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Emergency Medicine

James W. Cagle Jr., MD

Works at hospitals in Anchorage, AK · Alaska

Summary

Dr. James W. Cagle Jr., MD is an emergency medicine doctor at 4315 Diplomacy Dr, Anchorage, AK 99508. Phone: (907) 563-2662. Accepts Medicare assignment. In 2024, James W. Cagle Jr. had 100 Original Medicare patients and 359 services. NPI 1033271853. 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 James W. Cagle 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 James W. Cagle Jr. accept Medicare assignment?
Yes. Medicare's clinician data says James W. Cagle 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 James W. Cagle Jr. see?
In 2024, CMS data shows 100 Original Medicare patients and 359 services for James W. Cagle Jr.. This counts Original Medicare only and measures volume, not quality.
What is James W. Cagle Jr.'s NPI number?
1033271853. 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 James W. Cagle 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 patients100
Services billed to Medicare359
Different services or procedures23
Participating Medicare providerYes
Average age of these patients67

Most frequent services

  1. Critical care, first 30-74 minutes (99291)181 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)68 services
  3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)29 services
  4. Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)17 services
  5. Critical care, each additional 30 minutes (99292)14 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 cholesterol50%
  • Arthritis42%
  • Diabetes39%
  • COPD39%
  • Heart failure33%

Hospitals where James W. Cagle Jr. works

Medicare's Facility Affiliation Data lists James W. Cagle Jr. 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 James W. Cagle Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists James W. Cagle Jr. as a member of this group (CMS data updated October 2, 2026).

  • Alaska Native Tribal Health Consortium607 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Alaska →

Other emergency medicine doctors in Anchorage

Clinicians with the same Medicare primary specialty in Anchorage, AK — not a recommendation.

All emergency medicine doctors in Anchorage →

Other clinicians in Alaska Native Tribal Health Consortium

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

Clinician information

CredentialMD
Medical schoolArizona College Of Osteopathic Medicine Mid Western University
Graduation year2002 (24 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1033271853
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