Chan M Ma, MD - Medicare Nephrology in New York, NY

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Chan M Ma, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in New York, New York. He graduated from medical school in 1988 and has 36 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Cayuga Medical Associates Pc, Kings Daughters Medical Specialties Inc and his current practice location is 128 Mott St, Suite 405, New York, New York. You can reach out to his office (for appointments etc.) via phone at (212) 966-0068.

Chan M Ma is licensed to practice in New York (license number 180042) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1487642120.

Contact Information

Chan M Ma, MD
128 Mott St, Suite 405,
New York, NY 10013-5540
(212) 966-0068
(212) 966-0072

Map and Direction




Physician's Profile

Full NameChan M Ma
GenderMale
SpecialityNephrology
Experience36 Years
Location128 Mott St, New York, New York
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Chan M Ma graduated from medical school in 1988
  NPI Data:
  • NPI Number: 1487642120
  • Provider Enumeration Date: 10/06/2005
  • Last Update Date: 03/19/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 8325026917
  • Enrollment ID: I20040709001296

Medical Identifiers

Medical identifiers for Chan M Ma such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487642120NPI-NPPES
01608846MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology 180042 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Chinatown Dialysis Center IncNew york, NYDialysis facility
Bayridge Sunset Pk Dialysis CtrBrooklyn, NYDialysis facility
Knickerbocker Dialysis Inc.Brooklyn, NYDialysis facility
New York University Langone Medical CenterNew york, NYHospital
King's Daughters' Medical CenterAshland, KYHospital
Cayuga Medical Center At IthacaIthaca, NYHospital

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. Chan M Ma allows following entities to bill medicare on his behalf.
Entity NameCayuga Medical Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679525455
PECOS PAC ID: 6709897960
Enrollment ID: O20060601000199
Entity NamePremier Renal Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528137072
PECOS PAC ID: 6204836786
Enrollment ID: O20070106000058

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. Chan M Ma 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
Chan M Ma, MD
7705 Shore Road,
Brooklyn, NY 11209

Ph: (718) 715-8674		Chan M Ma, MD
128 Mott St, Suite 405,
New York, NY 10013-5540

Ph: (212) 966-0068

Reviews and Comments


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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.