NPPES file of Aug 9, 2026

Tracy Butler, APRN, CNP

Nurse Practitioner · Dekalb, IL

Tracy Butler, APRN, CNP is a nurse practitioner with a practice address in Dekalb, Illinois, and NPI 1881141125, issued on Sep 2, 2016. Check the license (Illinois 209014048, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1881141125
Name
Tracy Butler
Credential
APRN, CNP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
209014048 IL
209.014048 IL
Self-reported in NPPES; status is on the state search
Practice location
1 Kish Hospital Dr, Dekalb, IL 60115
Phone
(815) 748-2975
Enumerated
Sep 2, 2016
Record last updated
Jul 14, 2026
Fax
(815) 981-7375
Medicare enrollment
Enrolled (PECOS I20161007000363); accepts Medicare assignment
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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Also registered at 1 Kish Hospital Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Syed Abdur-Rahman, MDHospitalist Physician1538658729
  2. Christopher Adams, CRNACertified Registered Nurse Anesthetist1326182635
  3. Tiffany Adamson, APRN, FNP-BCNurse Practitioner1679299606
  4. Talha Ahmed, DOEmergency Medicine Physician1225560733
  5. Estefany AndersonPhysical Therapist1689127318
  6. David Anthony, M.D., M.P.H.Emergency Medicine Physician1649437682

Verify Tracy Butler 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 209014048
    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
Find the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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92% fewer Medicare Part D claims than the average nurse practitioner in 2024

90 Medicare Part D claims for 73 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 15 claims were for opioids.

  1. Tracy Butler90
  2. Specialty average1,109

Most prescribed

  1. Cephalexin24 claims
  2. Hydrocodone-Acetaminophen14 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score100.0
  2. Costout of 100 · 30%94.7
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $162.29

1 payment: food and beverage; the largest payer was Inari Medical, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tracy Butler$162.29
  2. Specialty average$791.64

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

Bills Medicare through one group practice

  1. Cepamerica Illinois LLPKankakee, IL

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

Tracy Butler among 4,892 nurse practitioner records in Illinois

Tracy Butler, APRN, CNP is one of 4,892 nurse practitioner records with a practice address in Illinois. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 36% of them.

  • NPI issued2016 · 36% of these records are older, 58% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2016 · median 2018 among the 3,389 with a school on file
  • Record last updated2026 · 36% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

32 nurse practitioner records list a practice address in Dekalb

They are 32 of the 936 NPPES records with a practice address in Dekalb, and 4,892 nurse practitioner records in Illinois.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Jennifer Calderala, APRN, CNPDekalb, IL 601151720476963
  2. Adam Chavez, APRN, CNPDekalb, IL 601151528513066
  3. Stacy Circelli, APRN, CNPDekalb, IL 601151972799930
  4. Andrea Duke, APRN, CNPDekalb, IL 601151730670936
  5. Jeannine Fair, NPDekalb, IL 601151891126108
  6. Carrie Feid, APN, CNPDekalb, IL 601151093111957
  7. Jean Gastiger, APNDekalb, IL 601151821077918
  8. Cassandra Katzenberger, APNDekalb, IL 601151093214249

Common questions

What is Tracy Butler, APRN, CNP's NPI number?

Tracy Butler, APRN, CNP's National Provider Identifier (NPI) is 1881141125, issued on Sep 2, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Tracy Butler, APRN, CNP located?

The NPPES record lists a practice address at 1 Kish Hospital Dr, Dekalb, IL, 60115. Phone: (815) 748-2975. Providers update this record themselves, so call before visiting.

How can I verify Tracy Butler, APRN, CNP's license?

NPPES lists Illinois license number 209014048, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Tracy Butler, APRN, CNP prescribe under Medicare Part D?

In 2024, Tracy Butler, APRN, CNP had 90 Medicare Part D claims for 73 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

What is Tracy Butler, APRN, CNP's MIPS final score?

The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.