Vivian Wan
- Part D claims, 2024
- 149
- Hospital affiliations
- 1
- Industry payments
- $355
- Medical group
- 1
- State license
- 1
- Practice address
- 225 E Chicago Ave, Chicago, IL 60611
- Practice phone
- Call (312) 227-7118
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ann & Robert H. Lurie Children's Hospital of Chicago
Chicago, Illinois
Find Vivian Wan's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Vivian Wan is a urologist in Chicago, Illinois
Vivian Wan practices at Ann & Robert H. Lurie Children's Hospital of Chicago in Chicago, Illinois.
Vivian Wan's NPI, 1508341355, was assigned on September 27, 2018. Vivian Wan holds Illinois license 125.080225.
- NPI
- 1508341355NPI Registry (opens in a new tab)
- NPI enumeration date
- September 27, 2018
- NPI status
- Active
- Practice phone
- (312) 227-7118
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Vivian Wan practices at Ann & Robert H. Lurie Children's Hospital of Chicago in Chicago, Illinois
Vivian Wan's primary practice is Ann & Robert H. Lurie Children's Hospital of Chicago, at 225 E Chicago Ave, Chicago, IL 60611 in Cook County. The practice phone is (312) 227-7118.
- Ann & Robert H. Lurie Children's Hospital of Chicago225 E Chicago Ave, Chicago, IL 60611 · Cook CountyPhone(312) 227-7118
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Vivian Wan is affiliated with 2 sites of care and 1 medical group
Vivian Wan's primary practice is Ann & Robert H. Lurie Children's Hospital of Chicago in Chicago, Illinois. Vivian Wan is also affiliated with Northwestern Memorial Hospital. Dmand AI also links Vivian Wan to 1 more medical group, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Vivian Wan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Vivian Wan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ann & Robert H. Lurie Children's Hospital of Chicago | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Vivian Wan is one of 513 urologists in Illinois
Urology is Vivian Wan's primary specialty in the NPI Registry, under taxonomy code 208800000X. Vivian Wan is licensed in Illinois.
Specialties and state licenses
- Urology, IllinoisPrimary
Urologists near Vivian Wan
Counts of urologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Vivian Wan's patients have a median age of 41
Across all payers, Dmand AI patient panel data puts Vivian Wan's median patient age at 41, with 33% women.
Vivian Wan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
Vivian Wan wrote 149 Medicare Part D claims in 2024
In 2024, Vivian Wan wrote 149 Medicare Part D claims for 85 patients. 90% of them were for generic drugs. CMS names the drug for 84 of them, across 4 drugs with 11 or more claims each, at $255 in total drug cost.
Vivian Wan's Part D claims by kind of drug, 2024
- Generic134 claims90%
- Brand-name and other15 claims10%
Vivian Wan's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Vivian Wan's Part D claims, 2024
- Antibiotics35%52 of 149 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Vivian Wan received $355 in industry payments from 2022 to 2025
CMS Open Payments shows 7 general payments to Vivian Wan from 2 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $241.
General payments to Vivian Wan by program year, 2022 to 2025
Companies that paid Vivian Wan the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Vivian Wan's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Vivian Wan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Vivian Wan's NPI number?
Vivian Wan's NPI number is 1508341355. It was assigned on September 27, 2018, and it is active in the NPI Registry.
What does Vivian Wan specialize in?
Vivian Wan is a urologist in Chicago, Illinois. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Vivian Wan practice?
Vivian Wan practices at 225 E Chicago Ave, Chicago, IL 60611. Vivian Wan's primary practice is Ann & Robert H. Lurie Children's Hospital of Chicago in Chicago, Illinois. Dmand AI also links Vivian Wan to 1 medical group.
What is Vivian Wan's office phone number?
The practice phone on file for Vivian Wan is (312) 227-7118.
What is Vivian Wan's medical license number?
Vivian Wan holds Illinois license 125.080225.
Which hospitals is Vivian Wan affiliated with?
Vivian Wan is affiliated with Northwestern Memorial Hospital.
What drugs does Vivian Wan prescribe most?
In 2024 Medicare Part D data, Vivian Wan's most prescribed drugs by claims were Diclofenac Sodium, Cephalexin and Tamsulosin HCl.
Has Vivian Wan received payments from drug or device companies?
CMS Open Payments shows $355 in general payments to Vivian Wan from 2 companies from 2022 to 2025. The largest total came from Boston Scientific Corporation.
How long has Vivian Wan been practicing?
Vivian Wan's NPI was assigned in 2018.
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