Brett Joseph Vassallo, M.D.
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician · Park Ridge, IL
Brett Joseph Vassallo, M.D. is a urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician with a practice address in Park Ridge, Illinois, and NPI 1386654408, issued on Aug 9, 2006. Check the license (Illinois 036097455, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Brett Joseph Vassallo
- Credential
- M.D.
- Primary taxonomy
- Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician 207VF0040X
- License number
- 036097455 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1875 Dempster St, Park Ridge, IL 60068
- Phone
- (847) 825-1590
- Enumerated
- Aug 9, 2006
- Record last updated
- Jun 16, 2026
- Fax
- (847) 825-1604
- Medicaid ID
- 036097455 IL
- Medicare enrollment
- Enrolled (PECOS I20040609000144); accepts Medicare assignment
- Medical or professional school
- University Of Chicago, Pritzker School Of Medicine, 1995
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records → All 56 in Illinois → Look up another NPI →
Also registered at 1875 Dempster St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Brett Joseph Vassallo 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 036097455Check 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 urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician in 2024
1,642 Medicare Part D claims for 449 beneficiaries, against an average of 732 among the 998 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims. 26 claims were for opioids.
Most prescribed
- Oxybutynin Chloride Er272 claims
- Estradiol260 claims
- Solifenacin Succinate205 claims
- Nitrofurantoin Mono-Macro187 claims
- Gemtesa134 claims
- Myrbetriq125 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 practice group's MIPS final score for 2023 (Medicare payment program): 78.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $542.66
12 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 864 providers of this specialty with any payment received $2,558.52 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
- Illinois Urogynecology LtdPark Ridge, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brett Joseph Vassallo among 56 urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records in Illinois
Brett Joseph Vassallo, M.D. is one of 56 urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records with a practice address in Illinois. 98% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 70% newer
- In a Medicare fileYes · 98% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated1995 · median 2007 among the 45 with a school on file
- Record last updated2026 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VF0040X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician providers in Illinois
There are 56 urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records in Illinois.
All 56 in Illinois → Every provider in Park Ridge → Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician nationwide →
The 8 urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records with the nearest ZIP codes
- Roberta Blandon, M.D.Park Ridge, IL 600681669450011
- Katarzyna Bochenska, M.D.Park Ridge, IL 600681164711537
- Kelly Jirschele, DOPark Ridge, IL 600681760718548
- Michael Moen, M.D.Park Ridge, IL 600681558351312
- Michael Noone, MDPark Ridge, IL 600681700998366
- Ravi PatelPark Ridge, IL 600681174083414
- Carson Woodbury, MD, MPHILPark Ridge, IL 600681568907632
- Sonia Dutta, MDSkokie, IL 600761841599255
Common questions
What is Brett Joseph Vassallo, M.D.'s NPI number?
Brett Joseph Vassallo, M.D.'s National Provider Identifier (NPI) is 1386654408, issued on Aug 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brett Joseph Vassallo, M.D. located?
The NPPES record lists a practice address at 1875 Dempster St, Park Ridge, IL, 60068. Phone: (847) 825-1590. Providers update this record themselves, so call before visiting.
How can I verify Brett Joseph Vassallo, M.D.'s license?
NPPES lists Illinois license number 036097455, 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 Brett Joseph Vassallo, M.D. prescribe under Medicare Part D?
In 2024, Brett Joseph Vassallo, M.D. had 1,642 Medicare Part D claims for 449 beneficiaries; the average among urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician prescribers was 732. Part D covers Medicare prescriptions only.
What is Brett Joseph Vassallo, M.D.'s MIPS final score?
The 2023 MIPS final score is 78.4 of 100, reported for the practice group. 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.