Brett Vassallo, M.D.
NPI 1386654408 · Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician · Park Ridge, IL
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brett Vassallo, M.D. is a Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician provider in Park Ridge, IL (NPI 1386654408).
Provider details
- NPI number
- 1386654408
- Entity type
- Individual
- Primary specialty
- Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036097455 (IL)
Specialties & taxonomies
- Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) PhysicianPrimary207VF0040XLicense 036097455 (IL)
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,490 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 220 | $87 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 174 | $64 |
| Insertion of Temporary Bladder Tube51701 | 126 | $44 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 113 | $129 |
| Insertion of Temporary Bladder Tube51701 | 105 | $26 |
| Pelvic Exam99459 | 105 | $21 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 272 | 108 |
| Estradiol | 260 | 156 |
| Solifenacin Succinate | 205 | 72 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 187 | 124 |
| Vibegronbrand: Gemtesa | 134 | 41 |
| Mirabegronbrand: Myrbetriq | 125 | 41 |
| Methenamine Hippurate | 96 | 28 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$543 across 12 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-09
- Last updated
- 2018-08-08
Frequently asked questions
- What is Brett Vassallo's NPI number?
- Brett Vassallo's National Provider Identifier (NPI) is 1386654408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brett Vassallo's specialty?
- Brett Vassallo is listed in the NPPES registry with a primary specialty of Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician (Allopathic & Osteopathic Physicians).
- Where is Brett Vassallo located?
- Brett Vassallo's practice location on file with NPPES is 1875 Dempster St, Park Ridge, IL 60068.
- What is Brett Vassallo's phone number?
- The practice phone number listed in the NPPES registry for Brett Vassallo is (847) 825-1590.
- Does Brett Vassallo accept Medicare?
- Brett Vassallo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brett Vassallo's NPI active?
- Yes — Brett Vassallo's NPI (1386654408) is active in the NPPES registry as of the last update on 2018-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.