NPPES file of Aug 9, 2026

VI Duong, M.D.

Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician · Lake Forest, IL

VI Duong, M.D. is a urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician with a practice address in Lake Forest, Illinois, and NPI 1346772225, issued on Mar 30, 2017. Check the license (Illinois 036167988, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1346772225
Name
VI Duong
Credential
M.D.
Primary taxonomy
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician 207VF0040X
License number
036167988 IL
Self-reported in NPPES; status is on the state search
Practice location
1000 N Westmoreland RD, Lake Forest, IL 60045
Phone
(312) 694-7337
Enumerated
Mar 30, 2017
Record last updated
Sep 24, 2024
Fax
(312) 694-9116
Medicare enrollment
Enrolled (PECOS I20241009000326); accepts Medicare assignment
Medical or professional school
Georgetown University School Of Medicine, 2017
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 1000 N Westmoreland RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Owais Abdul-Kafi, MDInterventional Cardiology Physician1922462647
  2. Deepti Agarwal, MDAnesthesiology Physician1598901423
  3. Mariyam Alam, PA-CPhysician Assistant1740087394
  4. Wendy Allen, CNMAdvanced Practice Midwife1629161369
  5. Mohammed Alzoubaidi, MBBS,MPHPulmonary Disease Physician1184880031
  6. Christina Anderson, M.D.Interventional Cardiology Physician1568846434

Verify VI Duong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036167988
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

47% fewer Medicare Part D claims than the average urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician in 2024

389 Medicare Part D claims for 171 beneficiaries, against an average of 732 among the 998 providers of this specialty who prescribed in Part D. Brand-name drugs were 34% of claims.

  1. VI Duong389
  2. Specialty average732

Most prescribed

  1. Estradiol64 claims
  2. Myrbetriq64 claims
  3. Methenamine Hippurate48 claims
  4. Gemtesa45 claims
  5. Nitrofurantoin Mono-Macro38 claims
  6. Trospium Chloride26 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: $1,426.90

17 payments; by number, the most common kind was food and beverage; the largest payer was Axonics, Inc. 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.

  1. VI Duong$1,426.90
  2. Specialty average$2,558.52

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

  1. Northwestern Medical Faculty FoundationLake Forest, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

VI Duong among 56 urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records in Illinois

VI Duong, 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 2017, is newer than 77% of them.

  • NPI issued2017 · 77% of these records are older, 20% newer
  • In a Medicare fileYes · 98% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated2017 · median 2007 among the 45 with a school on file
  • Record last updated2024 · 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.

The 8 urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records with the nearest ZIP codes

  1. Marko Jachtorowycz, M.D.Morton Grove, IL 600531073597894
  2. Roberta Blandon, M.D.Park Ridge, IL 600681669450011
  3. Katarzyna Bochenska, M.D.Park Ridge, IL 600681164711537
  4. Kelly Jirschele, DOPark Ridge, IL 600681760718548
  5. Michael Moen, M.D.Park Ridge, IL 600681558351312
  6. Michael Noone, MDPark Ridge, IL 600681700998366
  7. Ravi PatelPark Ridge, IL 600681174083414
  8. Brett Vassallo, M.D.Park Ridge, IL 600681386654408

Common questions

What is VI Duong, M.D.'s NPI number?

VI Duong, M.D.'s National Provider Identifier (NPI) is 1346772225, issued on Mar 30, 2017. An NPI identifies a provider in billing; it is not a license.

Where is VI Duong, M.D. located?

The NPPES record lists a practice address at 1000 N Westmoreland RD, Lake Forest, IL, 60045. Phone: (312) 694-7337. Providers update this record themselves, so call before visiting.

How can I verify VI Duong, M.D.'s license?

NPPES lists Illinois license number 036167988, 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 VI Duong, M.D. prescribe under Medicare Part D?

In 2024, VI Duong, M.D. had 389 Medicare Part D claims for 171 beneficiaries; the average among urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician prescribers was 732. 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.