Dr Mark C Thel, MD - Medicare Cardiovascular Disease (cardiology) in Chattanooga, TN

Dr Mark C Thel, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Chattanooga, Tennessee. He went to Georgetown University School Of Medicine and graduated in 1986 and has 38 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Memorial Health Care System Inc. and his current practice location is 2501 Citico Ave, Chattanooga, Tennessee. You can reach out to his office (for appointments etc.) via phone at (423) 697-2000.

Dr Mark C Thel is licensed to practice in Tennessee (license number 33842) 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 1659370997.

Contact Information

Dr Mark C Thel, MD
2501 Citico Ave,
Chattanooga, TN 37404-1127
(423) 697-2000
(423) 697-2118

Map and Direction




Physician's Profile

Full NameDr Mark C Thel
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience38 Years
Location2501 Citico Ave, Chattanooga, Tennessee
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 Mark C Thel attended and graduated from Georgetown University School Of Medicine in 1986
  NPI Data:
  • NPI Number: 1659370997
  • Provider Enumeration Date: 07/19/2005
  • Last Update Date: 09/12/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 2365409521
  • Enrollment ID: I20041220000455

Medical Identifiers

Medical identifiers for Dr Mark C Thel such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1659370997NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 33842 (Tennessee)Secondary
207RI0011XInternal Medicine - Interventional Cardiology 33842 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial Healthcare System, IncChattanooga, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Memorial Health Care System Inc.862897821055

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 Mark C Thel allows following entities to bill medicare on his behalf.
Entity NameMemorial Health Care System Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255428736
PECOS PAC ID: 8628978210
Enrollment ID: O20040110000188

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 Mark C Thel 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 Mark C Thel, MD
2501 Citico Ave,
Chattanooga, TN 37404-1127

Ph: (423) 697-2000
Dr Mark C Thel, MD
2501 Citico Ave,
Chattanooga, TN 37404-1127

Ph: (423) 697-2000

Reviews and Comments


Internal Medicine Doctors in Chattanooga, TN

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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.