Malgorzata Tretowicz, APRN
Nurse Practitioner · Chicago, IL
Malgorzata Tretowicz, APRN is a nurse practitioner with a practice address in Chicago, Illinois, and NPI 1962135202, issued on Jul 5, 2022. Check the license (Illinois 209.025377, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Malgorzata Tretowicz
- Credential
- APRN
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 209.025377 IL
Self-reported in NPPES; status is on the state search - Practice location
- 7447 W Talcott Ave Ste 200, Chicago, IL 60631
- Phone
- (773) 326-2244
- Enumerated
- Jul 5, 2022
- Record last updated
- Sep 25, 2025
- Fax
- (773) 326-2253
- Medicare enrollment
- Enrolled (PECOS I20230810003469); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 4,892 in Illinois → Look up another NPI →
Also registered at 7447 W Talcott Ave Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Malgorzata Tretowicz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209.025377Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average nurse practitioner in 2024
257 Medicare Part D claims for 70 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Jardiance21 claims
- Atorvastatin Calcium18 claims
- Metformin Hcl18 claims
- Lisinopril15 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: $39.37
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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.
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
- Prime Healthcare Illinois Medical Group LLCDes Plaines, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Malgorzata Tretowicz among 4,892 nurse practitioner records in Illinois
Malgorzata Tretowicz, APRN 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 2022, is newer than 73% of them.
- NPI issued2022 · 73% of these records are older, 20% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2021 · median 2018 among the 3,389 with a school on file
- Record last updated2025 · 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).
952 nurse practitioner records list a practice address in Chicago
They are 952 of the 63,379 NPPES records with a practice address in Chicago, and 4,892 nurse practitioner records in Illinois.
All 4,892 in Illinois → Every provider in Chicago → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Anne Bittick, APNChicago, IL 606311265784888
- Julie Conforti, APRNChicago, IL 606311538625983
- Felisa Mae David, APNChicago, IL 606311164183323
- Christopher Gill, PHD, CNP, CRNAChicago, IL 606311649606351
- Laurie Sabas, NPChicago, IL 606311568934941
- Carol Calma, APNChicago, IL 606301548709272
- Bailey JenkinsChicago, IL 606321174306484
- Nicole Limon, APN-CNPChicago, IL 606321750789756
Common questions
What is Malgorzata Tretowicz, APRN's NPI number?
Malgorzata Tretowicz, APRN's National Provider Identifier (NPI) is 1962135202, issued on Jul 5, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Malgorzata Tretowicz, APRN located?
The NPPES record lists a practice address at 7447 W Talcott Ave Ste 200, Chicago, IL, 60631. Phone: (773) 326-2244. Providers update this record themselves, so call before visiting.
How can I verify Malgorzata Tretowicz, APRN's license?
NPPES lists Illinois license number 209.025377, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Malgorzata Tretowicz, APRN prescribe under Medicare Part D?
In 2024, Malgorzata Tretowicz, APRN had 257 Medicare Part D claims for 70 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.