Barbara Ting-wen Ma, MD - Medicare Medical Oncology in New York, NY

Barbara Ting-wen Ma, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in New York, New York. She went to New York Medical College and graduated in 2015 and has 9 years of diverse experience with area of expertise as Medical Oncology. She is a member of the group practice Weill Medical College Of Cornell and her current practice location is 1305 York Ave Fl 12, New York, New York. You can reach out to her office (for appointments etc.) via phone at (646) 962-6444.

Barbara Ting-wen Ma is licensed to practice in New York (license number 292800) 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 1245625052.

Contact Information

Barbara Ting-wen Ma, MD
1305 York Ave Fl 12,
New York, NY 10021-5663
(646) 962-6444
(646) 962-0115

Map and Direction




Physician's Profile

Full NameBarbara Ting-wen Ma
GenderFemale
SpecialityMedical Oncology
Experience9 Years
Location1305 York Ave Fl 12, New York, 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:
  • Barbara Ting-wen Ma attended and graduated from New York Medical College in 2015
  NPI Data:
  • NPI Number: 1245625052
  • Provider Enumeration Date: 03/30/2015
  • Last Update Date: 04/06/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 4183058894
  • Enrollment ID: I20211109002447

Medical Identifiers

Medical identifiers for Barbara Ting-wen Ma such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245625052NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 292800 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
New York-presbyterian HospitalNew york, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Weill Medical College Of Cornell68007090231616

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. Barbara Ting-wen Ma allows following entities to bill medicare on her behalf.
Entity NameWeill Medical College Of Cornell
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881604866
PECOS PAC ID: 6800709023
Enrollment ID: O20040513000103

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. Barbara Ting-wen 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
Barbara Ting-wen Ma, MD
1305 York Ave Fl 12,
New York, NY 10021-5663

Ph: (646) 962-6444
Barbara Ting-wen Ma, MD
1305 York Ave Fl 12,
New York, NY 10021-5663

Ph: (646) 962-6444

Reviews and Comments


Internal Medicine Doctors in New York, NY

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Diana Kantor, MD
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Practice Location: 775 9th Ave, New York, NY 10019
Phone: 212-586-1550    

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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.

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