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Emergency Medicine

Richard A. Vinroot Jr., MD

Works at hospitals in Peridot, AZ · Arizona

Summary

Dr. Richard A. Vinroot Jr., MD is an emergency medicine doctor at 103 Medicine Way Rd, Peridot, AZ 85542. Phone: (928) 475-1400. Accepts Medicare assignment. In 2024, Richard A. Vinroot Jr. had 13 Original Medicare patients and 18 services. NPI 1992807135. 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: Emergency medicine doctor (Medicare lists Emergency Medicine)
  • Address: 103 Medicine Way Rd, Peridot, AZ 85542 · Directions (2 more locations)
  • Phone: (928) 475‑1400
  • Medicare: Accepts Medicare assignment
  • Hospital: San Carlos Apache Healthcare Corporation
  • Group practice: San Carlos Apache Healthcare Corporation
  • Medical school: University Of North Carolina At Chapel Hill School Of Medicine · graduated 2004 (22 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Richard A. Vinroot 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 Richard A. Vinroot Jr. accept Medicare assignment?
Yes. Medicare's clinician data says Richard A. Vinroot 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 Richard A. Vinroot Jr. see?
In 2024, CMS data shows 13 Original Medicare patients and 18 services for Richard A. Vinroot Jr.. This counts Original Medicare only and measures volume, not quality.
What is Richard A. Vinroot Jr.'s NPI number?
1992807135. 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 Richard A. Vinroot 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 patients13
Services billed to Medicare18
Different services or procedures5
Participating Medicare providerYes
Average age of these patients69

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%

Hospitals where Richard A. Vinroot Jr. works

Medicare's Facility Affiliation Data lists Richard A. Vinroot 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 Richard A. Vinroot Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

  • 103 Medicine Way RdPeridot, AZ 85542 (928) 475‑1400
  • P O Box, Suite 787Peridot, AZ 85542
  • PO Box, Suite 787Peridot, AZ 85542

Group practices

Medicare enrollment lists Richard A. Vinroot Jr. as a member of this group (CMS data updated October 2, 2026).

  • San Carlos Apache Healthcare Corporation148 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Arizona →

Other emergency medicine doctors in Peridot

Clinicians with the same Medicare primary specialty in Peridot, AZ — not a recommendation.

All emergency medicine doctors in Peridot →

Other clinicians in San Carlos Apache Healthcare Corporation

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

Clinician information

CredentialMD
Medical schoolUniversity Of North Carolina At Chapel Hill School Of Medicine
Graduation year2004 (22 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1992807135
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