Yalini Vigneswaran
- Medicare services, 2024
- 117
- Medicare patients, 2024
- 116
- Part D claims, 2024
- 38
- Hospital affiliations
- 2
- Industry payments
- $21,806
- 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 Yalini Vigneswaran'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.
Yalini Vigneswaran is a general surgeon in Chicago, Illinois
Yalini Vigneswaran practices at The University of Chicago Medical Center in Chicago, Illinois.
Yalini Vigneswaran's NPI, 1285916403, was assigned on September 14, 2011. Yalini Vigneswaran graduated from Rush Medical College of Rush University in 2011. Yalini Vigneswaran holds Illinois license 036134010.
- NPI
- 1285916403NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022311786
- NPI enumeration date
- September 14, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (773) 702-1530
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Yalini Vigneswaran practices at The University of Chicago Medical Center in Chicago, Illinois
Yalini Vigneswaran'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
Yalini Vigneswaran is affiliated with 3 sites of care and 2 medical groups
Yalini Vigneswaran's primary practice is The University of Chicago Medical Center in Chicago, Illinois. Yalini Vigneswaran is also affiliated with University of Chicago Medical Center. The medical group on file is UChicago Medicine Physicians. Dmand AI also links Yalini Vigneswaran to 1 more hospital and 1 medical group, each 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 Yalini Vigneswaran's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Yalini Vigneswaran practices, 2 sites in all. 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 |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Yalini Vigneswaran is one of 1,217 general surgeons in Illinois
Surgery is Yalini Vigneswaran's primary specialty in the NPI Registry, under taxonomy code 208600000X. Yalini Vigneswaran is licensed in Illinois.
Specialties and state licenses
- Surgery, IllinoisPrimary
General surgeons near Yalini Vigneswaran
Counts of general surgeons 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
Yalini Vigneswaran billed Medicare for 117 services in 2024
CMS data shows 117 Medicare services from Yalini Vigneswaran across 6 procedure codes in 2024, for 116 Medicare patients. Medicare paid $30,254 for them.
Yalini Vigneswaran's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 352024: 92163%
- Surgery
- 2023: 02024: 25
Where Yalini Vigneswaran's Medicare services took place, 2024
- In an office10489%
- In a facility1311%
Yalini Vigneswaran compared with the Illinois median for general surgeons, 2024
- Yalini Vigneswaran
- Illinois median
- Medicare services
- 117vs 19440% below
- Medicare patients
- 116vs 14419% below
- Part D claims
- 12vs 2857% below
Medians across 1,031 general surgeons in Illinois with Dmand AI profiles that report each measure.
Yalini Vigneswaran'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.
Need commercial claims for Yalini Vigneswaran?
Medicare shows one payer. Book a meeting to get commercial claims data for Yalini Vigneswaran and other general surgeons in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Yalini Vigneswaran treated 116 Medicare patients in 2024, average age 71
CMS counts 116 Medicare patients who saw Yalini Vigneswaran in 2024. The largest group is 65 to 74, with 60 patients. 74% of them have high cholesterol, and 72% have high blood pressure. 18% are also on Medicaid. Their average risk score is 1.43, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Yalini Vigneswaran's median patient age at 66, with 74% women.
Yalini Vigneswaran's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Yalini Vigneswaran's Medicare patients by sex, 2024
- Women6859%
- Men4841%
Chronic conditions among Yalini Vigneswaran's Medicare patients, 2024
- High cholesterol74%
- High blood pressure72%
- Arthritis56%
- Anxiety34%
- Mood disorders30%
- Ischemic heart disease28%
- Depression27%
- Chronic kidney disease26%
Share of Medicare patients with each condition. A patient can have several.
Yalini Vigneswaran's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women74%
- Men26%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Yalini Vigneswaran wrote 38 Medicare Part D claims in 2024
In 2024, Yalini Vigneswaran wrote 38 Medicare Part D claims for 23 patients. 95% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $153 in total drug cost.
Yalini Vigneswaran's Part D claims by kind of drug, 2024
- Generic36 claims95%
- Brand-name and other2 claims5%
Yalini Vigneswaran's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
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
Yalini Vigneswaran ranks in the 56th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Yalini Vigneswaran accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Yalini Vigneswaran as offering telehealth. CMS counts 32 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Yalini Vigneswaran, more than 56% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Yalini Vigneswaran ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 56th percentile32 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Yalini Vigneswaran received $21,806 in industry payments from 2016 to 2025
CMS Open Payments shows 182 general payments to Yalini Vigneswaran from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 45% of the total. Intuitive Surgical, Inc. paid the most, $10,180.
General payments to Yalini Vigneswaran by program year, 2016 to 2025
General payments to Yalini Vigneswaran by kind, 2016 to 2025
- Food and beverage$9,84345%
- Education$5,69626%
- Travel and lodging$4,98723%
- Consulting fees$7804%
- Speaker and faculty fees$5002%
Companies that paid Yalini Vigneswaran the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Yalini Vigneswaran graduated from Rush Medical College of Rush University
Yalini Vigneswaran graduated from Rush Medical College of Rush University in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Yalini Vigneswaran'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) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 Yalini Vigneswaran
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Yalini Vigneswaran's NPI number?
Yalini Vigneswaran's NPI number is 1285916403. It was assigned on September 14, 2011, and it is active in the NPI Registry.
What does Yalini Vigneswaran specialize in?
Yalini Vigneswaran is a general surgeon in Chicago, Illinois. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Yalini Vigneswaran practice?
Yalini Vigneswaran practices at 5841 S Maryland Ave, Chicago, IL 60637. Yalini Vigneswaran's primary practice is The University of Chicago Medical Center in Chicago, Illinois. Dmand AI also links Yalini Vigneswaran to 1 hospital and 1 medical group.
What is Yalini Vigneswaran's office phone number?
The practice phone on file for Yalini Vigneswaran is (773) 702-1530.
What is Yalini Vigneswaran's medical license number?
Yalini Vigneswaran holds Illinois license 036134010.
Which hospitals is Yalini Vigneswaran affiliated with?
Yalini Vigneswaran is affiliated with University of Chicago Medical Center. Dmand AI links Yalini Vigneswaran to 1 more hospital.
What medical group is Yalini Vigneswaran part of?
Yalini Vigneswaran is linked to UChicago Medicine Physicians. Dmand AI links Yalini Vigneswaran to 1 more medical group.
Does Yalini Vigneswaran accept Medicare?
Yes. CMS data shows Yalini Vigneswaran billed Medicare for 117 services in 2024, and Yalini Vigneswaran accepts Medicare assignment.
Does Yalini Vigneswaran offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Yalini Vigneswaran as offering telehealth services.
How many Medicare patients does Yalini Vigneswaran see?
CMS counts 116 Medicare patients who saw Yalini Vigneswaran in 2024, with an average age of 71.
Show 5 more questionsShow fewer questions
What services does Yalini Vigneswaran bill to Medicare?
In 2024, Yalini Vigneswaran's most billed Medicare services were office visit, new patient (99204), office visit, established patient (99212) and office visit, established patient (99213).
Where did Yalini Vigneswaran go to medical school?
Yalini Vigneswaran graduated from Rush Medical College of Rush University in 2011.
What drugs does Yalini Vigneswaran prescribe most?
In 2022 Medicare Part D data, Yalini Vigneswaran's most prescribed drugs by claims were Pantoprazole Sodium.
Has Yalini Vigneswaran received payments from drug or device companies?
CMS Open Payments shows $21,806 in general payments to Yalini Vigneswaran from 13 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Yalini Vigneswaran been practicing?
Yalini Vigneswaran graduated from medical school in 2011, 15 years ago.
Selling to surgery practices?
See general surgeons in Illinois by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card