Ahamefula E Onyike, MD - Medicare Orthopedic Surgery in Washington, DC

Ahamefula E Onyike, MD is a medicare enrolled "Orthopaedic Surgery" physician in Washington, District Of Columbia. He graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Mgmc Llc, Mgmc Llc, Mgmc Llc and his current practice location is 600 Pennsylvania Ave Se Ste 202, Washington, District Of Columbia. You can reach out to his office (for appointments etc.) via phone at (202) 544-5858.

Ahamefula E Onyike is licensed to practice in District Of Columbia (license number MD34052) 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 1144251331.

Contact Information

Ahamefula E Onyike, MD
600 Pennsylvania Ave Se Ste 202,
Washington, DC 20003-4425
(202) 544-5858
(202) 543-4829

Map and Direction




Physician's Profile

Full NameAhamefula E Onyike
GenderMale
SpecialityOrthopedic Surgery
Experience25 Years
Location600 Pennsylvania Ave Se Ste 202, 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:
  • Ahamefula E Onyike graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1144251331
  • Provider Enumeration Date: 07/05/2006
  • Last Update Date: 05/06/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 4183659543
  • Enrollment ID: I20051004001028

Medical Identifiers

Medical identifiers for Ahamefula E Onyike such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144251331NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery MD34052 (District Of Columbia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Medstar Health Vna, IncCalverton, MDHome health agency
Medstar Southern Maryland Hospital CenterClinton, MDHospital
Sentara Northern Virginia Medical CenterWoodbridge, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mgmc Llc9537073119412
Mgmc Llc9537073119412
Mgmc Llc9537073119412

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. Ahamefula E Onyike allows following entities to bill medicare on his behalf.
Entity NameMgmc Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891797148
PECOS PAC ID: 9537073119
Enrollment ID: O20031220000056

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. Ahamefula E Onyike 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
Ahamefula E Onyike, MD
Po Box 15400,
Washington, DC 20003-0400

Ph: (240) 772-1572
Ahamefula E Onyike, MD
600 Pennsylvania Ave Se Ste 202,
Washington, DC 20003-4425

Ph: (202) 544-5858

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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