Claudia Beth Perez, D.O.
Surgical Oncology Physician · Maywood, IL
Claudia Beth Perez, D.O. is a surgical oncology physician with a practice address in Maywood, Illinois, and NPI 1457568016, issued on May 16, 2007. Check the license (Illinois 036122888, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Claudia Beth Perez
- Credential
- D.O.
- Primary taxonomy
- Surgical Oncology Physician 2086X0206X
- License number
- 036122888 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2160 S 1St Ave, Maywood, IL 60153
- Phone
- (708) 216-9000
- Enumerated
- May 16, 2007
- Record last updated
- Jun 17, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (708) 216-8546
- Medicare enrollment
- Enrolled (PECOS I20101228000476); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Osteopathic Medicine, 2002
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest surgical oncology physician records → All 71 in Illinois → Look up another NPI →
Also registered at 2160 S 1St Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stefanie AbbottFamily Medicine Physician1861137457
- Osamah Abdallah, M.D.Internal Medicine Physician1275976144
- Abdelhai Abdelqader, MDGastroenterology Physician1073931127
- Samer Abdelsamie, D.M.DOral and Maxillofacial Surgery (Dentist)1366732257
- Zaid Abdelsattar, MD, MSCThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1760793293
- Gerges Abdelsayed, MBBCH BAODiagnostic Radiology Physician1942902606
Verify Claudia Beth Perez 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 036122888Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% fewer Medicare Part D claims than the average surgical oncology physician in 2024
67 Medicare Part D claims for 47 beneficiaries, against an average of 87 among the 1,237 providers of this specialty who prescribed in Part D.
Most prescribed
- Lidocaine-Prilocaine25 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: $23.84
1 payment: food and beverage; the largest payer was Genentech USA, Inc. 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
- Rush University Medical GroupChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Claudia Beth Perez among 71 surgical oncology physician records in Illinois
Claudia Beth Perez, D.O. 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 2007, is newer than 31% of them.
- NPI issued2007 · 31% of these records are older, 55% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2002 · median 2005 among the 55 with a school on file
- Record last updated2011 · 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 Maywood → Surgical Oncology Physician nationwide →
The 8 surgical oncology physician records with the nearest ZIP codes
- Chantal Reyna, M.D.Maywood, IL 601531902067697
- Paul Roach, M.D., F.A.C.S.Maywood, IL 601531316195159
- Erin Strong, MDMaywood, IL 601531124406343
- Katherine Hansen, DOGeneva, IL 601341235360553
- Anna Chichura, MDSchaumburg, IL 601731003348756
- Miral Grandhi, MDEvanston, IL 602011134275803
- Melissa Hogg, M.D.Evanston, IL 602011679778294
- Mark Talamonti, MDEvanston, IL 602011689690406
Common questions
What is Claudia Beth Perez, D.O.'s NPI number?
Claudia Beth Perez, D.O.'s National Provider Identifier (NPI) is 1457568016, issued on May 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Claudia Beth Perez, D.O. located?
The NPPES record lists a practice address at 2160 S 1St Ave, Maywood, IL, 60153. Phone: (708) 216-9000. Providers update this record themselves, so call before visiting.
How can I verify Claudia Beth Perez, D.O.'s license?
NPPES lists Illinois license number 036122888, 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 Claudia Beth Perez, D.O. prescribe under Medicare Part D?
In 2024, Claudia Beth Perez, D.O. had 67 Medicare Part D claims for 47 beneficiaries; the average among surgical oncology physician prescribers was 87. 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.