Thomas John Demarco, MD - Medicare Internal Medicine in Smyrna, GA

Thomas John Demarco, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Smyrna, Georgia. He graduated from medical school in 1983 and has 41 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 3969 S Cobb Dr Se Ste 202, Smyrna, Georgia. You can reach out to his office (for appointments etc.) via phone at (770) 432-5326.

Thomas John Demarco is licensed to practice in Georgia (license number 32718) 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 1093825846.

Contact Information

Thomas John Demarco, MD
3969 S Cobb Dr Se Ste 202,
Smyrna, GA 30080-6317
(770) 432-5326
(770) 432-5740



Physician's Profile

Full NameThomas John Demarco
GenderMale
SpecialityInternal Medicine
Experience41 Years
Location3969 S Cobb Dr Se Ste 202, Smyrna, 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:
  • Thomas John Demarco graduated from medical school in 1983
  NPI Data:
  • NPI Number: 1093825846
  • Provider Enumeration Date: 08/30/2006
  • Last Update Date: 04/09/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 3971555129
  • Enrollment ID: I20110223000959

Medical Identifiers

Medical identifiers for Thomas John Demarco such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093825846NPI-NPPES
00422518AMedicaidGA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 32718 (Georgia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Homestead Hospice Of Marietta, IncCartersville, GAHospice
Amity CareWoodstock, GAHospice

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. Thomas John Demarco allows following entities to bill medicare on his behalf.
Entity NameThomas J. Demarco
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922295617
PECOS PAC ID: 2769477751
Enrollment ID: O20040419000882

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Entity NameHomestead Palliative Care, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750705190
PECOS PAC ID: 3779708649
Enrollment ID: O20140709000892

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Entity NameHomestead Hospice Of Cartersville, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538807953
PECOS PAC ID: 3476682659
Enrollment ID: O20220824000608

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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. Thomas John Demarco 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
Thomas John Demarco, MD
3969 S Cobb Dr Se Ste 202,
Smyrna, GA 30080-6317

Ph: (770) 432-5326
Thomas John Demarco, MD
3969 S Cobb Dr Se Ste 202,
Smyrna, GA 30080-6317

Ph: (770) 432-5326

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According to a new study kids who are overweight are nearly three times more likely to have high blood pressure compared to their peers. The study, published in the journal Hypertension, followed 1,111 school-aged children in Indiana for an average of four years.

Navigant announces acquisition of EthosPartners

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For many Americans, highly processed foods are on the menu for breakfast, lunch, and dinner. Even when the raw materials - grains, for example - are high in vitamins and health-promoting phenolic compounds, processing can rob the final product of these nutrients.

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Internal Medicine Doctors in Smyrna, GA

Dr. Shonali Saha, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3200 Highlands Pkwy Se, Ste 400, Smyrna, GA 30082
Phone: 678-388-0946    Fax: 844-452-7877
Madhu Vishwanath, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3969 South Cobb Drive Se, Suite 205, Smyrna, GA 30080
Phone: 770-438-9723    Fax: 770-431-9733
Dr. Chitra Jana Kanyadan, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3903 S Cobb Dr Se, Smyrna, GA 30080
Phone: 770-434-0710    
Paul Lawrence Douglass, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4441 Atlanta Rd Se Ste 213, Smyrna, GA 30080
Phone: 470-956-9480    
Dr. Karina Khouri Belinfante, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3969 S Cobb Dr Se, Suite 110, Smyrna, GA 30080
Phone: 770-438-1002    Fax: 770-438-7223
Yusha Zakai, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4441 Atlanta Rd Se Ste 212, Smyrna, GA 30080
Phone: 470-956-4100    Fax: 770-999-2463
Kaushang A Gandhi, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4441 Atlanta Rd Se Ste 213, Smyrna, GA 30080
Phone: 470-956-9480    Fax: 678-842-5539

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