Margaret A Kaiser, MD - Medicare Internal Medicine in Oakland, MD

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Margaret A Kaiser, MD is a medicare enrolled "Internal Medicine" physician in Oakland, Maryland. She went to Oregon Health Sciences University School Of Medicine and graduated in 1979 and has 46 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Specialty Physicians Of Garrett County, Llc, Specialty Physicians Of Garrett County, Llc and her current practice location is 251 N 4th St, Oakland, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 533-4000.

Margaret A Kaiser is licensed to practice in Maryland (license number D26650) 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 1396732129.

Contact Information

Margaret A Kaiser, MD
251 N 4th St,
Oakland, MD 21550
(301) 533-4000
(301) 895-8751

Map and Direction




Physician's Profile

Full NameMargaret A Kaiser
GenderFemale
SpecialityInternal Medicine
Experience46 Years
Location251 N 4th St, Oakland, Maryland
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:
  • Margaret A Kaiser attended and graduated from Oregon Health Sciences University School Of Medicine in 1979
  NPI Data:
  • NPI Number: 1396732129
  • Provider Enumeration Date: 10/06/2005
  • Last Update Date: 05/21/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 2163599515
  • Enrollment ID: I20081029000379

Medical Identifiers

Medical identifiers for Margaret A Kaiser such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396732129NPI-NPPES
264471100MedicaidMD
0083820000MedicaidWV

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 13770 (West Virginia)Secondary
207R00000XInternal Medicine D26650 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Garrett County Health DepartmentOakland, MDHome health agency
Hospice Of Garrett CountyOakland, MDHospice
Garrett County Memorial HospitalOakland, MDHospital
Cortland Acres Nursing HomeThomas, WVNursing home
Garrett County Subacute UnitOakland, MDNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Specialty Physicians Of Garrett County, Llc569808243672
Specialty Physicians Of Garrett County, Llc569808243672

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. Margaret A Kaiser allows following entities to bill medicare on her behalf.
Entity NameSpecialty Physicians Of Garrett County, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265819866
PECOS PAC ID: 5698082436
Enrollment ID: O20150911000591
Entity NameThe Garrett County Sleep Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518467323
PECOS PAC ID: 8527321504
Enrollment ID: O20180405000581

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. Margaret A Kaiser 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
Margaret A Kaiser, MD
Po Box 594,
Oakland, MD 21550-4594

Ph: (301) 895-8750		Margaret A Kaiser, MD
251 N 4th St,
Oakland, MD 21550

Ph: (301) 533-4000

Reviews and Comments


Internal Medicine Doctors in Oakland, MD

Mr. John Robyn V Diez, MD
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 69 Wolf Acres Dr, Oakland, MD 21550
Phone: 301-533-2190    

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.