NPPES file of Aug 9, 2026

Beata Zosia Kowalczyk Budziakowska, MD

Family Medicine Physician · Chicago, IL

Beata Zosia Kowalczyk Budziakowska, MD is a family medicine physician with a practice address in Chicago, Illinois, and NPI 1114952504, issued on Jul 12, 2006. Check the license (Illinois 036105542, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1114952504
Name
Beata Zosia Kowalczyk Budziakowska
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
036105542 IL
Self-reported in NPPES; status is on the state search
Practice location
3115 N Harlem, Chicago, IL 60634
Phone
(773) 889-0355
Enumerated
Jul 12, 2006
Record last updated
Aug 18, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(773) 889-0803
Medicare enrollment
Enrolled (PECOS I20051103000787); may accept 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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Verify Beata Zosia Kowalczyk Budziakowska in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036105542
    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
Open the Illinois license search

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81% fewer Medicare Part D claims than the average family medicine physician in 2024

657 Medicare Part D claims for 75 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Beata Kowalczyk Budziakowska657
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium85 claims
  2. Metoprolol Succinate41 claims
  3. Amlodipine Besylate31 claims
  4. Lisinopril-Hydrochlorothiazide30 claims
  5. Metformin Hcl28 claims
  6. Levothyroxine Sodium27 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.

Beata Zosia Kowalczyk Budziakowska among 6,215 family medicine physician records in Illinois

Beata Zosia Kowalczyk Budziakowska, MD is one of 6,215 family medicine physician 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 9% of them.

  • NPI issued2006 · 9% of these records are older, 59% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated1984 · median 2006 among the 3,714 with a school on file
  • Record last updated2012 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,593 family medicine physician records list a practice address in Chicago

They are 1,593 of the 63,379 NPPES records with a practice address in Chicago, and 6,215 family medicine physician records in Illinois.

The 8 family medicine physician records with the nearest ZIP codes

  1. Peter Calabrese, D.O.Chicago, IL 606341891766275
  2. James Daleo, MDChicago, IL 606341255314357
  3. Marek Gawrysz, MDChicago, IL 606341508818055
  4. Edward Ghislandi, MDChicago, IL 606341386623460
  5. Marian Kowalczyk, MDChicago, IL 606341740201664
  6. Purchit Lacuesta, M.D.Chicago, IL 606341003887423
  7. Dulces Leon-Jauregui, MDChicago, IL 606341013999481
  8. Marek Malko, M.D.Chicago, IL 606341386757581

Common questions

What is Beata Zosia Kowalczyk Budziakowska, MD's NPI number?

Beata Zosia Kowalczyk Budziakowska, MD's National Provider Identifier (NPI) is 1114952504, issued on Jul 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Beata Zosia Kowalczyk Budziakowska, MD located?

The NPPES record lists a practice address at 3115 N Harlem, Chicago, IL, 60634. Phone: (773) 889-0355. Providers update this record themselves, so call before visiting.

How can I verify Beata Zosia Kowalczyk Budziakowska, MD's license?

NPPES lists Illinois license number 036105542, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Beata Zosia Kowalczyk Budziakowska, MD prescribe under Medicare Part D?

In 2024, Beata Zosia Kowalczyk Budziakowska, MD had 657 Medicare Part D claims for 75 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.