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

Dr. Bryan I Johnston, MD

Individual provider Diagnostic Radiology Physician · NPI 1154428159

Dr. Bryan I Johnston, MD practises Diagnostic Radiology in Birmingham, Alabama. Graduated from University of Mississippi School of Medicine in 2004, 22 years ago. Practices with Montgomery Radiology Associates PA, a 39-clinician group and accepts Medicare assignment. Licensed in Alabama.

Years since qualifying
22
Trained at
University of Mississippi School of Medicine
Licensed in
AL
In the registry since
2006
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

2731 Niazuma Ave S
Birmingham, AL 35205-2560 Not confirmed with CMS for 10 years — call before visiting
Phone: (601) 906-4660
Fax: (205) 592-5211
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Vascular & Interventional Radiology Physician (primary) Taxonomy 2085R0204X · Licence MD27435 (AL)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 27435 (AL)

Record details

NPI number1154428159
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 20, 2006
Last updated in NPPESOctober 18, 2016

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF MISSISSIPPI SCHOOL OF MEDICINE
Graduated 2004 (22 years in practice)
Group practice Montgomery Radiology Associates Pa — 39 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations17 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 patients4,284
Services billed 6,466 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.

Practises at

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

  • Vaughan Regional Medical Center Parkway Campus Hospital · Selma, AL · listed as Vaughan Regional Medical Center LLC
  • Baptist Medical Center East Hospital · Montgomery, AL
  • Baptist Medical Center South Hospital · Montgomery, AL
  • Prattville Baptist Hospital Hospital · Prattville, AL
  • Troy Regional Medical Center Hospital · Troy, AL

Colleagues at Montgomery Radiology Associates PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 39 clinicians in the practice; 12 are shown here.

Other providers in Birmingham