Dr Martin Robert Siegfried, MD,PHD - Medicare Cardiovascular Disease (cardiology) in Lawrenceville, GA

Dr Martin Robert Siegfried, MD,PHD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Lawrenceville, Georgia. He graduated from medical school in 1994 and has 30 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Northside Cv Professional Services Llc and his current practice location is 755 Walther Rd, Lawrenceville, Georgia. You can reach out to his office (for appointments etc.) via phone at (770) 962-0399.

Dr Martin Robert Siegfried is licensed to practice in Georgia (license number 040787) 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 1407821002.

Contact Information

Dr Martin Robert Siegfried, MD,PHD
755 Walther Rd,
Lawrenceville, GA 30046-8725
(770) 962-0399
(770) 995-0533

Map and Direction




Physician's Profile

Full NameDr Martin Robert Siegfried
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience30 Years
Location755 Walther Rd, Lawrenceville, 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 Martin Robert Siegfried graduated from medical school in 1994
  NPI Data:
  • NPI Number: 1407821002
  • Provider Enumeration Date: 02/17/2006
  • Last Update Date: 07/16/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0941324297
  • Enrollment ID: I20100824000565

Medical Identifiers

Medical identifiers for Dr Martin Robert Siegfried such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407821002NPI-NPPES
001087OtherGABLUE CROSS & BLUE SHIELD
00735281AMedicaidGA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 040787 (Georgia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northside Hospital GwinnettLawrenceville, GAHospital
Northside HospitalAtlanta, GAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northside Cv Professional Services Llc488000377149

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 Martin Robert Siegfried allows following entities to bill medicare on his behalf.
Entity NameGwinnett Hospital System, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952340994
PECOS PAC ID: 8123916426
Enrollment ID: O20040309000009
Entity NameCvg Physicians Group, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689197378
PECOS PAC ID: 0244596757
Enrollment ID: O20171115002427
Entity NameNorthside Cv Professional Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821612938
PECOS PAC ID: 4880003771
Enrollment ID: O20210505001504

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 Martin Robert Siegfried 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 Martin Robert Siegfried, MD,PHD
755 Walther Rd,
Lawrenceville, GA 30046-8725

Ph: (770) 962-0399
Dr Martin Robert Siegfried, MD,PHD
755 Walther Rd,
Lawrenceville, GA 30046-8725

Ph: (770) 962-0399

Reviews and Comments


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Dr. Yan Lin, MD
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Phone: 678-312-3294    Fax: 678-312-3294

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.