Dr David Gilbert Borenstein, MD - Medicare Rheumatology in Washington, DC

Dr David Gilbert Borenstein, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Washington, District Of Columbia. He went to Johns Hopkins University School Of Medicine and graduated in 1973 and has 51 years of diverse experience with area of expertise as Rheumatology. He is a member of the group practice Arthritis And Rheumatism Associates Pc, Ivyrehab Sept, Llc and his current practice location is 2021 K St Nw, Suite 300, Washington, District Of Columbia. You can reach out to his office (for appointments etc.) via phone at (202) 293-1470.

Dr David Gilbert Borenstein is licensed to practice in District Of Columbia (license number MD000010976) 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 1366441727.

Contact Information

Dr David Gilbert Borenstein, MD
2021 K St Nw, Suite 300,
Washington, DC 20006-1003
(202) 293-1470
(202) 293-9416

Map and Direction




Physician's Profile

Full NameDr David Gilbert Borenstein
GenderMale
SpecialityRheumatology
Experience51 Years
Location2021 K St Nw, Washington, District Of Columbia
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:
  • Dr David Gilbert Borenstein attended and graduated from Johns Hopkins University School Of Medicine in 1973
  NPI Data:
  • NPI Number: 1366441727
  • Provider Enumeration Date: 07/19/2005
  • Last Update Date: 07/25/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 7113928987
  • Enrollment ID: I20100323000210

Medical Identifiers

Medical identifiers for Dr David Gilbert Borenstein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366441727NPI-NPPES
89371401OtherMDCAREFIRST OF MARYLAND
0004OtherDCCAREFIRST OF DC
342205OtherALLIANCE
342205OtherMAMSI
0004081747OtherAETNA
261905265OtherTRICARE
493053OtherNCPPO
744207OtherMDUNITED HEALTHCARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology MD000010976 (District Of Columbia)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Arthritis And Rheumatism Associates Pc559775070348
Ivyrehab Sept, Llc79119909081173

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 David Gilbert Borenstein allows following entities to bill medicare on his behalf.
Entity NameArthritis And Rheumatism Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447259866
PECOS PAC ID: 5597750703
Enrollment ID: O20040417000032

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 David Gilbert Borenstein 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 David Gilbert Borenstein, MD
2730 University Blvd W, Suite 310,
Wheaton, MD 20902-1905

Ph: (301) 942-7600
Dr David Gilbert Borenstein, MD
2021 K St Nw, Suite 300,
Washington, DC 20006-1003

Ph: (202) 293-1470

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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