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

Jack Ewell Greer, MD

Individual provider Otolaryngology Physician · NPI 1609875467

Jack Ewell Greer, MD is an Otolaryngology in Chattanooga, Tennessee. Graduated from University of Tennessee, Hsc, College of Medicine in 1993, 33 years ago. Practices with Diagnostic Radiology Consultants PA, a 19-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Georgia and Tennessee.

Years since qualifying
33
Trained at
University of Tennessee, Hsc, College of Medicine
Licensed in
GA, TN
In the registry since
2005
Specialties on file
2
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

901 Riverfront Pkwy Ste 300
Chattanooga, TN 37402-2193
Phone: (423) 698-8981
Fax: (423) 697-7109
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 7480 Ziegler Rd, Chattanooga, TN 37421-4943 — (423) 698-8981

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence MD0000026020 (TN)
Otolaryngology Physician Taxonomy 207Y00000X · Licence 047438 (GA)

Record details

NPI number1609875467
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 14, 2005
Last updated in NPPESJune 25, 2025
Certification dateJune 25, 2025
Mailing address1604 Gunbarrel Rd, Chattanooga, TN 37421-3125

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolUNIVERSITY OF TENNESSEE, HSC, COLLEGE OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice Diagnostic Radiology Consultants Pa — 19 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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