Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mrs. Lindsay Marie Tolksdorf, DO

Individual provider Family Medicine Physician · NPI 1992155741

Mrs. Lindsay Marie Tolksdorf, DO practises Emergency Medicine in O Fallon, Illinois. Graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2016, 10 years ago. Practices with Emergency Physicians of St Lukes LLC, a 64-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois and Missouri.

Years since qualifying
10
Trained at
Des Moines University of Osteopathic Medicine and Health Sciences
Licensed in
IL, MO
In the registry since
2016
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

3 Saint Elizabeth Blvd Ste 4000
O Fallon, IL 62269
Phone: (618) 233-7880
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 180 S 3rd St, Belleville, IL 62220-1952 — (618) 233-5480

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 2018021677 (MO)
Family Medicine Physician Taxonomy 207Q00000X · Licence 125069133 (IL)

Record details

NPI number1992155741
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 13, 2016
Last updated in NPPESApril 17, 2024
Certification dateApril 17, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolDES MOINES UNIVERSITY OF OSTEOPATHIC MEDICINE AND HEALTH SCIENCES
Graduated 2016 (10 years in practice)
Group practice Emergency Physicians Of St Lukes Llc — 64 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients47
Services billed 53 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Emergency Physicians of St Lukes LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 64 clinicians in the practice; 12 are shown here.

Other providers in O Fallon