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YIQING XU MD, PHD
NPI 1245292333
Internal Medicine - Hematology & Oncology in Brooklyn, NY

Active since April 04, 2006PECOS EnrolledAccepts Medicare Assignment
6300 8TH AVE, BROOKLYN, NY 11220(718) 765-2600(718) 765-2630 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Yiqing Xu Md, Phd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

YIQING XU MD, PHD (NPI 1245292333) is an individual hematology & oncology provider in Brooklyn, New York, licensed in New York (240969) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS, is affiliated with New York Community Hospital Of Brooklyn, Inc., and is a graduate of Js Weill Medical College, Cornell University (1988).

NPPES Registry Identity

NPI1245292333
Entity TypeIndividualFemale
Primary Taxonomy207RH0003X
Provider Legal NameYIQING XUCredential: MD, PHD
Location Address6300 8TH AVEBrooklyn, NY 11220-4718
Mailing Address6300 8th AveBrooklyn, NY 11220-4718 · (718) 765-2600 · Fax (718) 765-2630
Phone(718) 765-2600
Fax(718) 765-2630
Sole ProprietorNo
Medical School CMSJs Weill Medical College, Cornell UniversityGraduated 1988
Enumeration DateApril 4, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1245292333 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Licenses✔ Licensed in NY · 240969✔ Licensed in OH · 80369
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
6300 8TH AVE, Brooklyn, NY 11220
Open in Google Maps ↗

Other Identifiers 2

Medicare UPINH60391OH
Medicaid9111115OH

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Yiqing Xu Md, Phd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9436123684
PECOS Enrollment IDI20070427000339
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Yiqing Xu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mmc Hematology Oncology Fpp
Same address
Hematology & Oncology
6300 8TH AVE
Brooklyn, NY 11220
  • Reassigned Medicare billing, New York enrollment
  • 38 clinicians in this Medicare group
NPI 1598878217 (718) 283-8773
Maimonides Faculty Practice Plan
0.8 mi
Internal Medicine
4802 10TH AVE
Brooklyn, NY 11219
  • Reassigned Medicare billing, New York enrollment
  • 1,177 clinicians in this Medicare group
NPI 1053344846 (718) 283-8700

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
285 services70 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
142 services63 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
37 services37 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
32 services22 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
19 services16 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

New York Community Hospital Of Brooklyn, Inc.

Acute Care Hospitals · Brooklyn, NY
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330019
Location2525 Kings HighwayBrooklyn, NY 11229 · Kings County
Emergency services

Maimonides Medical Center

Acute Care Hospitals · Brooklyn, NY
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330194
Location4802 Tenth AvenueBrooklyn, NY 11219 · Kings County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11220 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$203.53 typical visit price
range $67.40 – $203.53
Typical copayment $50.88 (range $16.85 – $50.88)
Most-billed visit code 99205
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 6

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260
DME-Hospital Beds · category DB000N
1 supplier13 claims13 services$45.17 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$68.09 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$32.61 avg. paid by Medicare
Capecitabine, oral, 500 mg J8521
Treatment-Treatment - Miscellaneous · category RX029N
2 suppliers33 claims2,198 services$0.69 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511
Treatment-Chemotherapy · category RH012N
3 suppliers24 claims24 services$18.16 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512
Treatment-Chemotherapy · category RH012N
3 suppliers12 claims12 services$11.52 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

VIVIEN LI NP
Nurse Practitioner (Adult Health)
6300 8TH AVE
BROOKLYN, NY 11220
Kings County (718) 765-2700
PENG YANG MD
Student in an Organized Health Care Education/Training Program
6300 8TH AVE
BROOKLYN, NY 11220
Kings County (718) 765-2500
ALEJANDRA RAMIREZ MD
Pediatrics (Pediatric Hematology-Oncology)
6300 8TH AVE
BROOKLYN, NY 11220
Kings County (718) 765-2671
HORACE TANG M.D.
Internal Medicine (Hematology & Oncology)
6300 8TH AVE
BROOKLYN, NY 11220
Kings County (718) 765-2600
MS. RUTH E KNECHT NP
Nurse Practitioner (Gerontology)
6300 8TH AVE, DEPARTMENT OF RADIATION ONCOLOGY
BROOKLYN, NY 11220
Kings County (718) 765-2721
HUIWEN YING
Nurse Practitioner (Adult Health)
6300 8TH AVE
BROOKLYN, NY 11220
Kings County (718) 765-2600
CARIN D ZELKOWITZ RPA-C
Physician Assistant
6300 8TH AVE
BROOKLYN, NY 11220
Kings County (718) 765-2579
AIMEE GALLANT MD
Radiology (Therapeutic Radiology)
6300 8TH AVE
BROOKLYN, NY 11220
Kings County (718) 765-2722

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Yiqing Xu's NPI number?

The NPI number for Yiqing Xu is 1245292333. It was assigned to this individual provider in the NPPES registry on April 4, 2006.

Where is Yiqing Xu located?

Yiqing Xu practices at 6300 8th Ave, Brooklyn, NY 11220. The listed phone number is (718) 765-2600.

What is Yiqing Xu's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Yiqing Xu enrolled in Medicare?

Yes. Yiqing Xu is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Yiqing Xu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Yiqing Xu reassigns Medicare benefits to 2 organizations: Mmc Hematology Oncology Fpp (Brooklyn, NY) and Maimonides Faculty Practice Plan (Brooklyn, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Yiqing Xu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Yiqing Xu affiliated with any hospitals?

According to CMS data, Yiqing Xu is affiliated with New York Community Hospital Of Brooklyn, Inc. and Maimonides Medical Center.

When was this NPI record last updated?

The NPPES record for Yiqing Xu was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.