KAREN LAGER (MD) – Certified Registered Nurse Anesthetist, NPI 1104836444

KAREN LAGER (MD) is a healthcare provider. based in Breese, Illinois. specializing in Certified Registered Nurse Anesthetist. They hold the professional credentials MD. The NPI Number for KAREN LAGER (MD) is 1104836444

Main info

Female
41 Years Of Experience
Accepts Medicare Assignment
Name
KAREN LAGER (MD)
NPI
1104836444
Phone
(618) 526-7630
Address
575 N PLUM ST
Enumeration Date
9 August 2006
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
6185264511
Graduation Year
1985 (41 years ago)
PAC ID
1052315173
Group Practice PAC ID
5092857821
Professional Enrollment ID
I20060905000038
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience43
Completeness75
Years active:19State licenses:0Digital endpointsOther names

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Provider Addresses for KAREN LAGER (MD)

  • 575, North Plum Street, Breese, Clinton County, Illinois, 62230, United States

    BREESE, IL 622301213

    Phone: (618) 526-7630

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

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No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 62230)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 5092857821View full group profile
NameSpecialtyState
Internal MedicineIL
-IL
G A S T R O E N T E R O L O G YTX
-IL
General SurgeryIL
-IL
-IL
Certified Nurse Midwife (Cnm)IL
-IL
Gastroenterology, Internal MedicineIL

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Frequently asked questions

Is there an official ID for KAREN LAGER (MD) in U.S. healthcare records?
The official identifier for KAREN LAGER (MD) is NPI 1104836444.
Is KAREN LAGER (MD) shown as active in public data?
Registry records indicate KAREN LAGER (MD) maintains an active NPI.
What kind of doctor is KAREN LAGER (MD)?
KAREN LAGER (MD) is associated with Certified Registered Nurse Anesthetist in the directory — Clinical services aligned with this taxonomy classification.
Where in Illinois is KAREN LAGER (MD) registered?
Use Breese, Illinois as the headline location for KAREN LAGER (MD) here.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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