NPPES file of Aug 9, 2026

Robert Stanislaw Budziakowski, M.D.

Family Medicine Physician · Chicago, IL

Robert Stanislaw Budziakowski, M.D. is a family medicine physician with a practice address in Chicago, Illinois, and NPI 1508075102, issued on May 21, 2007. Check the license (Illinois 036119835, 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
1508075102
Name
Robert Stanislaw Budziakowski
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
036119835 IL
Self-reported in NPPES; status is on the state search
Practice location
3115 N Harlem Ave, Chicago, IL 60634
Phone
(773) 889-0355
Enumerated
May 21, 2007
Record last updated
Aug 27, 2009 (not updated in 17 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20080929000670); 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 3115 N Harlem Ave

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

  1. Marian Kowalczyk, MDFamily Medicine Physician1740201664
  2. Cheryl Kraff Cooper, M.D.Ophthalmology Physician1548207855
  3. Vincent Perns, DPMFoot & Ankle Surgery Podiatrist1043213713

Verify Robert Stanislaw Budziakowski 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 036119835    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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60% fewer Medicare Part D claims than the average family medicine physician in 2024

1,415 Medicare Part D claims for 138 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 21 claims were for opioids.

  1. Robert Budziakowski1,415
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium136 claims
  2. Lisinopril70 claims
  3. Metformin Hcl66 claims
  4. Omeprazole54 claims
  5. Amlodipine Besylate51 claims
  6. Lisinopril-Hydrochlorothiazide49 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.

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.

All 1,593 in Chicago → All 6,215 in Illinois → Every provider in Chicago →

Other family medicine physician records in Illinois

  1. Jon Aagaard, MDWheaton, IL1750496923
  2. Napoleon Abando, MDWoodstock, IL1003972753
  3. Nikka Abaricia, MDChicago, IL1790366342
  4. Mohemmed AbbasChicago, IL1609612522
  5. Muhammad AbbasAlton, IL1588341556
  6. Syed AbbasWest Dundee, IL1972733103
  7. Stefanie AbbottMaywood, IL1861137457
  8. Roann Abdeladl, MDEvanston, IL1437087103
  9. Ahmed Abdelkader, MDChicago, IL1659104230
  10. Guy Abderholden, MDAntioch, IL1902899792

Common questions

What is Robert Stanislaw Budziakowski, M.D.'s NPI number?

Robert Stanislaw Budziakowski, M.D.'s National Provider Identifier (NPI) is 1508075102, issued on May 21, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Robert Stanislaw Budziakowski, M.D. located?

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

How can I verify Robert Stanislaw Budziakowski, M.D.'s license?

NPPES lists Illinois license number 036119835, 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 Robert Stanislaw Budziakowski, M.D. prescribe under Medicare Part D?

In 2024, Robert Stanislaw Budziakowski, M.D. had 1,415 Medicare Part D claims for 138 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.