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Diagnostic Radiology

Joshua S. Shimony, MD

Works at hospitals in Alton, IL · Saint Louis, MO · Creve Coeur, MO … · Illinois, Missouri

Summary

Dr. Joshua S. Shimony, MD is a radiologist at 1000 W 10th St, Phelps Health, Rolla, MO 65401. Phone: (573) 364-9000. Accepts Medicare assignment. In 2024, Joshua S. Shimony had 896 Original Medicare patients and 1,386 services. NPI 1023072394. 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 Joshua S. Shimony, 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 Joshua S. Shimony accept Medicare assignment?
Yes. Medicare's clinician data says Joshua S. Shimony 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 Joshua S. Shimony see?
In 2024, CMS data shows 896 Original Medicare patients and 1,386 services for Joshua S. Shimony. This counts Original Medicare only and measures volume, not quality.
What is Joshua S. Shimony's NPI number?
1023072394. 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 Joshua S. Shimony, 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 patients896
Services billed to Medicare1,386
Different services or procedures54
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. Ct scan head or brain without contrast (70450)314 services
  2. Mri scan of brain before and after contrast (70553)237 services
  3. Ct scan of upper spine without contrast (72125)102 services
  4. Ct scan of soft tissue of neck with contrast (70491)73 services
  5. Mri scan of brain without contrast (70551)57 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 cholesterol73%
  • Arthritis60%
  • Anxiety38%
  • Depression37%
  • Ischemic heart disease34%

Hospitals where Joshua S. Shimony works

Medicare's Facility Affiliation Data lists Joshua S. Shimony 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 Joshua S. Shimony is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Joshua S. Shimony as a member of these groups (CMS data updated October 2, 2026).

  • Washington University3,029 clinicians in the group
  • Miracl LLC98 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Missouri →

Other radiologists in Rolla

Clinicians with the same Medicare primary specialty in Rolla, MO — not a recommendation.

All radiologists in Rolla →

Other clinicians in Washington University

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

Clinician information

CredentialMD
Graduation year1995 (31 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1023072394
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