Samer Totonchi, D.O.
Urology Physician · Berwyn, IL
Samer Totonchi, D.O. is a urology physician with a practice address in Berwyn, Illinois, and NPI 1467689281, issued on Jun 19, 2009. Check the license (Illinois 036141865, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Samer Totonchi
- Credential
- D.O.
- Primary taxonomy
- Urology Physician 208800000X
- License numbers
- 036141865 IL
5101018253 MI
Self-reported in NPPES; status is on the state search - Practice location
- 3231 Euclid Ave, Berwyn, IL 60402
- Phone
- (708) 783-0700
- Enumerated
- Jun 19, 2009
- Record last updated
- May 4, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170119002247); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest urology physician records → All 629 in Illinois → Look up another NPI →
Also registered at 3231 Euclid Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amer Abboud, MDAnatomic Pathology & Clinical Pathology Physician1154348696
- Beamlak AdamuInternal Medicine Physician1710875588
- Joseph Alioto, M.D.Anesthesiology Physician1164685525
- Esther Alva, M.D.Infectious Disease Physician1720181043
- Muaz Assaf, MDInternal Medicine Physician1497337802
- Christopher Bane, M.D.Interventional Cardiology Physician1467416578
Verify Samer Totonchi 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 036141865Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average urology physician in 2024
2,924 Medicare Part D claims for 789 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. 26 claims were for opioids.
Most prescribed
- Tamsulosin Hcl984 claims
- Finasteride696 claims
- Oxybutynin Chloride Er173 claims
- Estradiol107 claims
- Solifenacin Succinate102 claims
- Cefdinir67 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: $83.67
5 payments; by number, the most common kind was food and beverage; the largest payer was Myriad Genetic Laboratories, Inc. The 9,340 providers of this specialty with any payment received $3,800.04 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.
2 hospitals and group practices
- Loyola University Medical CenterMaywood, IL · Acute Care Hospitals2 of 5 stars
- Loyola Medical Group LLCBerwyn, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Samer Totonchi among 629 urology physician records in Illinois
Samer Totonchi, D.O. is one of 629 urology physician records with a practice address in Illinois. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 58% of them.
- NPI issued2009 · 58% of these records are older, 40% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2009 · median 2002 among the 341 with a school on file
- Record last updated2021 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in Illinois
There are 629 urology physician records in Illinois.
All 629 in Illinois → Every provider in Berwyn → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Joseph Kucera, MDBerwyn, IL 604021699708552
- Peter Misurec, M.D.Berwyn, IL 604021114087962
- Aaron Berger, M.D.Chicago Ridge, IL 604151720122005
- John Defranco, MDChicago Ridge, IL 604151629008164
- Kermit Hoyme, MDChicago Ridge, IL 604151609812759
- Ikechukwu Oguejiofor, M.D.Chicago Ridge, IL 604151144372194
- Steven Pierpaoli, MDChicago Ridge, IL 604151891751566
- Charles Turk, M.D.Chicago Ridge, IL 604151487628228
Common questions
What is Samer Totonchi, D.O.'s NPI number?
Samer Totonchi, D.O.'s National Provider Identifier (NPI) is 1467689281, issued on Jun 19, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Samer Totonchi, D.O. located?
The NPPES record lists a practice address at 3231 Euclid Ave, Berwyn, IL, 60402. Phone: (708) 783-0700. Providers update this record themselves, so call before visiting.
How can I verify Samer Totonchi, D.O.'s license?
NPPES lists Illinois license number 036141865, 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 Samer Totonchi, D.O. prescribe under Medicare Part D?
In 2024, Samer Totonchi, D.O. had 2,924 Medicare Part D claims for 789 beneficiaries; the average among urology physician prescribers was 1,340. 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.