Onajefe S Nelson-twakor, MD - Medicare Cardiac Electrophysiology in Macon, GA

Onajefe S Nelson-twakor, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Macon, Georgia. She graduated from medical school in 1994 and has 30 years of diverse experience with area of expertise as Cardiac Electrophysiology. She is a member of the group practice Health Services Of Central Georgia and her current practice location is 770 Pine St Ste 200, Macon, Georgia. You can reach out to her office (for appointments etc.) via phone at (478) 338-9161.

Onajefe S Nelson-twakor is licensed to practice in New York (license number 225868) 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 1922217926.

Contact Information

Onajefe S Nelson-twakor, MD
770 Pine St Ste 200,
Macon, GA 31201-7513
(478) 338-9161
(478) 259-1541

Map and Direction




Physician's Profile

Full NameOnajefe S Nelson-twakor
GenderFemale
SpecialityCardiac Electrophysiology
Experience30 Years
Location770 Pine St Ste 200, Macon, Georgia
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:
  • Onajefe S Nelson-twakor graduated from medical school in 1994
  NPI Data:
  • NPI Number: 1922217926
  • Provider Enumeration Date: 05/22/2007
  • Last Update Date: 04/06/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 6800974460
  • Enrollment ID: I20160805001162

Medical Identifiers

Medical identifiers for Onajefe S Nelson-twakor such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922217926NPI-NPPES
1033537MedicaidLA
02780071MedicaidMS
CS1712105106OtherGACARESOURCE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease MD450413 (Pennsylvania)Secondary
207RC0001XInternal Medicine - Clinical Cardiac Electrophysiology 74935 (Georgia)Secondary
207RC0001XInternal Medicine - Clinical Cardiac Electrophysiology 074935 (Georgia)Secondary
207RC0001XInternal Medicine - Clinical Cardiac Electrophysiology MD450413 (Pennsylvania)Secondary
207RC0001XInternal Medicine - Clinical Cardiac Electrophysiology 225868 (New York)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 225868 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Medical Center, Navicent Health (the)Macon, GAHospital
Medical Center Of Peach County, Navicent HealthByron, GAHospital
Coliseum Medical Centers, Llc, DbaMacon, GAHospital
Coliseum Northside HospitalMacon, GAHospital
Fairview Park HospitalDublin, GAHospital

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. Onajefe S Nelson-twakor allows following entities to bill medicare on her behalf.
Entity NameHealth Services Of Central Georgia
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184679482
PECOS PAC ID: 9638076730
Enrollment ID: O20031217000270
Entity NameGeorgia Heart Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407994437
PECOS PAC ID: 0345204418
Enrollment ID: O20041118000000
Entity NameTwin Arrhythmia Group, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730662750
PECOS PAC ID: 0042556110
Enrollment ID: O20190110000527

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. Onajefe S Nelson-twakor 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
Onajefe S Nelson-twakor, MD
Po Box 4163,
Macon, GA 31208-4163

Ph: (478) 741-5945
Onajefe S Nelson-twakor, MD
770 Pine St Ste 200,
Macon, GA 31201-7513

Ph: (478) 338-9161

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.