Dr Isi Obadan, MD - Medicare Internal Medicine in Atlanta, GA

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Dr Isi Obadan, MD is a medicare enrolled "Internal Medicine" physician in Atlanta, Georgia. He graduated from medical school in 2003 and has 22 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Legacy Healthcare Services Inc, 24 On Physicians Pc, Allatoona Physician Services Pc, Chronic Disease Management Of Georgia Llc and his current practice location is 1968 Peachtree Rd Nw, Atlanta, Georgia. You can reach out to his office (for appointments etc.) via phone at (404) 367-3014.

Dr Isi Obadan is licensed to practice in Georgia (license number 84179) 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 1598992208.

Contact Information

Dr Isi Obadan, MD
1968 Peachtree Rd Nw,
Atlanta, GA 30309-1281
(404) 367-3014
Not Available

Map and Direction




Physician's Profile

Full NameDr Isi Obadan
GenderMale
SpecialityInternal Medicine
Experience22 Years
Location1968 Peachtree Rd Nw, 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:
  • Dr Isi Obadan graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1598992208
  • Provider Enumeration Date: 06/20/2009
  • Last Update Date: 10/06/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 7416174248
  • Enrollment ID: I20220204000208

Medical Identifiers

Medical identifiers for Dr Isi Obadan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598992208NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 84179 (Georgia)Secondary
207R00000XInternal Medicine 36450 (South Carolina)Secondary
207R00000XInternal Medicine 241266 (Massachusetts)Secondary
207R00000XInternal Medicine 84179 (Georgia)Primary
208M00000XHospitalist 84179 (Georgia)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Amedisys Northwest Home HealthJasper, GAHome health agency
Floyd Medical CenterRome, GAHospital
Cartersville Medical CenterCartersville, GAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Legacy Healthcare Services Inc21633397223474
24 On Physicians Pc5698688141239
Allatoona Physician Services Pc751734257933
Chronic Disease Management Of Georgia Llc761830672172

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 Isi Obadan allows following entities to bill medicare on his behalf.
Entity Name24 On Physicians Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912956251
PECOS PAC ID: 5698688141
Enrollment ID: O20031216000444
Entity NameApogee Medical Group Georgia
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629025143
PECOS PAC ID: 4587676945
Enrollment ID: O20060629000214
Entity NameAnemonefish Inpatient Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033514716
PECOS PAC ID: 7012236664
Enrollment ID: O20150501001344
Entity NameChronic Disease Management Of Georgia Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699300939
PECOS PAC ID: 7618306721
Enrollment ID: O20200409003695
Entity NameHardy Renew Wellness,llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952914368
PECOS PAC ID: 2961812425
Enrollment ID: O20201112000534
Entity NameAllatoona Physician Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497482350
PECOS PAC ID: 7517342579
Enrollment ID: O20220913000203

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 Isi Obadan 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 Isi Obadan, MD
115 Lincoln St,
Framingham, MA 01702-6358

Ph: (617) 595-2788		Dr Isi Obadan, MD
1968 Peachtree Rd Nw,
Atlanta, GA 30309-1281

Ph: (404) 367-3014

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.