Vanessa Yik Yun Ng
- Medicare services, 2024
- 73
- Medicare patients, 2024
- 199
- Hospital affiliations
- 1
- Industry payments
- $117
- Medical groups
- 2
- Practice address
- 5841 S Maryland Ave, Chicago, IL 60637
- Practice phone
- Call (773) 702-1530
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The University of Chicago Medical Center
Chicago, Illinois
Find Vanessa Ng's professional email, personal email and mobile number
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Vanessa Yik Yun Ng is an anesthesiologist in Chicago, Illinois
Vanessa Ng practices at The University of Chicago Medical Center in Chicago, Illinois.
Vanessa Ng's NPI, 1831622182, was assigned on April 4, 2017. Vanessa Ng graduated from Wake Forest University School of Medicine in 2017. Vanessa Ng holds Illinois license 036160818.
- NPI
- 1831622182NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688040330
- NPI enumeration date
- April 4, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (773) 702-1530
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Vanessa Yik Yun Ng practices at The University of Chicago Medical Center in Chicago, Illinois
Vanessa Ng's primary practice is The University of Chicago Medical Center, at 5841 S Maryland Ave, Chicago, IL 60637 in Cook County. The practice phone is (773) 702-1530.
- The University of Chicago Medical Center5841 S Maryland Ave, Chicago, IL 60637 · Cook CountyPhone(773) 702-1530
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Vanessa Yik Yun Ng is affiliated with 2 sites of care and 2 medical groups
Vanessa Ng's primary practice is The University of Chicago Medical Center in Chicago, Illinois. Vanessa Ng is also affiliated with University of Chicago Medical Center. The medical group on file is UChicago Medicine Physicians. Dmand AI also links Vanessa Ng 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 Vanessa Yik Yun Ng's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Vanessa Ng practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The University of Chicago Medical Center | 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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Vanessa Yik Yun Ng is one of 1,887 anesthesiologists in Illinois
Anesthesiology is Vanessa Ng's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Vanessa Ng is licensed in Illinois.
Specialties and state licenses
- Anesthesiology, IllinoisPrimary
Anesthesiologists near Vanessa Ng
Counts of anesthesiologists 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
Vanessa Yik Yun Ng billed Medicare for 73 services in 2024
CMS data shows 73 Medicare services from Vanessa Ng across 4 procedure codes in 2024, for 199 Medicare patients. Medicare paid $9,212 for them. Every service was in a facility, such as a hospital, rather than an office.
Vanessa Ng's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 602024: 5410%
- Surgery
- 2023: 132024: 1946%
Vanessa Ng compared with the Illinois median for anesthesiologists, 2024
- Vanessa Ng
- Illinois median
- Medicare services
- 73vs 9120% below
- Medicare patients
- 199vs 15727% above
Medians across 1,742 anesthesiologists in Illinois with Dmand AI profiles that report each measure.
Vanessa Ng's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Vanessa Ng and other anesthesiologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Vanessa Yik Yun Ng treated 199 Medicare patients in 2024, average age 70
CMS counts 199 Medicare patients who saw Vanessa Ng in 2024. The largest group is 65 to 74, with 89 patients. 75% of them have high blood pressure, and 70% have high cholesterol. 41% are also on Medicaid. Their average risk score is 2.43, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Vanessa Ng's median patient age at 69, with 59% women.
Vanessa Ng's Medicare patients by age, 2024
Vanessa Ng's Medicare patients by sex, 2024
- Women10653%
- Men9347%
Chronic conditions among Vanessa Ng's Medicare patients, 2024
- High blood pressure75%
- High cholesterol70%
- Arthritis62%
- Diabetes44%
- Chronic kidney disease40%
- Ischemic heart disease37%
- Heart failure31%
- Mood disorders31%
Share of Medicare patients with each condition. A patient can have several.
Vanessa Ng's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women59%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Vanessa Yik Yun Ng takes part in Medicare
Vanessa Ng accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Vanessa Yik Yun Ng received $117 in industry payments in 2025
CMS Open Payments shows 1 general payment to Vanessa Ng from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. MML US, Inc. paid the most, $117.
Companies that paid Vanessa Ng the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Vanessa Yik Yun Ng graduated from Wake Forest University School of Medicine
Vanessa Ng graduated from Wake Forest University School of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Vanessa Yik Yun Ng'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Vanessa Yik Yun Ng
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Vanessa Yik Yun Ng's NPI number?
Vanessa Yik Yun Ng's NPI number is 1831622182. It was assigned on April 4, 2017, and it is active in the NPI Registry.
What does Vanessa Yik Yun Ng specialize in?
Vanessa Yik Yun Ng is an anesthesiologist in Chicago, Illinois. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Vanessa Yik Yun Ng practice?
Vanessa Ng practices at 5841 S Maryland Ave, Chicago, IL 60637. Vanessa Ng's primary practice is The University of Chicago Medical Center in Chicago, Illinois. Dmand AI also links Vanessa Ng to 1 medical group.
What is Vanessa Yik Yun Ng's office phone number?
The practice phone on file for Vanessa Ng is (773) 702-1530.
What is Vanessa Yik Yun Ng's medical license number?
Vanessa Ng holds Illinois license 036160818.
Which hospitals is Vanessa Yik Yun Ng affiliated with?
Vanessa Ng is affiliated with University of Chicago Medical Center.
What medical group is Vanessa Yik Yun Ng part of?
Vanessa Ng is linked to UChicago Medicine Physicians. Dmand AI links Vanessa Ng to 1 more medical group.
Does Vanessa Yik Yun Ng accept Medicare?
Yes. CMS data shows Vanessa Ng billed Medicare for 73 services in 2024, and Vanessa Ng accepts Medicare assignment.
How many Medicare patients does Vanessa Yik Yun Ng see?
CMS counts 199 Medicare patients who saw Vanessa Ng in 2024, with an average age of 70.
What services does Vanessa Yik Yun Ng bill to Medicare?
In 2024, Vanessa Ng's most billed Medicare services were anesthesia (00731), surgery: brain, spine and nerves (64447) and anesthesia (01402).
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Where did Vanessa Yik Yun Ng go to medical school?
Vanessa Ng graduated from Wake Forest University School of Medicine in 2017.
Has Vanessa Yik Yun Ng received payments from drug or device companies?
CMS Open Payments shows $117 in general payments to Vanessa Ng from 1 company from 2025 to 2025. The largest total came from MML US, Inc.
How long has Vanessa Yik Yun Ng been practicing?
Vanessa Ng graduated from medical school in 2017, 9 years ago.
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