MEGAN LESKO
NPI 1174212971
Nurse Practitioner - Acute Care in Maryville, IL
About Megan Lesko NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MEGAN LESKO (NPI 1174212971) is an individual acute care provider in Maryville, Illinois, licensed in Illinois (209027355) and active in the NPI registry since May 2023. She is enrolled in Medicare PECOS, is affiliated with Hshs St Elizabeth's Hospital, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Megan Lesko 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.
Medicare Billing Reassignments
3Medicare enrollment records show Megan Lesko reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Maryville, IL 62062
- Reassigned Medicare billing, Illinois enrollment
- 124 clinicians in this Medicare group
Saint Louis, MO 63104
- Reassigned Medicare billing, Missouri enrollment
- 1,294 clinicians in this Medicare group
Staunton, IL 62088
- Reassigned Medicare billing, Illinois enrollment
- 121 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
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.
Hospital Affiliations CMS Care Compare 2
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, ILSsm Health Saint Louis University Hospital
Acute Care Hospitals · Saint Louis, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 62062 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
MARYVILLE, IL 62062
MARYVILLE, IL 62062
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 Megan Lesko's NPI number?
The NPI number for Megan Lesko is 1174212971. It was assigned to this individual provider in the NPPES registry on May 8, 2023.
Where is Megan Lesko located?
Megan Lesko practices at 6800 State Route 162, Maryville, IL 62062. The listed phone number is (618) 288-5711.
What is Megan Lesko's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Megan Lesko enrolled in Medicare?
Yes. Megan Lesko 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.
Which organizations bill Medicare for Megan Lesko's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Megan Lesko reassigns Medicare benefits to 3 organizations: Midwest Inpatient Anderson Health, Inc (Maryville, IL), Ssm Health Care Group (Saint Louis, MO) and Midwest Emergency Anderson Health, Inc (Staunton, IL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Megan Lesko's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Megan Lesko accept?
Health plans from Anthem Blue Cross and Blue Shield list Megan Lesko 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 Megan Lesko affiliated with any hospitals?
According to CMS data, Megan Lesko is affiliated with Hshs St Elizabeth's Hospital and Ssm Health Saint Louis University Hospital.
When was this NPI record last updated?
The NPPES record for Megan Lesko was last updated on May 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Megan Lesko · NPI 1174212971
Acute Care physician in Maryville, Illinois. Individual provider, active in the CMS NPPES registry since May 8, 2023.
## Identity
- **NPI:** 1174212971 (Entity type: Individual)
- **Enumerated:** May 8, 2023
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 209027355 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 6800 STATE ROUTE 162, Maryville, IL 62062-8521
- **Phone:** (618) 288-5711
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Midwest Inpatient Anderson Health, Inc (NPI 1821758608, Maryville, IL); Ssm Health Care Group (NPI 1306589544, Saint Louis, MO); Midwest Emergency Anderson Health, Inc (NPI 1710647615, Staunton, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** May 8, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1174212971) · Data from the CMS NPPES public registry.