Hongyan Liang, MD
NPI 1194931568ActiveIndividual· Internal Medicine, Hematology & Oncology· Pennington, NJ
Internal Medicine, Hematology & Oncology (MD) with Capital Health Medical Group, practicing in Pennington, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $2,892,479 for 794 claims, against $116,868 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 19 companies reporting payments in 2025, $911.81 in all, mostly food and beverage. Lists Capital Health Medical Center - Hopewell and 1 other hospital as hospital affiliations.
Overview
| NPI | 1194931568 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 15, 2007 |
| Last updated in NPPES | Apr 8, 2024 |
| Certified by provider | Apr 8, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 25MA08491500 | NJ |
| Internal Medicine | 207R00000X | 25MA08491500 | NJ |
| Internal Medicine, Hematology & Oncology | 207RH0003X | MD442964 | 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 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 - Hematology/Oncology (NJ); Practitioner - Medical Oncology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 314 |
|---|---|
| Services billed | 6,331 across 20 procedure codes |
| Paid by Medicare | $116,868 |
Part D prescriptions in 2024
| Prescriptions (claims) | 794 · 1,119 30-day fills |
|---|---|
| Patients | 146 |
| Total drug cost | $2,892,479 |
| Generic share | 53% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Capital Health Medical GroupPennington, NJ · 440 clinicians
Hospital affiliations
- Capital Health Medical Center - HopewellPennington, NJ
- Capital Health Regional Medical CenterTrenton, NJ
Industry payments (Open Payments)
- 2025$911.81 · 38 payments from 19 companies
- 2024$635.16 · 33 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $177.84 | 4 |
| Daiichi Sankyo Inc. | $127.40 | 6 |
| Gilead Sciences, Inc. | $95.95 | 1 |
| E.R. Squibb & Sons, L.L.C. | $88.61 | 5 |
| Novartis Pharmaceuticals Corporation | $42.07 | 2 |
What the 2025 payments were for
- Food and Beverage$770.26 · 35 payments
- Education$141.55 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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