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Anesthesiology

Joshua D. Dilley, MD

Works at hospitals in Little Rock, AR · Arkansas

Summary

Dr. Joshua D. Dilley, MD is an anesthesiologist at 1 Childrens Way, 653 Childrens University, Little Rock, AR 72202. Phone: (501) 364-1100. Accepts Medicare assignment. In 2024, Joshua D. Dilley had 84 Original Medicare patients and 95 services. NPI 1235371253. 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.

  • Specialty: Anesthesiologist (Medicare lists Anesthesiology)
  • Address: 1 Childrens Way, 653 Childrens University, Little Rock, AR 72202 · Directions (2 more locations)
  • Phone: (501) 364‑1100
  • Medicare: Accepts Medicare assignment
  • Hospital: University of Arkansas Medical Sciences
  • Group practice: University of Arkansas for Medical Sciences (+1 more)
  • Medical school: University Of Arkansas College Of Medicine · graduated 2009 (17 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Joshua D. Dilley, 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 D. Dilley accept Medicare assignment?
Yes. Medicare's clinician data says Joshua D. Dilley 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 D. Dilley see?
In 2024, CMS data shows 84 Original Medicare patients and 95 services for Joshua D. Dilley. This counts Original Medicare only and measures volume, not quality.
What is Joshua D. Dilley's NPI number?
1235371253. 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 D. Dilley, 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 patients84
Services billed to Medicare95
Different services or procedures18
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. Insertion of artery tube for blood sampling or infusion through skin (36620)37 services
  2. Ultrasound of heart with probe in esophagus, with report (93312)23 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%
  • Ischemic heart disease75%
  • Arthritis54%
  • Diabetes48%
  • Atrial fibrillation46%

Hospitals where Joshua D. Dilley works

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

Group practices

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

  • University of Arkansas for Medical Sciences1,175 clinicians in the group
  • Arkansas Anesthesia Associates PLLC83 clinicians in the group

Specialties

Find other Anesthesiology doctors in Arkansas →

Other anesthesiologists in Little Rock

Clinicians with the same Medicare primary specialty in Little Rock, AR — not a recommendation.

All anesthesiologists in Little Rock →

Other clinicians in University of Arkansas for Medical Sciences

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

Clinician information

CredentialMD
Medical schoolUniversity Of Arkansas College Of Medicine
Graduation year2009 (17 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1235371253
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