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KATHERINE LAZET DO
NPI 1033591789
Family Medicine in Saint Louis, MO

Active since June 18, 2015PECOS EnrolledAccepts Medicare Assignment
54.31/100
CMS Quality Rating
1 JEFFERSON BARRACKS RD, SAINT LOUIS, MO 63125(314) 894-6505 Get Directions Write a Review

NPPES record last updated: March 27, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 27, 2026, Nov 7, 2023, Oct 25, 2022 and 6 more (9 updates tracked since 2017).

About Katherine Lazet Do NPPES

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

KATHERINE LAZET DO (NPI 1033591789) is an individual family medicine provider in Saint Louis, Missouri, licensed in Illinois (036.161926) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS, is affiliated with Hshs St Elizabeth's Hospital, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1033591789
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameKATHERINE LAZETCredential: DO
Location Address1 JEFFERSON BARRACKS RDSaint Louis, MO 63125-4181
Mailing Address2827 Russell Blvd Apt CSaint Louis, MO 63104-2105
Phone(314) 894-6505
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateJune 18, 2015
Last NPPES UpdateMarch 27, 20269 updates tracked since enumeration
NPPES CertifiedMarch 27, 2026
✔ NPI 1033591789 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in IL · 036.161926✔ Licensed in MI · 5101021889✔ Licensed in TN · 4666✔ Licensed in MO · 2023040087✔ Licensed in KY · 05214✔ Licensed in IN · 02005302A
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.
1 JEFFERSON BARRACKS RD, Saint Louis, MO 63125
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Kansas, Inc..Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Katherine Lazet Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5698084135
PECOS Enrollment IDI20220929002111
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.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
221 services188 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
134 services134 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
26 services25 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
17 services17 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hshs St Elizabeth's Hospital

Acute Care Hospitals · O Fallon, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140187
LocationOne St Elizabeth BoulevardO Fallon, IL 62269 · St. Clair County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63125 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

54.31/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality45.42
Improvement Activities40
Cost47.77

Reported Quality Measures

e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
95%2,935 patients4/55-star benchmark: 99%
Health Information Exchange
The MIPS eligible clinician that transitions or refers their patient to another setting of care or health care clinician (1) uses CEHRT to create a summary of care record; and (2) electronically transmits such summary to a receiving health care clinician for…
45%197 patients3/55-star benchmark: 88%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
85%188 patients2/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
82%974 patients4/55-star benchmark: 97%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
91%974 patients4/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
89%974 patients5/55-star benchmark: 89%
View, Download, or Transmit (VDT)
At least one patient seen by the MIPS eligible clinician during the performance period (or patient-authorized representative) views, downloads or transmits their health information to a third party during the performance period.
62%974 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
12 suppliers39 claims83 services$4.38 avg. paid by Medicare
Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613
DME-Drugs Administered Through DME · category DG006N
2 suppliers12 claims3,707 services$0.04 avg. paid by Medicare
Pharmacy dispensing fee for inhalation drug(s); per 30 days Q0513
DME-Other DME · category DE000N
3 suppliers18 claims18 services$26.09 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. KERRY ALICIA MCKENZIE NURSE PRACTITIONER
Nurse Practitioner (Primary Care)
1 JEFFERSON BARRACKS RD
SAINT LOUIS, MO 63125
St. Louis County (314) 652-4100
ELIZABETH RUSSELL
Pharmacist
1 JEFFERSON BARRACKS RD
SAINT LOUIS, MO 63125
St. Louis County (314) 652-4100
RANDOLPH G LINDER MSW
Social Worker (Clinical)
1 JEFFERSON BARRACKS RD
SAINT LOUIS, MO 63125
St. Louis County (314) 892-6598
ROLAND IRVIN NEAL PHYSICIAN ASSISTANT
Physician Assistant (Medical)
1 JEFFERSON BARRACKS RD
SAINT LOUIS, MO 63125
St. Louis County (314) 845-5086
JESSE LOPEZ
Counselor (Addiction (Substance Use Disorder))
1 JEFFERSON BARRACKS RD
SAINT LOUIS, MO 63125
St. Louis County (314) 894-6598
ELIZABETH FERNANDO RN
Registered Nurse (Case Management)
1 JEFFERSON BARRACKS RD
SAINT LOUIS, MO 63125
St. Louis County (314) 289-6654
TRACI R DOUTRE NBC-HWC
Health and Wellness Coach
1 JEFFERSON BARRACKS RD, WHOLE HEALTH DEPARTMENT
ST LOUIS, MO 63125
St. Louis County (314) 652-4100
MARTINA KATHLEEN RITCHHART PH.D.
Psychologist
1 JEFFERSON BARRACKS RD
SAINT LOUIS, MO 63125
St. Louis County (314) 652-4100

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 Katherine Lazet's NPI number?

The NPI number for Katherine Lazet is 1033591789. It was assigned to this individual provider in the NPPES registry on June 18, 2015.

Where is Katherine Lazet located?

Katherine Lazet practices at 1 Jefferson Barracks Rd, Saint Louis, MO 63125. The listed phone number is (314) 894-6505.

What is Katherine Lazet's specialty?

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

Is Katherine Lazet enrolled in Medicare?

Yes. Katherine Lazet is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Katherine Lazet accept?

Health plans from Blue Cross and Blue Shield of Kansas, Inc. list Katherine Lazet as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Katherine Lazet affiliated with any hospitals?

According to CMS data, Katherine Lazet is affiliated with Hshs St Elizabeth's Hospital.

When was this NPI record last updated?

The NPPES record for Katherine Lazet was last updated on March 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.