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Diagnostic Radiology

Ahmad Bakdalieh, MD

Works at hospitals in Warren, MI · Johnson City, TN · Abingdon, VA … · Michigan, Tennessee, Virginia

Summary

Dr. Ahmad Bakdalieh, MD is a radiologist at 1 Medical Park Blvd, Bristol, TN 37620. Phone: (423) 844-2200. Accepts Medicare assignment. In 2024, Ahmad Bakdalieh had 1,794 Original Medicare patients and 3,196 services. NPI 1861874646. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Ahmad Bakdalieh, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Ahmad Bakdalieh accept Medicare assignment?
Yes. Medicare's clinician data says Ahmad Bakdalieh accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Ahmad Bakdalieh see?
In 2024, CMS data shows 1,794 Original Medicare patients and 3,196 services for Ahmad Bakdalieh. This counts Original Medicare only and measures volume, not quality.
What is Ahmad Bakdalieh's NPI number?
1861874646. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Ahmad Bakdalieh, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients1,794
Services billed to Medicare3,196
Different services or procedures94
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Ct scan head or brain without contrast (70450)556 services
  2. Ct scan of abdomen and pelvis with contrast (74177)401 services
  3. Ct scan of abdomen and pelvis without contrast (74176)251 services
  4. Ct scan of blood vessels of chest with contrast (71275)221 services
  5. Ct scan of chest without contrast (71250)207 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis47%
  • Diabetes39%
  • Chronic kidney disease37%
  • Anxiety36%

Hospitals where Ahmad Bakdalieh works

Medicare's Facility Affiliation Data lists Ahmad Bakdalieh at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Ahmad Bakdalieh is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.

Group practices

Medicare enrollment lists Ahmad Bakdalieh as a member of these groups (CMS data updated October 2, 2026).

  • Riverside Radiology and Interventional Associates Inc253 clinicians in the group
  • Blue Ridge Radiology PC76 clinicians in the group
  • Tri-County Radiologists Inc23 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Tennessee →

Other radiologists in Bristol

Clinicians with the same Medicare primary specialty in Bristol, TN — not a recommendation.

All radiologists in Bristol →

Other clinicians in Riverside Radiology and Interventional Associates Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2002 (24 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1861874646
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians