Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. John Michael Craig, MD

Individual provider Surgery Physician · NPI 1245459403

Dr. John Michael Craig, MD is a Thoracic Surgery in Chattanooga, Tennessee. Graduated from University of Tennessee, Hsc, College of Medicine in 2002, 24 years ago. Practices with Memorial Health Care System Inc, a 56-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
24
Trained at
University of Tennessee, Hsc, College of Medicine
Licensed in
TN
In the registry since
2007
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2501 Citico Ave
Chattanooga, TN 37404-1127
Phone: (423) 697-2000
Fax: (423) 697-2320
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence 43208 (TN)
Surgery Physician Taxonomy 208600000X · Licence 43208 (TN)
Vascular Surgery Physician Taxonomy 2086S0129X · Licence 43208 (TN)

Record details

NPI number1245459403
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 25, 2007
Last updated in NPPESJuly 8, 2022
Certification dateJuly 8, 2022
Mailing address2501 Citico Ave, Chattanooga, TN 37404-1127

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyTHORACIC SURGERY
Also practisesCARDIAC SURGERY, VASCULAR SURGERY
Medical schoolUNIVERSITY OF TENNESSEE, HSC, COLLEGE OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice Memorial Health Care System Inc. — 56 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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