NPPES file of Aug 9, 2026

Kristen Berger, CRNA

Certified Registered Nurse Anesthetist · Grant Park, IL

Kristen Berger, CRNA is a certified registered nurse anesthetist with a practice address in Grant Park, Illinois, and NPI 1235675620, issued on Jan 10, 2017. Check the license (Illinois 209015549, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235675620
Name
Kristen Berger
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
209015549 IL
Self-reported in NPPES; status is on the state search
Practice location
8946 N 12000E RD, Grant Park, IL 60940
Phone
(708) 519-0581
Enumerated
Jan 10, 2017
Record last updated
Oct 2, 2023
Medicare enrollment
Enrolled (PECOS I20170130001516); may accept Medicare assignment
Medical or professional school
Rush Medical College Of Rush University, 2016
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Kristen Berger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 209015549
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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85% fewer Medicare Part D claims than the average certified registered nurse anesthetist in 2024

33 Medicare Part D claims, against an average of 224 among the 246 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Kristen Berger33
  2. Specialty average224

Most prescribed

  1. Levothyroxine Sodium14 claims
  2. Atorvastatin Calcium12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $22.09

1 payment: food and beverage; the largest payer was Medtronic, Inc. The 24,076 providers of this specialty with any payment received $135.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kristen Berger$22.09
  2. Specialty average$135.08

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 4 group practices

  1. American Anesthesiology Associates OF Illinois, S.C.Joliet, IL
  2. North American Partners IN Anesthesia Illinois LLCKankakee, IL
  3. Novus Illinois Service CorporationKankakee, IL
  4. Premier Anesthesia OF Illinois Professional CorporationKankakee, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kristen Berger among 2,444 certified registered nurse anesthetist records in Illinois

Kristen Berger, CRNA is one of 2,444 certified registered nurse anesthetist records with a practice address in Illinois. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 62% of them.

  • NPI issued2017 · 62% of these records are older, 34% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 79% of these records are
  • Graduated2016 · median 2015 among the 1,926 with a school on file
  • Record last updated2023 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 certified registered nurse anesthetist record lists a practice address in Grant Park

They are 1 of the 11 NPPES records with a practice address in Grant Park, and 2,444 certified registered nurse anesthetist records in Illinois.

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Dennis Birky, CRNAHoopeston, IL 609421568417046
  2. Roger Birky, CRNAGibson City, IL 609361417141367
  3. Caroline Bryan, CRNAGibson City, IL 609361457217580
  4. Thomas Nolan, CRNAGibson, IL 609361477592137
  5. Jennifer Hagen, CRNAWatseka, IL 609701881819639
  6. Peter Pollachek, A.P.N.Watseka, IL 609701912902040
  7. Susan Aardema-Coughlin, APRN, CRNAKankakee, IL 609011891736518
  8. Estela Aleman, CRNAKankakee, IL 609011689828360

Common questions

What is Kristen Berger, CRNA's NPI number?

Kristen Berger, CRNA's National Provider Identifier (NPI) is 1235675620, issued on Jan 10, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Kristen Berger, CRNA located?

The NPPES record lists a practice address at 8946 N 12000E RD, Grant Park, IL, 60940. Phone: (708) 519-0581. Providers update this record themselves, so call before visiting.

How can I verify Kristen Berger, CRNA's license?

NPPES lists Illinois license number 209015549, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Kristen Berger, CRNA prescribe under Medicare Part D?

In 2024, Kristen Berger, CRNA had 33 Medicare Part D claims; the average among certified registered nurse anesthetist prescribers was 224. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.