Chamberlain I Obialo, MD - Medicare Nephrology in Atlanta, GA

Chamberlain I Obialo, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Atlanta, Georgia. He graduated from medical school in 1979 and has 45 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Morehouse Healthcare, Inc. and his current practice location is 1800 Howell Mill Rd, Ste 275, Atlanta, Georgia. You can reach out to his office (for appointments etc.) via phone at (404) 756-1480.

Chamberlain I Obialo is licensed to practice in Georgia (license number 038321) 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 1881694529.

Contact Information

Chamberlain I Obialo, MD
1800 Howell Mill Rd, Ste 275,
Atlanta, GA 30318-2538
(404) 756-1480
Not Available

Map and Direction




Physician's Profile

Full NameChamberlain I Obialo
GenderMale
SpecialityNephrology
Experience45 Years
Location1800 Howell Mill Rd, Atlanta, Georgia
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:
  • Chamberlain I Obialo graduated from medical school in 1979
  NPI Data:
  • NPI Number: 1881694529
  • Provider Enumeration Date: 07/22/2005
  • Last Update Date: 05/28/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 9830386465
  • Enrollment ID: I20101208001328

Medical Identifiers

Medical identifiers for Chamberlain I Obialo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881694529NPI-NPPES
00061874UMedicaidGA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 038321 (Georgia)Secondary
207RN0300XInternal Medicine - Nephrology 038321 (Georgia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Dialysis Clinic, Inc.Atlanta, GADialysis facility
Linden DialysisAtlanta, GADialysis facility
Grady Memorial HospitalAtlanta, GAHospital
Emory University Hospital MidtownAtlanta, 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. Chamberlain I Obialo allows following entities to bill medicare on his behalf.
Entity NameMorehouse Healthcare, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801832324
PECOS PAC ID: 6002701273
Enrollment ID: O20040217000570
Entity NameMiango Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447922406
PECOS PAC ID: 8224436233
Enrollment ID: O20211006000052

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. Chamberlain I Obialo 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
Chamberlain I Obialo, MD
75 Piedmont Ave Ne, Ste 700,
Atlanta, GA 30303-2544

Ph: (404) 756-1400
Chamberlain I Obialo, MD
1800 Howell Mill Rd, Ste 275,
Atlanta, GA 30318-2538

Ph: (404) 756-1480

Reviews and Comments


Internal Medicine Doctors in Atlanta, GA

Khadeja Jamilia Johnson, M.D.
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Frank A Anania, M.D.
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Phone: 404-778-3184    

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.