Nwaehihie Harrison Onyeaghala, MD - Medicare Internal Medicine in Glenn Dale, MD

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Nwaehihie Harrison Onyeaghala, MD is a medicare enrolled "General Practice" physician in Glenn Dale, Maryland. He graduated from medical school in 1989 and has 35 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Krystal Medical Associates Llc and his current practice location is 12150 Annapolis Rd, Suite 100, Glenn Dale, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 464-7601.

Nwaehihie Harrison Onyeaghala is licensed to practice in Maryland (license number D0053461) 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 1114938800.

Contact Information

Nwaehihie Harrison Onyeaghala, MD
12150 Annapolis Rd, Suite 100,
Glenn Dale, MD 20769-9183
(301) 464-7601
(866) 885-9817

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Physician's Profile

Full NameNwaehihie Harrison Onyeaghala
GenderMale
SpecialityInternal Medicine
Experience35 Years
Location12150 Annapolis Rd, Glenn Dale, Maryland
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:
  • Nwaehihie Harrison Onyeaghala graduated from medical school in 1989
  NPI Data:
  • NPI Number: 1114938800
  • Provider Enumeration Date: 08/10/2006
  • Last Update Date: 10/05/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 1759570666
  • Enrollment ID: I20110107000465

Medical Identifiers

Medical identifiers for Nwaehihie Harrison Onyeaghala such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114938800NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 01011221463 (Virginia)Secondary
208D00000XGeneral Practice 01011221463 (Virginia)Secondary
208D00000XGeneral Practice D0053461 (Maryland)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Krystal Medical Associates Llc84262473393

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. Nwaehihie Harrison Onyeaghala allows following entities to bill medicare on his behalf.
Entity NameKrystal Medical Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164604187
PECOS PAC ID: 8426247339
Enrollment ID: O20110107000538

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. Nwaehihie Harrison Onyeaghala 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
Nwaehihie Harrison Onyeaghala, MD
12150 Annapolis Rd Ste 100,
Glenn Dale, MD 20769-9183

Ph: (301) 464-7601		Nwaehihie Harrison Onyeaghala, MD
12150 Annapolis Rd, Suite 100,
Glenn Dale, MD 20769-9183

Ph: (301) 464-7601

Reviews and Comments


General Practice Doctors in Glenn Dale, MD


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.