Dr Michael J Oreilly, MD - Medicare General Surgery in Marietta, GA

Dr Michael J Oreilly, MD is a medicare enrolled "Surgery" physician in Marietta, Georgia. He went to University Of Texas Southwestern Medical School At Dallas and graduated in 1981 and has 43 years of diverse experience with area of expertise as General Surgery. He is a member of the group practice Wellstar Medical Group, Llc and his current practice location is 800 Canton Rd Ne, Marietta, Georgia. You can reach out to his office (for appointments etc.) via phone at (770) 424-4328.

Dr Michael J Oreilly is licensed to practice in Georgia (license number 34682) 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 1548300015.

Contact Information

Dr Michael J Oreilly, MD
800 Canton Rd Ne,
Marietta, GA 30060-7260
(770) 424-4328
(770) 426-9924

Map and Direction




Physician's Profile

Full NameDr Michael J Oreilly
GenderMale
SpecialityGeneral Surgery
Experience43 Years
Location800 Canton Rd 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:
  • Dr Michael J Oreilly attended and graduated from University Of Texas Southwestern Medical School At Dallas in 1981
  NPI Data:
  • NPI Number: 1548300015
  • Provider Enumeration Date: 02/07/2007
  • Last Update Date: 10/11/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 8628154986
  • Enrollment ID: I20120113000690

Medical Identifiers

Medical identifiers for Dr Michael J Oreilly such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548300015NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery 34682 (Georgia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Wellstar Kennestone HospitalMarietta, GAHospital
Wellstar Cobb HospitalAustell, GAHospital
Wellstar North Fulton HospitalRoswell, GAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Wellstar Medical Group, Llc67090654021917

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 Michael J Oreilly allows following entities to bill medicare on his behalf.
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. Dr Michael J Oreilly 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 Michael J Oreilly, MD
800 Canton Rd Ne,
Marietta, GA 30060-7260

Ph: (770) 424-4328
Dr Michael J Oreilly, MD
800 Canton Rd Ne,
Marietta, GA 30060-7260

Ph: (770) 424-4328

Reviews and Comments


Surgery Doctors in Marietta, GA

Dr. Madhavi Jordan, MD
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Practice Location: 55 Whitcher St Ne, Suit 130, Marietta, GA 30060
Phone: 770-428-0462    Fax: 770-427-8001
Dr. Brandon Cy Grinage, M.D.
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Medicare: Medicare Enrolled
Practice Location: 1545 Powers Ferry Rd Se Ste 120, Marietta, GA 30067
Phone: 770-580-0979    Fax: 678-383-6735
Dr. James Bradford Depew, MD PC
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Medicare: Accepting Medicare Assignments
Practice Location: 120 Vann St Ne Ste 150, Marietta, GA 30060
Phone: 770-421-1242    Fax: 770-424-6652
Michael Richard Corey, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 61 Whitcher St Ne, Suite 2100, Marietta, GA 30060
Phone: 770-423-0595    Fax: 678-391-5055
Dr. David H. Hafner, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 61 Whitcher Street Ne, Suite 2100, Marietta, GA 30060
Phone: 770-423-0595    Fax: 770-874-1614
Julie Marie Duke, M.D.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 61 Whitcher St Ne Ste 2100, Marietta, GA 30060
Phone: 770-423-0595    
Robert A. Underwood, M.D.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 598 Nancy St Nw Ste 250, Marietta, GA 30060
Phone: 770-428-3713    Fax: 770-426-0730

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.