Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Peter Lazarz, MD

Individual provider Family Medicine Physician · NPI 1346745585

Peter Lazarz, MD is registered under Family Practice in Lees Summit, Missouri. Qualified in 2018, 8 years ago. Practices with Lester E Cox Medical Centers, a 335-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
8
Licensed in
MO
In the registry since
2018
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3721 NE Ellison Dr
Lees Summit, MO 64064-1939
Phone: (816) 588-2169
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1722 Clarkson Rd, Chesterfield, MO 63017-4976 — (636) 206-2665
  • 1000 E Primrose St Ste 170, Springfield, MO 65807-5192 — (000) 000-0000

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 2022006855 (MO)

Record details

NPI number1346745585
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 29, 2018
Last updated in NPPESFebruary 25, 2025
Certification dateFebruary 25, 2025

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Lester E Cox Medical Centers — 335 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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 patients50
Services billed 51 a service is one billed item, such as a visit, a test or a procedure
Average patient age64

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 Lester E Cox Medical Centers

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 335 clinicians in the practice; 12 are shown here.

Other providers in Lees Summit