Robert S. Czepiel, MD
Family Medicine Physician · Naperville, IL
Robert S. Czepiel, MD is a family medicine physician with a practice address in Naperville, Illinois, and NPI 1538156294, issued on Sep 28, 2005. Check the license (Illinois 036096075, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Robert S. Czepiel
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036096075 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2007 95TH St, Naperville, IL 60563
- Phone
- (630) 646-6920
- Enumerated
- Sep 28, 2005
- Record last updated
- Mar 16, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (630) 646-6925
- Medicaid ID
- 036096075 2 IL
- Entity
- Type 1 · individual
Also registered at 2007 95TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janie Canner, D.O.Pediatrics Physician1578548483
- Jennifer Chludzinski, APN-CNSNurse Practitioner1538156567
- Maria Dai, P.A.Physician Assistant1235361726
- Laurel George, MDPediatrics Physician1649202789
- Joseph Giordano, DOFamily Medicine Physician1275520934
- Aristidis Hatzidimitriadis, MDInternal Medicine Physician1508027855
Verify Robert S. Czepiel 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 036096075Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% more Medicare Part D claims than the average family medicine physician in 2024
3,891 Medicare Part D claims for 382 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 130 claims were for opioids.
Most prescribed
- Atorvastatin Calcium287 claims
- Levothyroxine Sodium185 claims
- Amlodipine Besylate173 claims
- Lisinopril164 claims
- Metoprolol Succinate136 claims
- Losartan Potassium112 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.
The MIPS final score for 2023 (Medicare payment program): 91.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
86 family medicine physician records list a practice address in Naperville
They are 86 of the 4,634 NPPES records with a practice address in Naperville, and 6,215 family medicine physician records in Illinois.
All 86 in Naperville → All 6,215 in Illinois → Every provider in Naperville →
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Common questions
What is Robert S. Czepiel, MD's NPI number?
Robert S. Czepiel, MD's National Provider Identifier (NPI) is 1538156294, issued on Sep 28, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert S. Czepiel, MD located?
The NPPES record lists a practice address at 2007 95TH St, Naperville, IL, 60563. Phone: (630) 646-6920. Providers update this record themselves, so call before visiting.
How can I verify Robert S. Czepiel, MD's license?
NPPES lists Illinois license number 036096075, 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 S. Czepiel, MD prescribe under Medicare Part D?
In 2024, Robert S. Czepiel, MD had 3,891 Medicare Part D claims for 382 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Robert S. Czepiel, MD's MIPS final score?
The 2023 MIPS final score is 91.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.