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Family Practice

Justin L. Jones, MD

Works at hospitals in Lewiston, ID · Cottonwood, ID · Grangeville, ID … · Idaho, Washington

Summary

Dr. Justin L. Jones, MD is a family doctor at 701 Lewiston St, Cottonwood, ID 83522. Phone: (208) 962-3251. Accepts Medicare assignment. In 2024, Justin L. Jones had 27 Original Medicare patients and 87 services. NPI 1740639541. 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 Justin L. Jones, 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 Justin L. Jones accept Medicare assignment?
Yes. Medicare's clinician data says Justin L. Jones 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 Justin L. Jones see?
In 2024, CMS data shows 27 Original Medicare patients and 87 services for Justin L. Jones. This counts Original Medicare only and measures volume, not quality.
What is Justin L. Jones's NPI number?
1740639541. 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 Justin L. Jones, 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 patients27
Services billed to Medicare87
Different services or procedures14
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)31 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 pressure67%
  • High cholesterol41%

Hospitals where Justin L. Jones works

Medicare's Facility Affiliation Data lists Justin L. Jones 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.

  • St Joseph Regional Medical CenterLewiston, ID · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 130003
  • St Mary's HospitalCottonwood, ID · Critical Access Hospital · Emergency services: listed by Medicare · CCN 131321
  • Syringa General HospitalGrangeville, ID · Critical Access Hospital · Emergency services: listed by Medicare · CCN 131315
  • Tri-State Memorial HospitalClarkston, WA · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 501332

Practice locations

Addresses where Justin L. Jones is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Justin L. Jones as a member of this group (CMS data updated October 2, 2026).

  • St Marys Hospital Inc20 clinicians in the group

Specialties

Find other Family Practice doctors in Idaho →

Other family doctors in Cottonwood

Clinicians with the same Medicare primary specialty in Cottonwood, ID — not a recommendation.

All family doctors in Cottonwood →

Other clinicians in St Marys Hospital Inc

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

Clinician information

CredentialMD
Medical schoolTexas Tech University Health Science Center School Of Medicine
Graduation year2016 (10 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1740639541
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