Matthew D. Zawilenski, M.D.
Family Medicine Physician · Des Plaines, IL
Matthew D. Zawilenski, M.D. is a family medicine physician with a practice address in Des Plaines, Illinois, and NPI 1497752570, issued on Jul 5, 2005. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Matthew D. Zawilenski
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- Practice location
- 581 E Golf RD, Des Plaines, IL 60016
- Phone
- (847) 297-2240
- Enumerated
- Jul 5, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (847) 297-7270
- Medicare enrollment
- Enrolled (PECOS I20100227000054); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1994
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 581 E Golf RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Doria Devare, M.D.Family Medicine Physician1295731230
- Michael Grear, M.D.Orthopaedic Surgery Physician1710983374
- Keith Komnick, M.D.Orthopaedic Surgery Physician1013913615
- Cecilia Lee, P.A.Medical Physician Assistant1487823035
- Charles Mullenix, M.D.Ophthalmology Physician1942206578
Verify Matthew D. Zawilenski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average family medicine physician in 2024
702 Medicare Part D claims for 137 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Lisinopril55 claims
- Atorvastatin Calcium51 claims
- Amlodipine Besylate38 claims
- Losartan Potassium27 claims
- Rosuvastatin Calcium23 claims
- Hydrochlorothiazide18 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: $67.63
4 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. 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.
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
- Endeavor Health Medical GroupPalatine, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew D. Zawilenski among 6,215 family medicine physician records in Illinois
Matthew D. Zawilenski, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1994 · median 2006 among the 3,714 with a school on file
- Record last updated2026 · 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).
39 family medicine physician records list a practice address in Des Plaines
They are 39 of the 1,164 NPPES records with a practice address in Des Plaines, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Des Plaines → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Radha Balagani, M.DDes Plaines, IL 600161942227640
- Manohar Bhandarkar, M.D.Des Plaines, IL 600161891806246
- Anne Burke, MDDes Plaines, IL 600161528099157
- Doria Devare, M.D.Des Plaines, IL 600161295731230
- Shervin Dorodi, MDDes Plaines, IL 600161861408510
- Luis Gonzalez-Orozco, MDDes Plaines, IL 600161770662637
- Peter Kiefer, MDDes Plaines, IL 600161386688158
- Jesus Manteca-Elias, M.D.Des Plaines, IL 600161821066879
Common questions
What is Matthew D. Zawilenski, M.D.'s NPI number?
Matthew D. Zawilenski, M.D.'s National Provider Identifier (NPI) is 1497752570, issued on Jul 5, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Matthew D. Zawilenski, M.D. located?
The NPPES record lists a practice address at 581 E Golf RD, Des Plaines, IL, 60016. Phone: (847) 297-2240. Providers update this record themselves, so call before visiting.
How can I verify Matthew D. Zawilenski, M.D.'s license?
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 Matthew D. Zawilenski, M.D. prescribe under Medicare Part D?
In 2024, Matthew D. Zawilenski, M.D. had 702 Medicare Part D claims for 137 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.