Eva D. Sledz, M.D.
Family Medicine Physician · Downers Grove, IL
Eva D. Sledz, M.D. is a family medicine physician with a practice address in Downers Grove, Illinois, and NPI 1316916067, issued on Mar 15, 2006. Check the license (Illinois 036091541, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Eva D. Sledz
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036091541 IL
Self-reported in NPPES; status is on the state search - Practice location
- 4900 Main St, Downers Grove, IL 60515
- Phone
- (630) 963-5440
- Enumerated
- Mar 15, 2006
- Record last updated
- May 5, 2022
- Fax
- (630) 963-2989
- Medicaid ID
- 036091541 IL
- Medicare enrollment
- Enrolled (PECOS I20100813001073); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 4900 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jacqueline Ambrose, M.D.Family Medicine Physician1053380295
- Jennifer Beville, PHYSICIAN ASSISTANTPhysician Assistant1558441626
- Kiran Choudhry, MDFamily Medicine Physician1992142376
- Jean HealyRegistered Dietitian1326178385
- William Hulesch, MDFamily Medicine Physician1699744920
- Yasmeen Khan, M.D.Family Medicine Physician1255673570
Verify Eva D. Sledz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036091541Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% more Medicare Part D claims than the average family medicine physician in 2024
6,151 Medicare Part D claims for 750 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Levothyroxine Sodium516 claims
- Atorvastatin Calcium454 claims
- Lisinopril378 claims
- Amlodipine Besylate329 claims
- Simvastatin283 claims
- Losartan Potassium269 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.
Bills Medicare through one group practice
- Advocate Health And Hospitals CorporationNaperville, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eva D. Sledz among 6,215 family medicine physician records in Illinois
Eva D. Sledz, 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 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
- Graduated1989 · median 2006 among the 3,714 with a school on file
- Record last updated2022 · 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).
Family Medicine Physician providers in Illinois
There are 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Downers Grove → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jacqueline Ambrose, M.D.Downers Grove, IL 605151053380295
- Ataullah Arain, MDDowners Grove, IL 605151891873048
- Ridha Chakeer, M.D.Downers Grove, IL 605151013164391
- Michael Gucci, MDDowners Grove, IL 605151063472405
- William Hulesch, MDDowners Grove, IL 605151699744920
- Kimberly Huntington-Alfano, D.O.Downers Grove, IL 605151013932326
- Yasmeen Khan, M.D.Downers Grove, IL 605151255673570
- Kimberly McKinnon, DODowners Grove, IL 605151124257241
Common questions
What is Eva D. Sledz, M.D.'s NPI number?
Eva D. Sledz, M.D.'s National Provider Identifier (NPI) is 1316916067, issued on Mar 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Eva D. Sledz, M.D. located?
The NPPES record lists a practice address at 4900 Main St, Downers Grove, IL, 60515. Phone: (630) 963-5440. Providers update this record themselves, so call before visiting.
How can I verify Eva D. Sledz, M.D.'s license?
NPPES lists Illinois license number 036091541, 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 Eva D. Sledz, M.D. prescribe under Medicare Part D?
In 2024, Eva D. Sledz, M.D. had 6,151 Medicare Part D claims for 750 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.