Dr John Michael Craig, MD - Medicare Thoracic Surgery in Chattanooga, TN

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Dr John Michael Craig, MD is a medicare enrolled "Thoracic Surgery (cardiothoracic Vascular Surgery)" physician in Chattanooga, Tennessee. He went to University Of Tennessee, Hsc, College Of Medicine and graduated in 2002 and has 22 years of diverse experience with area of expertise as Thoracic Surgery. 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 John Michael Craig is licensed to practice in Tennessee (license number 43208) 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 1245459403.

Contact Information

Dr John Michael Craig, MD
2501 Citico Ave,
Chattanooga, TN 37404-1127
(423) 697-2000
(423) 697-2320

Map and Direction




Physician's Profile

Full NameDr John Michael Craig
GenderMale
SpecialityThoracic Surgery
Experience22 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 John Michael Craig attended and graduated from University Of Tennessee, Hsc, College Of Medicine in 2002
  NPI Data:
  • NPI Number: 1245459403
  • Provider Enumeration Date: 04/25/2007
  • Last Update Date: 07/08/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3476710401
  • Enrollment ID: I20120202000833

Medical Identifiers

Medical identifiers for Dr John Michael Craig such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245459403NPI-NPPES
43208OtherTNLICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery 43208 (Tennessee)Secondary
2086S0129XSurgery - Vascular Surgery 43208 (Tennessee)Secondary
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) 43208 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Chi Memorial Health At HomeChattanooga, TNHome health agency
Memorial Healthcare System, IncChattanooga, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Memorial Health Care System Inc.862897821053

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 John Michael Craig 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 John Michael Craig 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 John Michael Craig, MD
2501 Citico Ave,
Chattanooga, TN 37404-1127

Ph: (423) 697-2000		Dr John Michael Craig, MD
2501 Citico Ave,
Chattanooga, TN 37404-1127

Ph: (423) 697-2000

Reviews and Comments


Thoracic Surgery (Cardiothoracic Vascular Surgery) Doctors in Chattanooga, TN

Dr. Jeffrey Aaron Poynter, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 979 E 3rd St Ste C-520, Chattanooga, TN 37403
Phone: 423-778-5661    Fax: 423-778-5664
Brett Alex Melnikoff, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Medicare Enrolled
Practice Location: 2525 Desales Ave Ste F1009, Chattanooga, TN 37404
Phone: 423-624-5200    Fax: 423-697-2320
Matthew Richey, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 2525 Desales Ave Ste F1009, Chattanooga, TN 37404
Phone: 423-697-2000    Fax: 423-697-2320
Mr. James Robert Headrick Jr., MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 605 Glenwood Drive, Suite 105, Chi Memorial Thoracic Oncology Associates, Chattanooga, TN 37404
Phone: 423-495-5864    Fax: 423-495-2065
Wilson Monroe Clements, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 2108 E 3rd St, Suite 300, Chattanooga, TN 37404
Phone: 423-624-5200    Fax: 423-624-4440
Dr. James Lawrence Zellner, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 2108 E 3rd St, Suite 300, Chattanooga, TN 37404
Phone: 423-624-5233    Fax: 423-624-4440
Dr. Vanessa Marie Miller, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Medicare Enrolled
Practice Location: 2525 Desales Ave Ste F1009, Chattanooga, TN 37404
Phone: 423-697-2000    Fax: 423-697-2320

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.