Mr Ogbonnaya E Aneziokoro, MD - Medicare Nephrology in Chicago, IL

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Mr Ogbonnaya E Aneziokoro, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Chicago, Illinois. He graduated from medical school in 1995 and has 29 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Northwest Medical Associates Of Chicago Llc and his current practice location is 2875 W 19th St, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (773) 262-4556.

Mr Ogbonnaya E Aneziokoro is licensed to practice in Illinois (license number ) 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 1104831668.

Contact Information

Mr Ogbonnaya E Aneziokoro, MD
2875 W 19th St,
Chicago, IL 60623-3501
(773) 262-4556
(773) 521-1017

Map and Direction




Physician's Profile

Full NameMr Ogbonnaya E Aneziokoro
GenderMale
SpecialityNephrology
Experience29 Years
Location2875 W 19th St, Chicago, Illinois
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:
  • Mr Ogbonnaya E Aneziokoro graduated from medical school in 1995
  NPI Data:
  • NPI Number: 1104831668
  • Provider Enumeration Date: 07/30/2006
  • Last Update Date: 03/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3375547094
  • Enrollment ID: I20060911000457

Medical Identifiers

Medical identifiers for Mr Ogbonnaya E Aneziokoro such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104831668NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Davita - Little Village DialysisChicago, ILDialysis facility
Davita - Garfield Kidney CenterChicago, ILDialysis facility
Davita - Lawndale DialysisChicago, ILDialysis facility
Davita - Logan Square Dialysis Svcs IncChicago, ILDialysis facility
Presence Saints Mary And Elizabeth Medical CenterChicago, ILHospital
Norwegian-american HospitalChicago, ILHospital
Saint Anthony HospitalChicago, ILHospital
Presence Saint Joseph Hospital - ChicagoChicago, ILHospital
Advocate Illinois Masonic Medical CenterChicago, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northwest Medical Associates Of Chicago Llc32745379984

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 Ogbonnaya E Aneziokoro allows following entities to bill medicare on his behalf.
Entity NameNorthwest Medical Associates Of Chicago Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932218708
PECOS PAC ID: 3274537998
Enrollment ID: O20060911000464

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 Ogbonnaya E Aneziokoro 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 Ogbonnaya E Aneziokoro, MD
2875 W 19th St,
Chicago, IL 60623-3501

Ph: (773) 262-4556		Mr Ogbonnaya E Aneziokoro, MD
2875 W 19th St,
Chicago, IL 60623-3501

Ph: (773) 262-4556

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).

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.