Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Diagnostic Radiology

Bryan I. Johnston, MD

Works at hospitals in Montgomery, AL · Prattville, AL · Troy, AL … · Alabama

Summary

Bryan I. Johnston, MD (Diagnostic Radiology) is listed by Medicare at 5 hospitals in Montgomery, AL, Prattville, AL and Troy, AL and other places. NPI 1154428159. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Bryan I. Johnston, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Diagnostic RadiologyPrimary specialty
YesAccepts Medicare assignment
22Years since medical school (graduated 2004)
University Of Mississippi School Of MedicineMedical school
MaleGender (as listed)
Montgomery Radiology Associates PAGroup practice (+2 more)

Quick answers

Which hospitals does Bryan I. Johnston work at?
Medicare's official clinician data lists Bryan I. Johnston at 5 hospitals: Baptist Medical Center East, Baptist Medical Center South, Prattville Baptist Hospital, Troy Regional Medical Center and Vaughan Regional Medical Center Parkway Campus. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Bryan I. Johnston see patients?
Medicare's clinician data lists 20 practice locations, including Evergreen, AL, Union Springs, AL and Demopolis, AL. Call before your visit to confirm the address.
What is Bryan I. Johnston's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does Bryan I. Johnston accept Medicare assignment?
Yes. Medicare's clinician data says Bryan I. Johnston accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Bryan I. Johnston?
(251) 578-2480, as listed in official Medicare / NPI Registry data.
What is Bryan I. Johnston's NPI number?
1154428159. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Bryan I. Johnston works

Medicare's Facility Affiliation Data lists Bryan I. Johnston at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Bryan I. Johnston is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 20; the Medicare profile lists all.

Group practices

Medicare enrollment lists Bryan I. Johnston as a member of these groups (CMS data updated 2026-10-02).

  • Montgomery Radiology Associates PA39 clinicians in the group
  • Alabama Imaging PC29 clinicians in the group
  • Selma Radiology Associates P C29 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Alabama →

Other radiologists in Evergreen

Clinicians with the same Medicare primary specialty in Evergreen, AL — not a recommendation.

All radiologists in Evergreen →

Clinician information

CredentialMD
Medical schoolUniversity Of Mississippi School Of Medicine
Graduation year2004
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1154428159
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians