NPPES file of Aug 9, 2026

Peggy L. Mateski-Price, APN-CNP

Nurse Practitioner · Joliet, IL

Peggy L. Mateski-Price, APN-CNP is a nurse practitioner with a practice address in Joliet, Illinois, and NPI 1285727115, issued on Oct 2, 2006. Check the license (Illinois 209005234, 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
1285727115
Name
Peggy L. Mateski-Price
Credential
APN-CNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
209005234 IL
Self-reported in NPPES; status is on the state search
Practice location
1200 Maple RD, Joliet, IL 60432
Phone
(815) 740-1200
Enumerated
Oct 2, 2006
Record last updated
May 1, 2026
Fax
(484) 351-3800
Medicaid ID
16791834 IL
Medicare enrollment
Enrolled (PECOS I20060215000558); 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 1200 Maple RD

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

  1. Sheldon Cin, M.D.Interventional Pain Medicine Physician1912930892
  2. Pamela Clanton, CRNACertified Registered Nurse Anesthetist1861415507
  3. Jacquelyn Flynn, CRNACertified Registered Nurse Anesthetist1023033735
  4. Michael Hartnett, CRNACertified Registered Nurse Anesthetist1760408017
  5. Yasmeen Kagalwalla, MDAnatomic Pathology & Clinical Pathology Physician1093771438
  6. Terri Kennedy, FNPEmergency Medicine Physician1548282981

Verify Peggy L. Mateski-Price 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 209005234
    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

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85% fewer Medicare Part D claims than the average nurse practitioner in 2024

170 Medicare Part D claims for 121 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Peggy Mateski-Price170
  2. Specialty average1,109

Most prescribed

  1. Prednisone23 claims
  2. Amoxicillin-Clavulanate Potass19 claims
  3. Albuterol Sulfate Hfa17 claims
  4. Azithromycin16 claims
  5. Cefadroxil15 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 MIPS final score for 2023 (Medicare payment program): 91.4 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score82.7
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

2 hospitals and group practices

  1. Elmhurst Memorial HospitalElmhurst, IL · Acute Care Hospitals3 of 5 stars
  2. Endeavor Health Medical GroupNaperville, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Peggy L. Mateski-Price among 4,892 nurse practitioner records in Illinois

Peggy L. Mateski-Price, APN-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 2006, is newer than 1% of them.

  • NPI issued2006 · 1% of these records are older, 89% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2004 · 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).

33 nurse practitioner records list a practice address in Joliet

They are 33 of the 2,047 NPPES records with a practice address in Joliet, and 4,892 nurse practitioner records in Illinois.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Brooklynn HayesJoliet, IL 604321063347169
  2. Michele Knappe, NPJoliet, IL 604321609937143
  3. Joanne BoydJoliet, IL 604331487879516
  4. Maureen Gorszczyk, APNJoliet, IL 604311033623129
  5. Mariyiama JamesJoliet, IL 604311376270371
  6. Rakeshkumar Patel, NPJoliet, IL 604331649660903
  7. Taryn Shelby, NURSE PRACTITIONERJoliet, IL 604311063840619
  8. Ma Aurora Emma Estrada, AGAC-NPHomewood, IL 604301194476499

Common questions

What is Peggy L. Mateski-Price, APN-CNP's NPI number?

Peggy L. Mateski-Price, APN-CNP's National Provider Identifier (NPI) is 1285727115, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Peggy L. Mateski-Price, APN-CNP located?

The NPPES record lists a practice address at 1200 Maple RD, Joliet, IL, 60432. Phone: (815) 740-1200. Providers update this record themselves, so call before visiting.

How can I verify Peggy L. Mateski-Price, APN-CNP's license?

NPPES lists Illinois license number 209005234, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Peggy L. Mateski-Price, APN-CNP prescribe under Medicare Part D?

In 2024, Peggy L. Mateski-Price, APN-CNP had 170 Medicare Part D claims for 121 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

What is Peggy L. Mateski-Price, APN-CNP's MIPS final score?

The 2023 MIPS final score is 91.4 of 100. 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.