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DR. GARY P LESSMANN MD
NPI 1063488401
Family Medicine in Chesterfield, MO

Active since February 26, 2006PECOS Enrolled
201 W MANOR DR, CHESTERFIELD, MO 63017(314) 576-7357 Get Directions Write a Review

NPPES record last updated: February 19, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Gary P Lessmann Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. GARY P LESSMANN MD (NPI 1063488401) is an individual family medicine provider in Chesterfield, Missouri, licensed in Missouri (R2C68) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1063488401
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. GARY P LESSMANNCredential: MD
Location Address201 W MANOR DRChesterfield, MO 63017-2970
Mailing Address201 W Manor DrChesterfield, MO 63017-2970 · (314) 576-7357
Phone(314) 576-7357
Sole ProprietorNo
Enumeration DateFebruary 26, 2006
Last NPPES UpdateFebruary 19, 2020
✔ NPI 1063488401 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MO · R2C68
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedEmergency MedicineTaxonomy 207P00000X · License R2C68 (MO), 036106713 (IL)
201 W MANOR DR, Chesterfield, MO 63017
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Gary P Lessmann Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63017 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$86.32 typical visit price
range $55.65 – $169.38
Typical copayment $21.58 (range $13.91 – $42.34)
Most-billed visit code 99203
Established Patient
$98.37 typical visit price
range $17.76 – $137.92
Typical copayment $24.59 (range $4.44 – $34.48)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gary Lessmann's NPI number?

The NPI number for Gary Lessmann is 1063488401. It was assigned to this individual provider in the NPPES registry on February 26, 2006.

Where is Gary Lessmann located?

Gary Lessmann practices at 201 W Manor Dr, Chesterfield, MO 63017. The listed phone number is (314) 576-7357.

What is Gary Lessmann's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Gary Lessmann enrolled in Medicare?

Yes. Gary Lessmann is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Gary Lessmann was last updated on February 19, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.