Zune Hou Liu, MD
NPI 1619069838ActiveIndividual· Internal Medicine· Rowland Heights, CA
Internal Medicine (MD) with Liu and Wang Medical Corp, practicing in Rowland Heights, California. Their prescriptions cost Medicare Part D more than their services did: $531,333 for 3,016 claims, against $94,143 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 9 companies reporting payments in 2025, $2,136 in all, mostly food and beverage.
Overview
| NPI | 1619069838 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Sep 28, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A61726 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 145 |
|---|---|
| Services billed | 1,518 across 23 procedure codes |
| Paid by Medicare | $94,143 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,016 · 6,169 30-day fills |
|---|---|
| Patients | 299 |
| Total drug cost | $531,333 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Liu and Wang Medical CorpAlhambra, CA · 2 clinicians
Other facilities
- Lifelink Health Providers, IncHome health agency · Glendora, CA
Industry payments (Open Payments)
- 2025$2,136 · 49 payments from 9 companies
- 2024$2,023 · 53 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $1,173 | 24 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $246.35 | 8 |
| Abbvie Inc. | $223.44 | 6 |
| Aimmune Therapeutics, Inc. | $187.55 | 3 |
| Insightec,inc | $147.04 | 1 |
What the 2025 payments were for
- Food and Beverage$2,136 · 49 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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