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Diagnostic Radiology

Andrew E. Kreek Jr., MD

Sees patients in Chattanooga, TN · Ringgold, GA · Tennessee, Georgia

Summary

Dr. Andrew E. Kreek Jr., MD is a radiologist at 1604 Gunbarrel Rd, Chattanooga, TN 37421. Phone: (423) 893-7226. Accepts Medicare assignment. In 2024, Andrew E. Kreek Jr. had 1,625 Original Medicare patients and 24,069 services. NPI 1134195134. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Radiologist (Medicare lists Diagnostic Radiology)
  • Address: 1604 Gunbarrel Rd, Chattanooga, TN 37421 · Directions (3 more locations)
  • Phone: (423) 893‑7226
  • Medicare: Accepts Medicare assignment
  • Group practice: Prime Imaging, LLC (+3 more)
  • Medical school: Temple University School Of Medicine · graduated 1996 (30 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Andrew E. Kreek Jr., 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 Andrew E. Kreek Jr. accept Medicare assignment?
Yes. Medicare's clinician data says Andrew E. Kreek Jr. 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 Andrew E. Kreek Jr. see?
In 2024, CMS data shows 1,625 Original Medicare patients and 24,069 services for Andrew E. Kreek Jr.. This counts Original Medicare only and measures volume, not quality.
What is Andrew E. Kreek Jr.'s NPI number?
1134195134. 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 Andrew E. Kreek Jr., 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 patients1,625
Services billed to Medicare24,069
Different services or procedures118
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)18,117 services
  2. Injection, gadopiclenol, 1 ml (A9573)2,872 services
  3. Mri scan of brain before and after contrast (70553)353 services
  4. Mri scan of upper spinal canal without contrast (72141)324 services
  5. Ct scan of face without contrast (70486)196 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%
  • Arthritis65%
  • Diabetes33%
  • Anxiety33%
  • Ischemic heart disease30%

Practice locations

Addresses where Andrew E. Kreek Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Andrew E. Kreek Jr. as a member of these groups (CMS data updated October 2, 2026).

  • Prime Imaging, LLC18 clinicians in the group
  • Diagnostic Radiology Consultants PA17 clinicians in the group
  • Battlefield Imaging LLC14 clinicians in the group
  • Tennessee Medical Imaging, P.C.13 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Tennessee →

Other radiologists in Chattanooga

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

All radiologists in Chattanooga →

Other clinicians in Prime Imaging, LLC

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

Clinician information

CredentialMD
Medical schoolTemple University School Of Medicine
Graduation year1996 (30 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1134195134
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  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