Barbara Asieduwaa Mensah Onumah, MD - Medicare Endocrinology in Annapolis, MD

Barbara Asieduwaa Mensah Onumah, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Annapolis, Maryland. She graduated from medical school in 2001 and has 23 years of diverse experience with area of expertise as Endocrinology. She is a member of the group practice Privia Medical Group Llc and her current practice location is 2000 Medical Pkwy, 510, Annapolis, Maryland. You can reach out to her office (for appointments etc.) via phone at (443) 481-4600.

Barbara Asieduwaa Mensah Onumah is licensed to practice in Maryland (license number D0063246) 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 1548456379.

Contact Information

Barbara Asieduwaa Mensah Onumah, MD
2000 Medical Pkwy, 510,
Annapolis, MD 21401-3742
(443) 481-4600
(443) 481-3998

Map and Direction




Physician's Profile

Full NameBarbara Asieduwaa Mensah Onumah
GenderFemale
SpecialityEndocrinology
Experience23 Years
Location2000 Medical Pkwy, Annapolis, 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:
  • Barbara Asieduwaa Mensah Onumah graduated from medical school in 2001
  NPI Data:
  • NPI Number: 1548456379
  • Provider Enumeration Date: 09/14/2007
  • Last Update Date: 05/09/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 6406916550
  • Enrollment ID: I20081119000091

Medical Identifiers

Medical identifiers for Barbara Asieduwaa Mensah Onumah such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548456379NPI-NPPES
019754801MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism D0063246 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Anne Arundel Medical CenterAnnapolis, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Privia Medical Group Llc43856820611223

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. Barbara Asieduwaa Mensah Onumah allows following entities to bill medicare on her behalf.
Entity NamePrivia Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013042480
PECOS PAC ID: 4385682061
Enrollment ID: O20050422000298

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. Barbara Asieduwaa Mensah Onumah 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
Barbara Asieduwaa Mensah Onumah, MD
Po Box 12622,
Belfast, ME 04915-4017

Ph: (443) 481-6481
Barbara Asieduwaa Mensah Onumah, MD
2000 Medical Pkwy, 510,
Annapolis, MD 21401-3742

Ph: (443) 481-4600

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).

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