Dr. Kelvin Lim-Sum Chan, MD
- Medicare services, 2024
- 929
- Medicare patients, 2024
- 549
- Publications
- 6
- Hospital affiliations
- 2
- Industry payments
- $3,316
- Practice address
- 460 W 10th Ave, Columbus, OH 43210
- Practice phone
- Call (614) 293-8315
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
OSU Radiology
Columbus, Ohio
Find Dr. Chan'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.
Dr. Kelvin Lim-Sum Chan is an interventional radiologist in Columbus, Ohio
Dr. Chan practices at OSU Radiology in Columbus, Ohio.
Dr. Chan's NPI, 1043672348, was assigned on March 25, 2016. Dr. Chan graduated from Albert Einstein College of Medicine of Yeshiva University in 2016. Dr. Chan holds Ohio license 35.134462.
- NPI
- 1043672348NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052608791
- NPI enumeration date
- March 25, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (614) 293-8315
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kelvin Lim-Sum Chan practices at OSU Radiology in Columbus, Ohio
Dr. Chan's primary practice is OSU Radiology, at 460 W 10th Ave, Columbus, OH 43210 in Franklin County. The practice phone is (614) 293-8315.
- OSU Radiology460 W 10th Ave, Columbus, OH 43210 · Franklin CountyPhone(614) 293-8315
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kelvin Lim-Sum Chan is affiliated with 4 sites of care and 1 medical group
Dr. Chan's primary practice is OSU Radiology in Columbus, Ohio. Dr. Chan is also affiliated with Ohio State University Hospital. The medical group on file is Ohio State University Physicians. Dmand AI also links Dr. Chan to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Kelvin Lim-Sum Chan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OSU Radiology | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kelvin Lim-Sum Chan is one of 133 interventional radiologists in Ohio
Vascular and interventional radiology is Dr. Chan's primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dr. Chan is licensed in Ohio.
Specialties and state licenses
- Vascular and interventional radiology, OhioPrimary
Interventional radiologists near Dr. Chan
Counts of interventional radiologists 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
Dr. Kelvin Lim-Sum Chan billed Medicare for 929 services in 2024
CMS data shows 929 Medicare services from Dr. Chan across 17 procedure codes in 2024, for 549 Medicare patients. Medicare paid $53,887 for them.
Dr. Chan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 6332024: 52717%
- Tests and treatments
- 2023: 2812024: 23217%
- Surgery
- 2023: 2322024: 17027%
- Office and hospital visits
- 2023: 122024: 0100%
Where Dr. Chan's Medicare services took place, 2024
- In an office778%
- In a facility85292%
Dr. Chan compared with the Ohio median for interventional radiologists, 2024
- Dr. Chan
- Ohio median
- Medicare services
- 929vs 54670% above
- Medicare patients
- 549vs 31873% above
Medians across 122 interventional radiologists in Ohio with Dmand AI profiles that report each measure.
Dr. Chan'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 Dr. Chan and other interventional radiologists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kelvin Lim-Sum Chan treated 549 Medicare patients in 2024, average age 70
CMS counts 549 Medicare patients who saw Dr. Chan in 2024. The largest group is 65 to 74, with 285 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 3.02, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Chan's median patient age at 62, with 48% women.
Dr. Chan's Medicare patients by age, 2024
Dr. Chan's Medicare patients by sex, 2024
- Women24444%
- Men30556%
Chronic conditions among Dr. Chan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Chronic kidney disease47%
- Ischemic heart disease47%
- Diabetes38%
- Mood disorders38%
- Depression37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kelvin Lim-Sum Chan offers telehealth to Medicare patients
Dr. Chan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Kelvin Lim-Sum Chan has 6 publications on record
Dmand AI links 6 papers to Dr. Chan, published from 2011 to 2016. 2014 was the busiest year, with 2. The most frequent topics are Catalysis and Palladium. Dr. Chan has published most often in Angew Chem Int Ed Engl. Dr. Chan's most frequent co-authors are Nikhil Barot, MD, Ling Yuk Chu, MD and Cecilia Matilda Jude, MD.
Dr. Chan's papers by year, 2011 to 2016
Topics Dr. Chan writes about most
- Catalysis
- Palladium
Dr. Chan's most frequent co-authors
Recent publications by Dr. Chan
Angew Chem Int Ed Engl
J Intensive Care Med
Angew Chem Int Ed Engl
See who Dr. Chan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chan works with, so you can find a warm path to the right interventional radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Kelvin Lim-Sum Chan received $3,316 in industry payments from 2021 to 2025
CMS Open Payments shows 9 general payments to Dr. Chan from 2 drug and device companies from 2021 to 2025. Consulting fees make up the largest share, 77% of the total. Boston Scientific Corporation paid the most, $3,060.
General payments to Dr. Chan by program year, 2021 to 2025
General payments to Dr. Chan by kind, 2021 to 2025
- Consulting fees$2,56377%
- Food and beverage$51416%
- Education$2397%
Companies that paid Dr. Chan the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kelvin Lim-Sum Chan graduated from Albert Einstein College of Medicine of Yeshiva University
Dr. Chan graduated from Albert Einstein College of Medicine of Yeshiva University in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kelvin Lim-Sum Chan'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Dr. Kelvin Lim-Sum Chan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Kelvin Lim-Sum Chan's NPI number?
Dr. Kelvin Lim-Sum Chan's NPI number is 1043672348. It was assigned on March 25, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Kelvin Lim-Sum Chan?
Dr. Kelvin Lim-Sum Chan is an interventional radiologist in Columbus, Ohio. The primary specialty in the NPI Registry is Vascular & Interventional Radiology Physician (taxonomy code 2085R0204X).
Where does Dr. Kelvin Lim-Sum Chan practice?
Dr. Chan practices at 460 W 10th Ave, Columbus, OH 43210. Dr. Chan's primary practice is OSU Radiology in Columbus, Ohio. Dmand AI also links Dr. Chan to 1 hospital and 1 group practice or clinic.
What is Dr. Kelvin Lim-Sum Chan's office phone number?
The practice phone on file for Dr. Chan is (614) 293-8315.
What is Dr. Kelvin Lim-Sum Chan's medical license number?
Dr. Chan holds Ohio license 35.134462.
Which hospitals is Dr. Kelvin Lim-Sum Chan affiliated with?
Dr. Chan is affiliated with Ohio State University Hospital. Dmand AI links Dr. Chan to 1 more hospital.
What medical group is Dr. Kelvin Lim-Sum Chan part of?
Dr. Chan is linked to Ohio State University Physicians.
Does Dr. Kelvin Lim-Sum Chan accept Medicare?
Yes. CMS data shows Dr. Chan billed Medicare for 929 services in 2024, and Dr. Chan accepts Medicare assignment.
Does Dr. Kelvin Lim-Sum Chan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chan as offering telehealth services.
How many Medicare patients does Dr. Kelvin Lim-Sum Chan see?
CMS counts 549 Medicare patients who saw Dr. Chan in 2024, with an average age of 70.
Show 6 more questionsShow fewer questions
What services does Dr. Kelvin Lim-Sum Chan bill to Medicare?
In 2024, Dr. Chan's most billed Medicare services were special service (99152), diagnostic imaging (74174) and ultrasound (76937).
Where did Dr. Kelvin Lim-Sum Chan go to medical school?
Dr. Chan graduated from Albert Einstein College of Medicine of Yeshiva University in 2016.
Has Dr. Kelvin Lim-Sum Chan received payments from drug or device companies?
CMS Open Payments shows $3,316 in general payments to Dr. Chan from 2 companies from 2021 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Kelvin Lim-Sum Chan been practicing?
Dr. Chan graduated from medical school in 2016, 10 years ago.
Does Dr. Kelvin Lim-Sum Chan do research?
Dmand AI links 6 publications to Dr. Chan, published from 2011 to 2016.
Who does Dr. Kelvin Lim-Sum Chan publish with?
Dr. Chan's most frequent co-authors are Nikhil Barot, MD (1 shared paper), Ling Yuk Chu, MD (1 shared paper) and Cecilia Matilda Jude, MD (1 shared paper).
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