Aiwu Ruth He, - Medicare Medical Oncology in Washington, DC

Aiwu Ruth He, is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Washington, District Of Columbia. She graduated from medical school in 1991 and has 33 years of diverse experience with area of expertise as Medical Oncology. She is a member of the group practice Medstar Medical Group Ii Llc, Medstar Georgetown Medical Center, Inc and her current practice location is 3800 Reservoir Rd Nw, Washington, District Of Columbia. You can reach out to her office (for appointments etc.) via phone at (202) 444-2198.

Aiwu Ruth He is licensed to practice in District Of Columbia (license number 035046) 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

Aiwu Ruth He,
3800 Reservoir Rd Nw,
Washington, DC 20007-2113
(202) 444-2198
Not Available

Map and Direction




Physician's Profile

Full NameAiwu Ruth He
GenderFemale
SpecialityMedical Oncology
Experience33 Years
Location3800 Reservoir Rd Nw, Washington, District Of Columbia
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:
  • Aiwu Ruth He graduated from medical school in 1991
  NPI Data:
  • NPI Number: 1942306360
  • Provider Enumeration Date: 09/15/2006
  • Last Update Date: 03/07/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 7214945336
  • Enrollment ID: I20060331000396

Medical Identifiers

Medical identifiers for 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)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Medstar Georgetown University HospitalWashington, DCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Medstar Medical Group Ii Llc05474138251790
Medstar Georgetown Medical Center, Inc559766797226

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. Aiwu Ruth He allows following entities to bill medicare on her behalf.
Entity NameMedstar Georgetown Medical Center, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285636522
PECOS PAC ID: 5597667972
Enrollment ID: O20040126000206
Entity NameMedstar Medical Group Ii Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184046187
PECOS PAC ID: 0547413825
Enrollment ID: O20130117000415

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

Ph: (703) 558-1544
Aiwu Ruth He,
3800 Reservoir Rd Nw,
Washington, DC 20007-2113

Ph: (202) 444-2198

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.

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