NPPES file of Aug 9, 2026

Donald Woznica, M.D.

Family Medicine Physician · Chicago, IL

Donald Woznica, M.D. is a family medicine physician with a practice address in Chicago, Illinois, and NPI 1366751935, issued on Sep 30, 2010. Check the license (Illinois 036131108, 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
1366751935
Name
Donald Woznica
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
036131108 IL
Self-reported in NPPES; status is on the state search
Practice location
6084 S Archer Ave, Chicago, IL 60638
Phone
(773) 585-3131
Enumerated
Sep 30, 2010
Record last updated
Mar 18, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(773) 585-4565
Medicare enrollment
Enrolled (PECOS I20130930000342); accepts Medicare assignment
Medical or professional school
University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2010
Telehealth
Offers telehealth (CMS)
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.
Download card Updates feed

8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →

Also registered at 6084 S Archer Ave

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

  1. Andrew Capesius, DPTOrthopedic Physical Therapist1851079529
  2. Olivia Dyer, DPTPhysical Therapist1144882465
  3. James Harazin, DOFamily Medicine Physician1255410072
  4. Ryan Herrera, PTAPhysical Therapy Assistant1598642498
  5. Shona Joseph, DOFamily Medicine Physician1649852427
  6. Robert Kash, M.D.Internal Medicine Physician1740358126

Verify Donald Woznica 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 036131108    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

2.4 times the Medicare Part D claims of the average family medicine physician in 2024

8,620 Medicare Part D claims for 477 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 172 claims were for opioids.

  1. Donald Woznica8,620
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium589 claims
  2. Lisinopril424 claims
  3. Levothyroxine Sodium326 claims
  4. Glipizide Er269 claims
  5. Amlodipine Besylate265 claims
  6. Simvastatin263 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: $16.13

1 payment: food and beverage; the largest payer was Exact Sciences Corporation. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Donald Woznica$16.13
  2. Specialty average$902.55

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

  1. Adventist Health Partners, Inc.Bolingbrook, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Donald Woznica among 6,215 family medicine physician records in Illinois

Donald Woznica, M.D. 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 2010, is newer than 57% of them.

  • NPI issued2010 · 57% of these records are older, 41% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2010 · median 2006 among the 3,714 with a school on file
  • Record last updated2021 · 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.

All 6,215 in Illinois → Every provider in Chicago → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Nandana Bhakta, M.D.Chicago, IL 606381114037413
  2. Chandrakant Bhakta, M.D.Chicago, IL 606381902916166
  3. Gregory Daly, D.O.Chicago, IL 606381780682922
  4. James Harazin, DOChicago, IL 606381255410072
  5. Irene Lesniak, MDChicago, IL 606381366526857
  6. David Levy, MDChicago, IL 606381437101714
  7. Waldemar Nowak, M.D.Chicago, IL 606381679797120
  8. Sandra Pavic, DOChicago, IL 606381770528481

Common questions

What is Donald Woznica, M.D.'s NPI number?

Donald Woznica, M.D.'s National Provider Identifier (NPI) is 1366751935, issued on Sep 30, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Donald Woznica, M.D. located?

The NPPES record lists a practice address at 6084 S Archer Ave, Chicago, IL, 60638. Phone: (773) 585-3131. Providers update this record themselves, so call before visiting.

How can I verify Donald Woznica, M.D.'s license?

NPPES lists Illinois license number 036131108, 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 Donald Woznica, M.D. prescribe under Medicare Part D?

In 2024, Donald Woznica, M.D. had 8,620 Medicare Part D claims for 477 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.