Dr Aiwu Ruth He, MD, PHD - Medicare Medical Oncology in New York, NY

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Dr Aiwu Ruth He, MD, PHD is a medicare enrolled "Internal Medicine - Medical Oncology" physician in New York, New York. She graduated from medical school in 1991 and has 35 years of diverse experience with area of expertise as Medical Oncology. She is a member of the group practice Trustees Of Columbia University In The City Of New York and her current practice location is 630 W 168th St # 4, New York, New York. You can reach out to her office (for appointments etc.) via phone at (212) 305-2809.

Dr Aiwu Ruth He is licensed to practice in New York (license number 335481) 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 1942306360.

Contact Information

Dr Aiwu Ruth He, MD, PHD
630 W 168th St # 4,
New York, NY 10032-3725
(212) 305-2809
Not Available

Map and Direction




Physician's Profile

Full NameDr Aiwu Ruth He
GenderFemale
SpecialityMedical Oncology
Experience35 Years
Location630 W 168th St # 4, 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:
  • Dr Aiwu Ruth He graduated from medical school in 1991
  NPI Data:
  • NPI Number: 1942306360
  • Provider Enumeration Date: 09/15/2006
  • Last Update Date: 04/04/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 7214945336
  • Enrollment ID: I20250418001015

Medical Identifiers

Medical identifiers for Dr Aiwu Ruth He such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942306360NPI-NPPES
P00858305OtherDCRAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 035046 (District Of Columbia)Secondary
207RX0202XInternal Medicine - Medical Oncology 335481 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
New York-presbyterian HospitalNew york, NYHospital
Medstar Georgetown University HospitalWashington, DCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Trustees Of Columbia University In The City Of New York85279725462262

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 Aiwu Ruth He allows following entities to bill medicare on her behalf.
Entity NameTrustees of Columbia University in the City of New York
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508266347
PECOS PAC ID: 8527972546
Enrollment ID: O20151201002613

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 Aiwu Ruth He 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 Aiwu Ruth He, MD, PHD
Po Box 418283,
Boston, MA 02241-8283

Ph: (703) 558-1544		Dr Aiwu Ruth He, MD, PHD
630 W 168th St # 4,
New York, NY 10032-3725

Ph: (212) 305-2809

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.