Huaizhen Chen, M.D.
NPI 1750670972ActiveIndividual· Internal Medicine, Pulmonary Disease· Austin, TX
Internal Medicine, Pulmonary Disease (M.D.) in Austin, Texas, trained at University of Texas Southwestern Medical School at Dallas (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $1,362,406 for 2,417 claims, against $178,267 paid for services in 2024. Abbott Laboratories was the largest of 2 companies reporting payments in 2024, $53.26 in all, mostly food and beverage.
Overview
| NPI | 1750670972 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 29, 2011 |
| Last updated in NPPES | Jun 18, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | P9317 | TX |
| Internal Medicine | 207R00000X | P9317 | TX |
| Internal Medicine, Critical Care Medicine | 207RC0200X | P9317 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 629 |
|---|---|
| Services billed | 2,939 across 35 procedure codes |
| Paid by Medicare | $178,267 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,417 · 3,939 30-day fills |
|---|---|
| Patients | 457 |
| Total drug cost | $1,362,406 |
| Generic share | 51% of claims |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Cogent Healthcare of Texas PAAustin, TX · 113 clinicians
- Austin Pulmonary Consultants PAAustin, TX · 13 clinicians
Hospital affiliations
- North Austin Medical CenterAustin, TX
- Round Rock Medical CenterRound Rock, TX
- St David's Medical CenterAustin, TX
Industry payments (Open Payments)
- 2024$53.26 · 3 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $38.50 | 2 |
| Glaxosmithkline, LLC. | $14.76 | 1 |
What the 2024 payments were for
- Food and Beverage$53.26 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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