Dr Michael B Andrews, MD - Medicare Hematology/oncology in Marietta, GA

Dr Michael B Andrews, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Marietta, Georgia. He went to Medical College Of Georgia School Of Medicine and graduated in 1985 and has 39 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Wellstar Medical Group, Llc and his current practice location is 340 Kennestone Hospital Blvd Ste 100, Marietta, Georgia. You can reach out to his office (for appointments etc.) via phone at (770) 281-5100.

Dr Michael B Andrews is licensed to practice in Georgia (license number 034286) 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 1245234608.

Contact Information

Dr Michael B Andrews, MD
340 Kennestone Hospital Blvd Ste 100,
Marietta, GA 30060-1158
(770) 281-5100
(678) 581-7100

Map and Direction




Physician's Profile

Full NameDr Michael B Andrews
GenderMale
SpecialityHematology/oncology
Experience39 Years
Location340 Kennestone Hospital Blvd Ste 100, 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 B Andrews attended and graduated from Medical College Of Georgia School Of Medicine in 1985
  NPI Data:
  • NPI Number: 1245234608
  • Provider Enumeration Date: 06/13/2005
  • Last Update Date: 06/10/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 5890692784
  • Enrollment ID: I20100129000702

Medical Identifiers

Medical identifiers for Dr Michael B Andrews such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245234608NPI-NPPES
1700914751OtherGASUPPLIER NPI NUMBER
00466562AMedicaidGA
00466562EMedicaidGA
00466562FMedicaidGA
00466562CMedicaidGA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 034286 (Georgia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Wellstar Cobb HospitalAustell, GAHospital
Wellstar Kennestone HospitalMarietta, GAHospital
Wellstar Paulding HospitalHiram, 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 B Andrews allows following entities to bill medicare on his behalf.
Entity NameNorthwest Georgia Oncology Centers, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750376695
PECOS PAC ID: 5395642284
Enrollment ID: O20031218000066
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 B Andrews 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 B Andrews, MD
531 Roselane St Nw Ste 710,
Marietta, GA 30060-6975

Ph: (678) 331-3297
Dr Michael B Andrews, MD
340 Kennestone Hospital Blvd Ste 100,
Marietta, GA 30060-1158

Ph: (770) 281-5100

Reviews and Comments


Internal Medicine Doctors in Marietta, GA

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Dr. Ryan V Cantwell, MD
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Phone: 770-427-2457    Fax: 770-427-2706
Dr. Joanne Zhiwen Zhu, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 677 Church St Ne # 111, Marietta, GA 30060
Phone: 770-793-7750    

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.

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