Cecylia K. Mizera, M.D.
Surgical Oncology Physician · Chicago, IL
Cecylia K. Mizera, M.D. is a surgical oncology physician with a practice address in Chicago, Illinois, and NPI 1114937687, issued on Aug 8, 2006. Check the license (Illinois 036110827, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Cecylia K. Mizera
- Credential
- M.D.
- Primary taxonomy
- Surgical Oncology Physician 2086X0206X
- License number
- 036110827 IL
Self-reported in NPPES; status is on the state search - Practice location
- 5140 N California Ave Ste 560, Chicago, IL 60625
- Phone
- (773) 275-4496
- Enumerated
- Aug 8, 2006
- Record last updated
- Nov 16, 2023
- Fax
- (773) 784-6141
- Medicaid ID
- 036110827 IL
- Medicare enrollment
- Enrolled (PECOS I20060831000479); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2001
- Entity
- Type 1 · individual
8 nearest surgical oncology physician records → All 71 in Illinois → Look up another NPI →
Also registered at 5140 N California Ave Ste 560
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gianluca Lazzaro, M.D.Surgery Physician1235288416
- Janette Maldonado, MDSurgery Physician1033342548
- Melinda Stack, M.D.Colon & Rectal Surgery Physician1215223490
Verify Cecylia K. Mizera 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 036110827Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average surgical oncology physician in 2024
35 Medicare Part D claims for 25 beneficiaries, against an average of 87 among the 1,237 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 24 claims were for opioids.
Most prescribed
- Acetaminophen-Codeine14 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): 93.1 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).
Industry payments in 2024: $57.70
2 payments; by number, the most common kind was food and beverage; the largest payer was Integra LifeSciences Corporation. The 1,132 providers of this specialty with any payment received $4,224.74 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 GroupEvanston, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cecylia K. Mizera among 71 surgical oncology physician records in Illinois
Cecylia K. Mizera, M.D. is one of 71 surgical oncology physician records with a practice address in Illinois. 83% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 69% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2001 · median 2005 among the 55 with a school on file
- Record last updated2023 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086X0206X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Oncology Physician providers in Illinois
There are 71 surgical oncology physician records in Illinois.
All 71 in Illinois → Every provider in Chicago → Surgical Oncology Physician nationwide →
The 8 surgical oncology physician records with the nearest ZIP codes
- Thomas Smith, MDChicago, IL 606251952729527
- Jingjing AnChicago, IL 606371235692666
- Fadi Dahdaleh, M.D.Chicago, IL 606371235424656
- Olga Kantor, M.D.Chicago, IL 606371417202623
- Xavier Keutgen, M.D.Chicago, IL 606371831336528
- Jeffrey MatthewsChicago, IL 606371679540736
- Ryan Merkow, MDChicago, IL 606371396968889
- Mecker Moller, M.D.Chicago, IL 606371962601492
Common questions
What is Cecylia K. Mizera, M.D.'s NPI number?
Cecylia K. Mizera, M.D.'s National Provider Identifier (NPI) is 1114937687, issued on Aug 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Cecylia K. Mizera, M.D. located?
The NPPES record lists a practice address at 5140 N California Ave Ste 560, Chicago, IL, 60625. Phone: (773) 275-4496. Providers update this record themselves, so call before visiting.
How can I verify Cecylia K. Mizera, M.D.'s license?
NPPES lists Illinois license number 036110827, 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 Cecylia K. Mizera, M.D. prescribe under Medicare Part D?
In 2024, Cecylia K. Mizera, M.D. had 35 Medicare Part D claims for 25 beneficiaries; the average among surgical oncology physician prescribers was 87. Part D covers Medicare prescriptions only.
What is Cecylia K. Mizera, M.D.'s MIPS final score?
The 2023 MIPS final score is 93.1 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.