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Emergency Medicine

Lindsay Tolksdorf, DO

Works at hospitals in Chesterfield, MO · Missouri

Summary

Dr. Lindsay Tolksdorf, DO is an emergency medicine doctor at 121 Saint Lukes Ctr Dr, Chesterfield, MO 63017. May accept Medicare assignment. In 2024, Lindsay Tolksdorf had 47 Original Medicare patients and 53 services. NPI 1992155741. 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: 121 Saint Lukes Ctr Dr, Chesterfield, MO 63017 · Directions
  • Medicare: May accept Medicare assignment
  • Hospital: St Lukes Hospital
  • Medical school: Des Moines University Of Osteopathic Medicine And Health Sciences · graduated 2016 (10 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Lindsay Tolksdorf, 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 Lindsay Tolksdorf accept Medicare assignment?
Medicare's clinician data says Lindsay Tolksdorf may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Lindsay Tolksdorf see?
In 2024, CMS data shows 47 Original Medicare patients and 53 services for Lindsay Tolksdorf. This counts Original Medicare only and measures volume, not quality.
What is Lindsay Tolksdorf's NPI number?
1992155741. 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 Lindsay Tolksdorf, 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 patients47
Services billed to Medicare53
Different services or procedures10
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)26 services
  2. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)13 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 pressure75%
  • High cholesterol75%
  • Arthritis51%
  • Ischemic heart disease36%
  • Depression36%
  • Anxiety36%

Hospitals where Lindsay Tolksdorf works

Medicare's Facility Affiliation Data lists Lindsay Tolksdorf 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 Lukes HospitalChesterfield, MO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 260179

Practice locations

Addresses where Lindsay Tolksdorf is enrolled with Medicare (CMS data updated October 2, 2026).

Specialties

Find other Emergency Medicine doctors in Missouri →

Other emergency medicine doctors in Chesterfield

Clinicians with the same Medicare primary specialty in Chesterfield, MO — not a recommendation.

All emergency medicine doctors in Chesterfield →

Clinician information

CredentialDO
Medical schoolDes Moines University Of Osteopathic Medicine And Health Sciences
Graduation year2016 (10 years since medical school)
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1992155741
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