Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Ryan P. Buckner, MD

Individual provider Diagnostic Radiology Physician · NPI 1851527394

Ryan P. Buckner, MD practises Diagnostic Radiology in Chattanooga, Tennessee. Graduated from University of Alabama School of Medicine in 2009, 17 years ago. Practices with Birmingham Radiological Group PC, a 40-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
17
Trained at
University of Alabama School of Medicine
Licensed in
TN
In the registry since
2009
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

975 E 3rd St # 376 Ste 317
Chattanooga, TN 37403-2147 Not confirmed with CMS for 10 years — call before visiting
Phone: (423) 778-7234
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 53165 (TN)

Record details

NPI number1851527394
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 10, 2009
Last updated in NPPESMay 19, 2016

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF ALABAMA SCHOOL OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Birmingham Radiological Group Pc — 40 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations8 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients2,275
Services billed 5,467 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $24 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Cullman Regional Medical Center Hospital · Cullman, AL
  • St. Vincent'S East Hospital · Birmingham, AL · listed as St Vincent's East
  • Coosa Valley Medical Center Hospital · Sylacauga, AL
  • Shelby Baptist Medical Center Hospital · Alabaster, AL
  • Walker Baptist Medical Center Hospital · Jasper, AL

Colleagues at Birmingham Radiological Group PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 40 clinicians in the practice; 12 are shown here.

Other providers in Chattanooga