Dr Reginald I Obi, MD - Medicare Nephrology in Greenville, NC

Dr Reginald I Obi, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Greenville, North Carolina. He graduated from medical school in 1992 and has 32 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice East Carolina University, Vidant Medical Group Llc and his current practice location is 2355 W Arlington Blvd, Greenville, North Carolina. You can reach out to his office (for appointments etc.) via phone at (252) 744-2545.

Dr Reginald I Obi is licensed to practice in North Carolina (license number 200401106) 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 1841224490.

Contact Information

Dr Reginald I Obi, MD
2355 W Arlington Blvd,
Greenville, NC 27834-2847
(252) 744-2545
(252) 744-1817

Map and Direction




Physician's Profile

Full NameDr Reginald I Obi
GenderMale
SpecialityNephrology
Experience32 Years
Location2355 W Arlington Blvd, Greenville, North Carolina
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:
  • Dr Reginald I Obi graduated from medical school in 1992
  NPI Data:
  • NPI Number: 1841224490
  • Provider Enumeration Date: 07/10/2006
  • Last Update Date: 02/23/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2769448414
  • Enrollment ID: I20041206000152

Medical Identifiers

Medical identifiers for Dr Reginald I Obi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841224490NPI-NPPES
89138CUMedicaidNC
138CUOtherNCBCBS OF NC
138CUOtherNCBCBS
D8288OtherNCMEDCOST

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology 200401106 (North Carolina)Primary
208M00000XHospitalist 2004-01106 (North Carolina)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Greenville Dialysis CenterGreenville, NCDialysis facility
Fmc Dialysis Services East Carolina UniversityGreenville, NCDialysis facility
Vidant Medical CenterGreenville, NCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
East Carolina University0244143246383
Vidant Medical Group Llc0345343893850

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 Reginald I Obi allows following entities to bill medicare on his behalf.
Entity NameEast Carolina University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972551919
PECOS PAC ID: 0244143246
Enrollment ID: O20031106000400
Entity NameVidant Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477648731
PECOS PAC ID: 0345343893
Enrollment ID: O20070321000445

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 Reginald I Obi 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 Reginald I Obi, MD
Po Box 751069,
Charlotte, NC 28275-1069

Ph: () -
Dr Reginald I Obi, MD
2355 W Arlington Blvd,
Greenville, NC 27834-2847

Ph: (252) 744-2545

Reviews and Comments


Internal Medicine Doctors in Greenville, NC

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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.