Michael J Riley, MD - Medicare Cardiac Electrophysiology in Marietta, GA

Michael J Riley, MD is a medicare enrolled "Internal Medicine - Clinical Cardiac Electrophysiology" physician in Marietta, Georgia. He went to George Washington University School Of Medicine and graduated in 2000 and has 24 years of diverse experience with area of expertise as Cardiac Electrophysiology. He is a member of the group practice Wellstar Medical Group, Llc and his current practice location is 55 Whitcher St Ne, Suite 350, Marietta, Georgia. You can reach out to his office (for appointments etc.) via phone at (770) 424-6893.

Michael J Riley is licensed to practice in Georgia (license number 59949) 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 1033394747.

Contact Information

Michael J Riley, MD
55 Whitcher St Ne, Suite 350,
Marietta, GA 30060-1155
(770) 424-6893
(770) 528-9938

Map and Direction




Physician's Profile

Full NameMichael J Riley
GenderMale
SpecialityCardiac Electrophysiology
Experience24 Years
Location55 Whitcher St Ne, Marietta, 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:
  • Michael J Riley attended and graduated from George Washington University School Of Medicine in 2000
  NPI Data:
  • NPI Number: 1033394747
  • Provider Enumeration Date: 01/02/2008
  • Last Update Date: 10/10/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 3971582404
  • Enrollment ID: I20080502000410

Medical Identifiers

Medical identifiers for Michael J Riley such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033394747NPI-NPPES
458596502OMedicaidGA
458596502RMedicaidGA
458596502PMedicaidGA
458596502SMedicaidGA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0001XInternal Medicine - Clinical Cardiac Electrophysiology 59949 (Georgia)Primary
207RC0000XInternal Medicine - Cardiovascular Disease 59949 (Georgia)Secondary
207RI0011XInternal Medicine - Interventional Cardiology 59949 (Georgia)Secondary
207UN0901XNuclear Medicine - Nuclear Cardiology 59949 (Georgia)Secondary
207UN0902XNuclear Medicine - Nuclear Imaging & Therapy 59949 (Georgia)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Wellstar Kennestone HospitalMarietta, GAHospital
Wellstar Cobb HospitalAustell, GAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Wellstar Medical Group, Llc67090654021839

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. Michael J Riley allows following entities to bill medicare on his behalf.
Entity NameKennestone Hospital, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649248626
PECOS PAC ID: 3870490816
Enrollment ID: O20031217000515
Entity NameSaint Josephs Hospital Of Atlanta Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679664395
PECOS PAC ID: 3072509520
Enrollment ID: O20040422000768
Entity NameNorth Atlanta Professional Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316959869
PECOS PAC ID: 0840291944
Enrollment ID: O20070116000197
Entity NameWellstar Medical Group, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558664003
PECOS PAC ID: 6709065402
Enrollment ID: O20110127000374

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. Michael J Riley 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
Michael J Riley, MD
55 Whitcher St Ne, Suite 350,
Marietta, GA 30060-1155

Ph: (770) 424-6893
Michael J Riley, MD
55 Whitcher St Ne, Suite 350,
Marietta, GA 30060-1155

Ph: (770) 424-6893

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).

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