Mohsin M Hisamuddin, MD - Medicare Internal Medicine in Marietta, GA

Mohsin M Hisamuddin, MD is a medicare enrolled "Internal Medicine" physician in Marietta, Georgia. He graduated from medical school in 1991 and has 33 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Cobb Internal Medicine Associates and his current practice location is 2655 Dallas Hwy Sw, Suite 340, Marietta, Georgia. You can reach out to his office (for appointments etc.) via phone at (678) 797-9800.

Mohsin M Hisamuddin is licensed to practice in Georgia (license number 045498) 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 1740212240.

Contact Information

Mohsin M Hisamuddin, MD
2655 Dallas Hwy Sw, Suite 340,
Marietta, GA 30064-2597
(678) 797-9800
(678) 797-9801

Map and Direction




Physician's Profile

Full NameMohsin M Hisamuddin
GenderMale
SpecialityInternal Medicine
Experience33 Years
Location2655 Dallas Hwy Sw, 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:
  • Mohsin M Hisamuddin graduated from medical school in 1991
  NPI Data:
  • NPI Number: 1740212240
  • Provider Enumeration Date: 07/06/2006
  • Last Update Date: 07/31/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7517961568
  • Enrollment ID: I20060905000284

Medical Identifiers

Medical identifiers for Mohsin M Hisamuddin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740212240NPI-NPPES
000800401DMedicaidGA
000800401CMedicaidGA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 045498 (Georgia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Interim Healthcare Of Atlanta IncAtlanta, GAHome health agency
Suncrest Home HealthSmyrna, GAHome health agency
Central Hh Care, An Amedisys CompanyAtlanta, GAHome health agency
Wellstar Cobb HospitalAustell, GAHospital
Wellstar Kennestone HospitalMarietta, GAHospital
Wellstar Paulding HospitalHiram, GAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cobb Internal Medicine Associates81231869212

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. Mohsin M Hisamuddin allows following entities to bill medicare on his behalf.
Entity NameCobb Internal Medicine Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902053507
PECOS PAC ID: 8123186921
Enrollment ID: O20081023000216

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. Mohsin M Hisamuddin 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
Mohsin M Hisamuddin, MD
2655 Dallas Hwy Sw, Suite 340,
Marietta, GA 30064-2597

Ph: (678) 797-9800
Mohsin M Hisamuddin, MD
2655 Dallas Hwy Sw, Suite 340,
Marietta, GA 30064-2597

Ph: (678) 797-9800

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.