Hui-Wei Chen, M.D.
NPI 1194143453ActiveIndividual· Internal Medicine, Gastroenterology· Pittsburgh, PA
Internal Medicine, Gastroenterology (M.D.) in Pittsburgh, Pennsylvania, trained at University of Pittsburgh School of Medicine (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $376,637 for 1,379 claims, against $30,809 paid for services in 2024. Genzyme Corporation was the largest of 4 companies reporting payments in 2025, $97.77 in all, mostly food and beverage.
Overview
| NPI | 1194143453 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 3, 2014 |
| Last updated in NPPES | Nov 16, 2020 |
| Certified by provider | Nov 16, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD469922 | PA |
| Internal Medicine | 207R00000X | MD469922 | PA |
| Internal Medicine, Transplant Hepatology | 207RT0003X | MD469922 | PA |
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 - Gastroenterology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 198 |
|---|---|
| Services billed | 386 across 30 procedure codes |
| Paid by Medicare | $30,809 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,379 · 1,766 30-day fills |
|---|---|
| Patients | 314 |
| Total drug cost | $376,637 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of Pittsburgh School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Allegheny ClinicPittsburgh, PA · 2,389 clinicians
- Butler Medical ProvidersButler, PA · 360 clinicians
- The Gastroenterology Clinic and Endoscopy Center IncWarren, OH · 36 clinicians
Hospital affiliations
- Ahn Wexford HospitalWexford, PA
- Allegheny General HospitalPittsburgh, PA
- Allegheny Valley HospitalNatrona, PA
- Grove City Medical CenterGrove City, PA
- Jefferson HospitalJefferson Hills, PA
Industry payments (Open Payments)
- 2025$97.77 · 5 payments from 4 companies
- 2024$256.86 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $47.89 | 2 |
| Janssen Biotech, Inc. | $18.05 | 1 |
| Ardelyx, Inc. | $16.38 | 1 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $15.45 | 1 |
What the 2025 payments were for
- Food and Beverage$97.77 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other gastroenterologists in Pittsburgh
- 1023458072
- 1033190244
- 1033191382
- 1063831857
- 1104800010
- 1124685003
- 1144943101
- 1154373991
- 1184885634
- 1205800059
- 1225156961
- 1225189780
All 119 gastroenterologists in Pittsburgh · All gastroenterologists in Pennsylvania