Mr Barry N Rosenbaum, MD - Medicare Internal Medicine in Kensington, MD

Mr Barry N Rosenbaum, MD is a medicare enrolled "Internal Medicine - Geriatric Medicine" physician in Kensington, Maryland. His current practice location is 2nd Floor, 3720 Farragut Avenue, Kensington, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 949-4242.

Mr Barry N Rosenbaum is licensed to practice in Maryland (license number D0009834) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1427049436.

Contact Information

Mr Barry N Rosenbaum, MD
2nd Floor, 3720 Farragut Avenue,
Kensington, MD 20895-2110
(301) 949-4242
(301) 949-8041

Map and Direction




Physician's Profile

Full NameMr Barry N Rosenbaum
GenderMale
SpecialityInternal Medicine - Geriatric Medicine
Location2nd Floor, Kensington, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1427049436
  • Provider Enumeration Date: 10/31/2005
  • Last Update Date: 12/03/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 2567464779
  • Enrollment ID: I20100420000244

Medical Identifiers

Medical identifiers for Mr Barry N Rosenbaum such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427049436NPI-NPPES
C066-0001OtherDCBCBS NCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0300XInternal Medicine - Geriatric Medicine D0009834 (Maryland)Primary

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. Mr Barry N Rosenbaum allows following entities to bill medicare on his behalf.
Entity NameProfessional Services Of Holy Cross
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487692828
PECOS PAC ID: 3779516992
Enrollment ID: O20050916000745

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. Mr Barry N Rosenbaum 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
Mr Barry N Rosenbaum, MD
2nd Floor, 3720 Farragut Avenue,
Kensington, MD 20895-2110

Ph: (301) 949-4242
Mr Barry N Rosenbaum, MD
2nd Floor, 3720 Farragut Avenue,
Kensington, MD 20895-2110

Ph: (301) 949-4242

Reviews and Comments


Internal Medicine Doctors in Kensington, MD

Beverly Hagner Darnell, MD
Geriatric Medicine
Medicare: Medicare Enrolled
Practice Location: 10810 Connecticut Ave, Kensington, MD 20895
Phone: 301-929-7100    
Jonathan De Shields, MD
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10810 Connecticut Ave, Kensington, MD 20895
Phone: 301-297-1003    
Dr. Clifford Lester Ferguson, M.D.
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9813 Hill St, Kensington, MD 20895
Phone: 301-565-0670    Fax: 202-806-4453
Dr. Mahammed Zainuddin Azhar Manipady, MD
Geriatric Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 10810 Connecticut Avenue, Kensington, MD 20895
Phone: 301-929-7100    
Dr. Ilan Irony, M.D.
Geriatric Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 10810 Connecticut Avenue, Kensington, MD 20895
Phone: 301-929-7100    Fax: 301-929-7114
Dr. Uma B Prasad, MD
Geriatric Medicine
Medicare: Medicare Enrolled
Practice Location: 10810 Connecticut Ave, Kaiser Permanente, Kensington, MD 20895
Phone: 301-929-7270    Fax: 301-929-7204
Dr. Nan Wang, MD
Geriatric Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 10810 Conneticut Avenue, Kensington, MD 20895
Phone: 301-929-7100    Fax: 301-929-7203

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.