Dr Marc Bryan Sonenshine, MD - Medicare Gastroenterology in Atlanta, GA

Dr Marc Bryan Sonenshine, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Atlanta, Georgia. He went to Medical College Of Georgia School Of Medicine and graduated in 2006 and has 18 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Aga Professional Services Llc, Aga, Llc and his current practice location is 980 Johnson Ferry Rd Ne, Suite 820, Atlanta, Georgia. You can reach out to his office (for appointments etc.) via phone at (404) 252-9307.

Dr Marc Bryan Sonenshine is licensed to practice in Georgia (license number 64278) 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 1376681411.

Contact Information

Dr Marc Bryan Sonenshine, MD
980 Johnson Ferry Rd Ne, Suite 820,
Atlanta, GA 30342-1626
(404) 252-9307
(404) 252-5839

Map and Direction




Physician's Profile

Full NameDr Marc Bryan Sonenshine
GenderMale
SpecialityGastroenterology
Experience18 Years
Location980 Johnson Ferry Rd Ne, 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 Marc Bryan Sonenshine attended and graduated from Medical College Of Georgia School Of Medicine in 2006
  NPI Data:
  • NPI Number: 1376681411
  • Provider Enumeration Date: 02/01/2007
  • Last Update Date: 02/05/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 6305009275
  • Enrollment ID: I20120514000370

Medical Identifiers

Medical identifiers for Dr Marc Bryan Sonenshine such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376681411NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 64278 (Georgia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northside HospitalAtlanta, GAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Aga Professional Services Llc3870768997140
Aga, Llc236543135094

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 Marc Bryan Sonenshine allows following entities to bill medicare on his behalf.
Entity NameAga, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124064118
PECOS PAC ID: 2365431350
Enrollment ID: O20040506000726
Entity NameAga Professional Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063799120
PECOS PAC ID: 3870768997
Enrollment ID: O20111219000311

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 Marc Bryan Sonenshine 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 Marc Bryan Sonenshine, MD
4800 Olde Towne Pkwy Ste 370,
Marietta, GA 30068-4396

Ph: (678) 631-4620
Dr Marc Bryan Sonenshine, MD
980 Johnson Ferry Rd Ne, Suite 820,
Atlanta, GA 30342-1626

Ph: (404) 252-9307

Reviews and Comments


Internal Medicine Doctors in Atlanta, GA

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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.

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