Dr Nwamaka M Onuigbo, M D - Medicare Internal Medicine in Stone Mountain, GA

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Dr Nwamaka M Onuigbo, M D is a medicare enrolled "Internal Medicine" physician in Stone Mountain, Georgia. Her current practice location is 1825 Rockbridge Rd Ste 15b, Stone Mountain, Georgia. You can reach out to her office (for appointments etc.) via phone at (470) 444-3134.

Dr Nwamaka M Onuigbo is licensed to practice in Georgia (license number 72585) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1497983639.

Contact Information

Dr Nwamaka M Onuigbo, M D
1825 Rockbridge Rd Ste 15b,
Stone Mountain, GA 30087-3306
(470) 444-3134
(470) 273-4370

Map and Direction




Physician's Profile

Full NameDr Nwamaka M Onuigbo
GenderFemale
SpecialityInternal Medicine
Location1825 Rockbridge Rd Ste 15b, Stone Mountain, Georgia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1497983639
  • Provider Enumeration Date: 06/25/2009
  • Last Update Date: 12/18/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7416105473
  • Enrollment ID: I20140923001492

Medical Identifiers

Medical identifiers for Dr Nwamaka M Onuigbo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497983639NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 072585 (Georgia)Secondary
207R00000XInternal Medicine 72585 (Georgia)Primary

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. Dr Nwamaka M Onuigbo allows following entities to bill medicare on her behalf.
Entity NameOak Street Health Of Georgia Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588258024
PECOS PAC ID: 0345658647
Enrollment ID: O20210427001330

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. Dr Nwamaka M Onuigbo 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
Dr Nwamaka M Onuigbo, M D
Po Box 740015,
Atlanta, GA 30374-0015

Ph: (312) 733-9730		Dr Nwamaka M Onuigbo, M D
1825 Rockbridge Rd Ste 15b,
Stone Mountain, GA 30087-3306

Ph: (470) 444-3134

Reviews and Comments


Internal Medicine Doctors in Stone Mountain, GA

Nilusha Hirani,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 931 Oakwood Chase Cir, Stone Mountain, GA 30083
Phone: 631-906-9403    
Jill Wener, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1551 Juliette Dr, Stone Mountain, GA 30083
Phone: 678-639-2416    
Dr. Virginia Davis Floyd, MD, MPH
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1546 Kings Xing, Stone Mountain, GA 30087
Phone: 770-564-3458    Fax: 770-564-3218
Dr. Taneisha Nacoya Benjamin, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1192 Rockbridge Rd, Stone Mountain, GA 30087
Phone: 770-925-2010    
Dr. Lisa Carolina Robbins, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1324 Rockbridge Rd, Stone Mountain, GA 30087
Phone: 770-564-1399    Fax: 770-564-1231
Dr. Madhusudan Chandora, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 833 N Hairston Rd, Stone Mountain, GA 30083
Phone: 770-879-5553    
Nicholas Kemdi Ihenacho, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5329 Memorial Dr, Suite A, Stone Mountain, GA 30083
Phone: 404-296-7695    Fax: 404-296-7696

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.