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Family Practice

Joshua H. Nielson, DO

Works at hospitals in Aiken, SC · Idaho Falls, ID · Oak Ridge, TN … · South Carolina, Idaho, Tennessee, Georgia

Summary

Dr. Joshua H. Nielson, DO is a family doctor at 1077 New River Pkwy, Fallon, NV 89406. Phone: (775) 428-2747. Accepts Medicare assignment. In 2024, Joshua H. Nielson had 88 Original Medicare patients and 293 services. NPI 1699776922. 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 H. Nielson, 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 H. Nielson accept Medicare assignment?
Yes. Medicare's clinician data says Joshua H. Nielson 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 H. Nielson see?
In 2024, CMS data shows 88 Original Medicare patients and 293 services for Joshua H. Nielson. This counts Original Medicare only and measures volume, not quality.
What is Joshua H. Nielson's NPI number?
1699776922. 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 H. Nielson, 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 patients88
Services billed to Medicare293
Different services or procedures63
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (87811)21 services
  2. Detection test by immunoassay with direct visual observation for influenza virus (87804)18 services
  3. Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)17 services
  4. Blood test, comprehensive group of blood chemicals (80053)16 services
  5. Automated urinalysis test (81003)16 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 pressure72%
  • Diabetes60%
  • Arthritis48%
  • High cholesterol28%
  • Chronic kidney disease18%
  • Anxiety14%

Hospitals where Joshua H. Nielson works

Medicare's Facility Affiliation Data lists Joshua H. Nielson 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 H. Nielson is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.

Group practices

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

  • Utah Navajo Health System Incorporated46 clinicians in the group
  • 3LG Ventures Inc3 clinicians in the group

Specialties

Find other Family Practice doctors in Nevada →

Other family doctors in Fallon

Clinicians with the same Medicare primary specialty in Fallon, NV — not a recommendation.

All family doctors in Fallon →

Other clinicians in Utah Navajo Health System Incorporated

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

Clinician information

CredentialDO
Graduation year2004 (22 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1699776922
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