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Pathology

Joshua D. Leclaire, DO

Works at hospitals in Hibbing, MN · Duluth, MN · Minnesota

Summary

Dr. Joshua D. Leclaire, DO is a pathologist at 402 E Platt Ave, Nashwauk, MN 55769. Phone: (218) 885-2858. Accepts Medicare assignment. In 2024, Joshua D. Leclaire had 227 Original Medicare patients and 774 services. NPI 1093980476. 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: Pathologist (Medicare lists Pathology)
  • Address: 402 E Platt Ave, Nashwauk, MN 55769 · Directions (1 more location)
  • Phone: (218) 885‑2858
  • Medicare: Accepts Medicare assignment
  • Hospitals: Range Regional Health Services, St Lukes Hospital
  • Group practice: Range Regional Health Services
  • Medical school: Ohio University, College Of Osteopathic 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 Joshua D. Leclaire, 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. Leclaire accept Medicare assignment?
Yes. Medicare's clinician data says Joshua D. Leclaire 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. Leclaire see?
In 2024, CMS data shows 227 Original Medicare patients and 774 services for Joshua D. Leclaire. This counts Original Medicare only and measures volume, not quality.
What is Joshua D. Leclaire's NPI number?
1093980476. 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. Leclaire, 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 patients227
Services billed to Medicare774
Different services or procedures35
Participating Medicare providerYes
Average age of these patients69

Most frequent services

  1. Pathology examination of tissue using a microscope, intermediate complexity (88305)368 services
  2. Special stained specimen slides to examine tissue, each additional procedure (88341)50 services
  3. Protein measurement, serum (84165)46 services
  4. Microscopic genetic analysis of tumor, manual (88360)41 services
  5. Immunologic analysis technique on serum (immunofixation) (86334)36 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 pressure69%
  • High cholesterol67%
  • Arthritis37%
  • Depression30%
  • Anxiety30%
  • Diabetes29%

Hospitals where Joshua D. Leclaire works

Medicare's Facility Affiliation Data lists Joshua D. Leclaire 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.

  • Range Regional Health ServicesHibbing, MN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 240040
  • St Lukes HospitalDuluth, MN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 240047

Practice locations

Addresses where Joshua D. Leclaire is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Joshua D. Leclaire as a member of this group (CMS data updated October 2, 2026).

  • Range Regional Health Services353 clinicians in the group

Specialties

Find other Pathology doctors in Minnesota →

Other pathologists in Minnesota

Clinicians with the same Medicare primary specialty in Minnesota — not a recommendation.

All pathologists in Minnesota →

Other clinicians in Range Regional Health Services

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

Clinician information

CredentialDO
Medical schoolOhio University, College Of Osteopathic Medicine
Graduation year2004 (22 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1093980476
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