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Family Practice

Lauren R. Sauter, MD

Works at hospitals in Altoona, WI · Wisconsin

Summary

Dr. Lauren R. Sauter, MD is a family doctor at 3802 Oakwood Mall Dr, Eau Claire, WI 54701. Phone: (715) 839-9280. Accepts Medicare assignment. In 2024, Lauren R. Sauter had 272 Original Medicare patients and 2,749 services. NPI 1982023545. 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: Family doctor (Medicare lists Family Practice)
  • Address: 3802 Oakwood Mall Dr, Eau Claire, WI 54701 · Directions
  • Phone: (715) 839‑9280
  • Medicare: Accepts Medicare assignment
  • Hospital: Oakleaf Surgical Hospital
  • Group practice: Oakleaf Clinics Inc
  • Medical school: graduated 2014 (12 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Lauren R. Sauter, 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 Lauren R. Sauter accept Medicare assignment?
Yes. Medicare's clinician data says Lauren R. Sauter 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 Lauren R. Sauter see?
In 2024, CMS data shows 272 Original Medicare patients and 2,749 services for Lauren R. Sauter. This counts Original Medicare only and measures volume, not quality.
What is Lauren R. Sauter's NPI number?
1982023545. 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 Lauren R. Sauter, 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 patients272
Services billed to Medicare2,749
Different services or procedures113
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Insertion of needle into vein for collection of blood sample (36415)252 services
  2. Blood test, clotting time (85610)189 services
  3. Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (99211)165 services
  4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)165 services
  5. Blood test, lipids (cholesterol and triglycerides) (80061)139 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 pressure71%
  • High cholesterol58%
  • Diabetes28%
  • Arthritis28%
  • Ischemic heart disease25%
  • Chronic kidney disease25%

Hospitals where Lauren R. Sauter works

Medicare's Facility Affiliation Data lists Lauren R. Sauter 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 Lauren R. Sauter is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Lauren R. Sauter as a member of this group (CMS data updated October 2, 2026).

  • Oakleaf Clinics Inc103 clinicians in the group

Specialties

Find other Family Practice doctors in Wisconsin →

Other family doctors in Eau Claire

Clinicians with the same Medicare primary specialty in Eau Claire, WI — not a recommendation.

All family doctors in Eau Claire →

Other clinicians in Oakleaf Clinics Inc

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

Clinician information

CredentialMD
Graduation year2014 (12 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1982023545
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