Katarzyna M. Walus, APN
Family Nurse Practitioner · Arlington Heights, IL
Katarzyna M. Walus, APN is a family nurse practitioner with a practice address in Arlington Heights, Illinois, and NPI 1437879855, issued on Aug 29, 2022. Check the license (Illinois 209.025826, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katarzyna M. Walus
- Credential
- APN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 209.025826 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1051 W Rand RD, Arlington Heights, IL 60004
- Phone
- (847) 618-9292
- Enumerated
- Aug 29, 2022
- Record last updated
- Mar 9, 2023
- Medicare enrollment
- Enrolled (PECOS I20221019002938); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →
Also registered at 1051 W Rand RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Ahmadian, M.D.Neurology Physician1285635466
- Timothy Albion, M.D.Obstetrics & Gynecology Physician1740279827
- Ross Benjoya, M.D.Diagnostic Radiology Physician1790716900
- Theresa CamberisPlastic Surgery Registered Nurse1588380315
- Henry Dominicis, M.D.Obstetrics & Gynecology Physician1972592079
- Ann Marie Drew, APRNFamily Nurse Practitioner1285113050
Verify Katarzyna M. Walus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209.025826Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average family nurse practitioner in 2024
95 Medicare Part D claims for 63 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 53 claims were for opioids.
Most prescribed
- Oxycodone Hcl35 claims
- Hydrocodone-Acetaminophen16 claims
- Cyclobenzaprine Hcl14 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): 84.4 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).
Bills Medicare through one group practice
- Bonaventure Medical Foundation LLCHoffman Estates, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katarzyna M. Walus among 7,639 family nurse practitioner records in Illinois
Katarzyna M. Walus, APN 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 2022, is newer than 72% of them.
- NPI issued2022 · 72% of these records are older, 22% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2022 · median 2018 among the 4,778 with a school on file
- Record last updated2023 · 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).
47 family nurse practitioner records list a practice address in Arlington Heights
They are 47 of the 2,697 NPPES records with a practice address in Arlington Heights, and 7,639 family nurse practitioner records in Illinois.
All 7,639 in Illinois → Every provider in Arlington Heights → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Danielle Altepeter, FNP-BCArlington Heights, IL 600041114569415
- Manana Burchuladze, FNPArlington Hts, IL 600041114466752
- Jessica Dolniak, APRN, FNP-CArlington Heights, IL 600041487264602
- Ann Marie Drew, APRNArlington Heights, IL 600041285113050
- Megan Godfrey-StuckArlington Heights, IL 600041134576796
- Susan Johnson, A.P.N.Arlington Heights, IL 600041376697466
- Renee Kim, FNPArlington Heights, IL 600041770975831
- Jumana Mansour, APNArlington Heights, IL 600041225668643
Common questions
What is Katarzyna M. Walus, APN's NPI number?
Katarzyna M. Walus, APN's National Provider Identifier (NPI) is 1437879855, issued on Aug 29, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Katarzyna M. Walus, APN located?
The NPPES record lists a practice address at 1051 W Rand RD, Arlington Heights, IL, 60004. Phone: (847) 618-9292. Providers update this record themselves, so call before visiting.
How can I verify Katarzyna M. Walus, APN's license?
NPPES lists Illinois license number 209.025826, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Katarzyna M. Walus, APN prescribe under Medicare Part D?
In 2024, Katarzyna M. Walus, APN had 95 Medicare Part D claims for 63 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Katarzyna M. Walus, APN's MIPS final score?
The 2023 MIPS final score is 84.4 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.