Dr Chang Xu, MD - Medicare Nephrology in Bronx, NY

Dr Chang Xu, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Bronx, New York. She graduated from medical school in 1993 and has 31 years of diverse experience with area of expertise as Nephrology. She is a member of the group practice Advanced Kidney Care Of Hudson Valley, Pc and her current practice location is 130 W Kingsbridge Rd, Bronx, New York. You can reach out to her office (for appointments etc.) via phone at (718) 584-9000.

Dr Chang Xu is licensed to practice in New York (license number 262523) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1619112075.

Contact Information

Dr Chang Xu, MD
130 W Kingsbridge Rd,
Bronx, NY 10468-3904
(718) 584-9000
Not Available

Map and Direction




Physician's Profile

Full NameDr Chang Xu
GenderFemale
SpecialityNephrology
Experience31 Years
Location130 W Kingsbridge Rd, Bronx, New York
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Chang Xu graduated from medical school in 1993
  NPI Data:
  • NPI Number: 1619112075
  • Provider Enumeration Date: 12/12/2008
  • Last Update Date: 09/25/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 9739491697
  • Enrollment ID: I20150707000051

Medical Identifiers

Medical identifiers for Dr Chang Xu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619112075NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 262523 (New York)Secondary
207RN0300XInternal Medicine - Nephrology 262523 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Vassar Brothers Medical CenterPoughkeepsie, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Advanced Kidney Care Of Hudson Valley, Pc01434938179

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Chang Xu allows following entities to bill medicare on her behalf.
Entity NameAdvanced Kidney Care Of Hudson Valley, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629357769
PECOS PAC ID: 0143493817
Enrollment ID: O20111026000225

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Chang Xu is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Chang Xu, MD
130 W Kingsbridge Rd,
Bronx, NY 10468-3904

Ph: (718) 584-9000
Dr Chang Xu, MD
130 W Kingsbridge Rd,
Bronx, NY 10468-3904

Ph: (718) 584-9000

Reviews and Comments


Internal Medicine Doctors in Bronx, NY

Selina Sultana Zaman, MD
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Phone: 718-920-9000    
Dr. Jyothi B Kudakandira, M.D
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Practice Location: 1650 Grand Concourse, Bronx, NY 10457
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Practice Location: 2015 Grand Concourse, Bronx, NY 10453
Phone: 718-299-7295    Fax: 718-299-6797
Dr. Keshav Teelucksingh, MD
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Practice Location: 2015 Grand Concourse, Bronx, NY 10453
Phone: 718-299-7295    Fax: 718-299-6797
Tannaz Iranpour Boroujeni, M.D
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Practice Location: 600 E 233rd St, Bronx, NY 10466
Phone: 617-840-0110    
Heather Root, MD
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Practice Location: 111 E 210th St, Bronx, NY 10467
Phone: 718-920-8592    Fax: 718-405-0610
Kohtaro Ooka,
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Medicare: Medicare Enrolled
Practice Location: 1825 Eastchester Rd, Bronx, NY 10461
Phone: 844-556-6683    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.