Therese Margaret Hiller-Kozubik, N.P.
Family Nurse Practitioner · Naperville, IL
Therese Margaret Hiller-Kozubik, N.P. is a family nurse practitioner with a practice address in Naperville, Illinois, and NPI 1821195496, issued on Sep 17, 2006. Check the license (Illinois 209.002502, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Therese Margaret Hiller-Kozubik
- Credential
- N.P.
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 209.002502 IL
209-002502 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2007 95TH St, Naperville, IL 60564
- Phone
- (630) 646-6907
- Enumerated
- Sep 17, 2006
- Record last updated
- Oct 5, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicaid ID
- 202303957-60504-01 IL
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →
Also registered at 2007 95TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Therese Margaret Hiller-Kozubik in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209.002502Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average family nurse practitioner in 2024
33 Medicare Part D claims for 19 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $124.12
1 payment: food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Therese Margaret Hiller-Kozubik among 7,639 family nurse practitioner records in Illinois
Therese Margaret Hiller-Kozubik, N.P. is one of 7,639 family nurse practitioner records with a practice address in Illinois. 78% 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 under 1% of them.
- NPI issued2006 · under 1% of these records are older, 95% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2012 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
100 family nurse practitioner records list a practice address in Naperville
They are 100 of the 4,634 NPPES records with a practice address in Naperville, and 7,639 family nurse practitioner records in Illinois.
All 7,639 in Illinois → Every provider in Naperville → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Malia Bendis, APNNaperville, IL 605641821426032
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- Staci Clabough, NPNaperville, IL 605641215495700
- Sarah ClarkNaperville, IL 605641063120855
- Mary Erickson, NPNaperville, IL 605641740375468
- Allynda Hammond, NURSE PRACTITIONERNaperville, IL 605641639737265
- April Krakar, FNPNaperville, IL 605641437586799
- Becky Mitarotondo, NPNaperville, IL 605641659699817
Common questions
What is Therese Margaret Hiller-Kozubik, N.P.'s NPI number?
Therese Margaret Hiller-Kozubik, N.P.'s National Provider Identifier (NPI) is 1821195496, issued on Sep 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Therese Margaret Hiller-Kozubik, N.P. located?
The NPPES record lists a practice address at 2007 95TH St, Naperville, IL, 60564. Phone: (630) 646-6907. Providers update this record themselves, so call before visiting.
How can I verify Therese Margaret Hiller-Kozubik, N.P.'s license?
NPPES lists Illinois license number 209.002502, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Therese Margaret Hiller-Kozubik, N.P. prescribe under Medicare Part D?
In 2024, Therese Margaret Hiller-Kozubik, N.P. had 33 Medicare Part D claims for 19 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Therese Margaret Hiller-Kozubik, N.P.'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.