Richard Li-Cheng Xu, M.D.
NPI 1851475677ActiveIndividual· Internal Medicine, Hematology & Oncology· Flushing, NY
Internal Medicine, Hematology & Oncology (M.D.) in Flushing, New York, licensed in NY, with an NPI issued in October 2006. Their prescriptions cost Medicare Part D more than their services did: $1,588,654 for 1,211 claims, against $617,958 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 2 companies reporting payments in 2025, $213.23 in all, mostly food and beverage.
Overview
| NPI | 1851475677 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 25, 2006 |
| Last updated in NPPES | Jul 16, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 207230 | NY |
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 - Hematology/Oncology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 60 |
|---|---|
| Services billed | 56,958 across 53 procedure codes |
| Paid by Medicare | $617,958 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,211 · 1,614 30-day fills |
|---|---|
| Patients | 124 |
| Total drug cost | $1,588,654 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Hematology/Oncology |
Industry payments (Open Payments)
- 2025$213.23 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $121.15 | 1 |
| Astrazeneca Pharmaceuticals LP | $92.08 | 1 |
What the 2025 payments were for
- Food and Beverage$213.23 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 26 hematologist-oncologists in Flushing · All hematologist-oncologists in New York