Chanh Trung Huynh, MD
NPI 1134324536ActiveIndividual· Internal Medicine, Hematology & Oncology· York, PA
Internal Medicine, Hematology & Oncology (MD) in York, Pennsylvania, trained at State University of New York Downstate Medical Center (class of 2004). In 2024 Medicare paid $2,598,603 for 852 patients, and Part D covered 1,409 of their prescriptions, 88% of them generic. Genzyme Corporation was the largest of 14 companies reporting payments in 2025, $31,228 in all, mostly consulting fees.
Overview
| NPI | 1134324536 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 18, 2007 |
| Last updated in NPPES | Apr 21, 2026 |
| Certified by provider | Apr 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | MD441289 | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hematology/Oncology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 852 |
|---|---|
| Services billed | 122,857 across 153 procedure codes |
| Paid by Medicare | $2,598,603 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,409 · 2,152 30-day fills |
|---|---|
| Patients | 288 |
| Total drug cost | $899,704 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | State University of New York Downstate Medical Center |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical groups
- Wellspan Medical GroupEphrata, PA · 2,480 clinicians
- Cancer Care Associates of York, Inc.York, PA · 15 clinicians
Hospital affiliations
- Gettysburg HospitalGettysburg, PA
- Wellspan York HospitalYork, PA
Other facilities
- Amedisys Hospice of YorkHospice · York, PA
Industry payments (Open Payments)
- 2025$31,228 · 56 payments from 14 companies
- 2024$20,934 · 39 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $15,133 | 6 |
| Astrazeneca Pharmaceuticals LP | $3,981 | 13 |
| Onmark, Inc. | $3,630 | 10 |
| E.R. Squibb & Sons, L.L.C. | $1,725 | 1 |
| Janssen Biotech, Inc. | $1,658 | 2 |
What the 2025 payments were for
- Consulting Fee$20,559 · 6 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$4,524 · 2 payments
- Travel and Lodging$3,930 · 7 payments
- Food and Beverage$2,096 · 39 payments
- Education$99.00 · 1 payment
- Gift$19.74 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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