Yiqing Xu, MD, PHD
Hematology & Oncology Physician · Brooklyn, NY
Yiqing Xu, MD, PHD is a hematology & oncology physician with a practice address in Brooklyn, New York, and NPI 1245292333, issued on Apr 4, 2006. Check the license (New York 240969, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Yiqing Xu
- Credential
- MD, PHD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- 240969 NY
80369 OH
Self-reported in NPPES; status is on the state search - Practice location
- 6300 8TH Ave, Brooklyn, NY 11220
- Phone
- (718) 765-2600
- Enumerated
- Apr 4, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (718) 765-2630
- Medicaid ID
- 9111115 OH
- Medicare enrollment
- Enrolled (PECOS I20070427000339); accepts Medicare assignment
- Medical or professional school
- Js Weill Medical College, Cornell University, 1988
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 1,163 in New York → Look up another NPI →
Also registered at 6300 8TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Berlach, MD CMRadiation Oncology Physician1811275514
- James Butler, M.D.Therapeutic Radiology Physician1417958182
- Jay Cooper, M.D.Therapeutic Radiology Physician1952302754
- Bernadine Donahue, M.D.Therapeutic Radiology Physician1750382644
- Sarah Egan, M.D.Hospice and Palliative Medicine (Internal Medicine) Physician1396718094
- Michelle Fleyshman, MDHematology & Oncology Physician1841751013
Verify Yiqing Xu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 240969Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average hematology & oncology physician in 2024
1,841 Medicare Part D claims for 192 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 21 claims were for opioids.
Most prescribed
- Anastrozole308 claims
- Gabapentin124 claims
- Letrozole122 claims
- Tagrisso94 claims
- Potassium Chloride85 claims
- Prochlorperazine Maleate69 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $7,197.56
82 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Mmc Hematology Oncology FppBrooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Yiqing Xu among 1,163 hematology & oncology physician records in New York
Yiqing Xu, MD, PHD is one of 1,163 hematology & oncology physician records with a practice address in New York. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 53% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1988 · median 2002 among the 833 with a school on file
- Record last updated2007 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in New York
There are 1,163 hematology & oncology physician records in New York.
All 1,163 in New York → Every provider in Brooklyn → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Kenneth Csehak, MDBrooklyn, NY 112201114459989
- Qi Feng, M.D.Brooklyn, NY 112201659519650
- Michelle Fleyshman, MDBrooklyn, NY 112201841751013
- Songchuan Guo, M.D.Brooklyn, NY 112201013214535
- Yiwu Huang, MDBrooklyn, NY 112201780798462
- Julie Huang, D.O.Brooklyn, NY 112201669821005
- Samuel Kopel, MDBrooklyn, NY 112201699889451
- Susan Radoux, M.D.Brooklyn, NY 112201932281490
Common questions
What is Yiqing Xu, MD, PHD's NPI number?
Yiqing Xu, MD, PHD's National Provider Identifier (NPI) is 1245292333, issued on Apr 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Yiqing Xu, MD, PHD located?
The NPPES record lists a practice address at 6300 8TH Ave, Brooklyn, NY, 11220. Phone: (718) 765-2600. Providers update this record themselves, so call before visiting.
How can I verify Yiqing Xu, MD, PHD's license?
NPPES lists New York license number 240969, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Yiqing Xu, MD, PHD prescribe under Medicare Part D?
In 2024, Yiqing Xu, MD, PHD had 1,841 Medicare Part D claims for 192 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.