims) | 256 · 421 30-day fills |
|---|---|
| Patients | 62 |
| Total drug cost | $91,655 |
| Generic share | 73% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical groups
- Houston Ear Nose and Throat Clinic LLPKingwood, TX · 31 clinicians
- ENT and Allergy Associates of Texas PLLCHumble, TX · 31 clinicians
Industry payments (Open Payments)
- 2025$1,303 · 66 payments from 14 companies
- 2024$696.02 · 37 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $345.56 | 16 |
| Regeneron Healthcare Solutions, Inc. | $199.84 | 9 |
| Takeda Pharmaceuticals U.S.A., Inc. | $173.01 | 6 |
| Glaxosmithkline, LLC. | $168.69 | 10 |
| Ars Pharmaceuticals Operations, Inc. | $142.48 | 13 |
What the 2025 payments were for
- Food and Beverage$1,269 · 65 payments
- Education$34.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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