J Vasc Interv Radiol
AnxietyCatheterization, Central VenousCatheterization, Peripheral
Dr. Ian Stuart Leopold, MD
NPI1245723709PAC ID4082961032
- Medicare services, 2024
- 211
- Medicare patients, 2024
- 188
- Publications
- 3
- MIPS score, 2024
- 81
- Hospital affiliations
- 3
- Practice address
- 333 Cottman Avenue, Philadelphia, PA 19111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Leopold's professional email, personal email and mobile number
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Dr. Ian Stuart Leopold is an interventional radiologist in Philadelphia, Pennsylvania
Dr. Leopold practices at Fox Chase Cancer Center in Philadelphia, Pennsylvania, part of Thomas Jefferson University.
Dr. Leopold's NPI, 1245723709, was assigned on June 10, 2018. Dr. Leopold graduated from Temple University School of Medicine in 2018. Dr. Leopold holds Pennsylvania license MD484528.
NPI and contact details
- NPI
- 1245723709NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082961032
- NPI enumeration date
- June 10, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ian Stuart Leopold practices at Fox Chase Cancer Center in Philadelphia, Pennsylvania
Dr. Leopold's primary practice is Fox Chase Cancer Center, at 333 Cottman Avenue, Philadelphia, PA 19111.
- Fox Chase Cancer Center333 Cottman Avenue, Philadelphia, PA 19111
Source: Dmand AI Affiliation Data
Dr. Ian Stuart Leopold is affiliated with 3 sites of care and 2 medical groups
Dr. Leopold's primary practice is Fox Chase Cancer Center in Philadelphia, Pennsylvania, part of Thomas Jefferson University. Dr. Leopold is also affiliated with Temple University Hospital. The medical group on file is Temple Faculty Physicians. Dmand AI also links Dr. Leopold to 1 more hospital and 1 medical group, each named with a free account.
Temple University HospitalTemple Faculty Physicians1 hospitalName with a free account1 medical groupName with a free account
See all 5 affiliations for Dr. LeopoldSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ian Stuart Leopold's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Leopold practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fox Chase Cancer 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
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Thomas Jefferson University and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ian Stuart Leopold is one of 204 interventional radiologists in Pennsylvania
Vascular and interventional radiology is Dr. Leopold's primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dr. Leopold is licensed in Pennsylvania.
Specialties and state licenses
- Vascular and interventional radiology, PennsylvaniaPrimary
Interventional radiologists near Dr. Leopold
Counts of interventional radiologists with a Dmand AI profile, by place and practice. Each opens the list.
204interventional radiologists in Pennsylvania49interventional radiologists in Philadelphia2interventional radiologists at Fox Chase Cancer Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ian Stuart Leopold billed Medicare for 211 services in 2024
CMS data shows 211 Medicare services from Dr. Leopold across 7 procedure codes in 2024, for 188 Medicare patients. Medicare paid $10,937 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024211
Medicare patients188
Paid by Medicare$10,937
Procedure codes7
Dr. Leopold's Medicare services by type, 2024
- Imaging80
- Surgery67
- Tests and treatments64
Dr. Leopold compared with the Pennsylvania median for interventional radiologists, 2024
- Dr. Leopold
- Pennsylvania median
- Medicare services
- 211vs 60065% below
- Medicare patients
- 188vs 46459% below
Medians across 197 interventional radiologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Leopold'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 Dr. Leopold?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Leopold and other interventional radiologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ian Stuart Leopold treated 188 Medicare patients in 2024, average age 70
CMS counts 188 Medicare patients who saw Dr. Leopold in 2024. The largest group is 65 to 74, with 100 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 31% are also on Medicaid. Their average risk score is 2.71, 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. Leopold's median patient age at 71, with 52% women.
Medicare patients, 2024188
Average age70
Average risk score2.71
Also on Medicaid31%
Dr. Leopold's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Leopold's Medicare patients by sex, 2024
- Women9249%
- Men9651%
Chronic conditions among Dr. Leopold's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Chronic kidney disease47%
- Diabetes46%
- Ischemic heart disease43%
- Mood disorders40%
- Anxiety38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Leopold's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ian Stuart Leopold scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Leopold for performance year 2024, reported as part of a group. Dr. Leopold accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Leopold's MIPS scores, performance year 2024
- 81of 100Final score
- 49.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Ian Stuart Leopold has 3 publications on record
Dmand AI links 3 papers to Dr. Leopold, published from 2021 to 2024. Dr. Leopold's most frequent co-authors are Hillel Sarel Maresky, MD, Shunn Theingi, MD and Gary S. Cohen, MD.
Papers3
Years published2021 to 2024
Dr. Leopold's most frequent co-authors
- Hillel Sarel Maresky, MD2 shared papers
- Shunn Theingi, MD2 shared papers
- Gary S. Cohen, MD1 shared paper
Recent publications by Dr. Leopold
See who Dr. Leopold researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Leopold 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. Ian Stuart Leopold received $2,244 in industry payments from 2018 to 2025
CMS Open Payments shows 23 general payments to Dr. Leopold from 10 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 60% of the total. Boston Scientific Corporation paid the most, $1,259.
General payments to Dr. Leopold by program year, 2018 to 2025
General payments to Dr. Leopold by kind, 2018 to 2025
$2.2Kin total
- Food and beverage$1,34860%
- Travel and lodging$89740%
Companies that paid Dr. Leopold the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ian Stuart Leopold graduated from Temple University School of Medicine
Dr. Leopold graduated from Temple University School of Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ian Stuart Leopold'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Ian Stuart Leopold
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. Ian Stuart Leopold's NPI number?
Dr. Ian Stuart Leopold's NPI number is 1245723709. It was assigned on June 10, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Ian Stuart Leopold?
Dr. Ian Stuart Leopold is an interventional radiologist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Vascular & Interventional Radiology Physician (taxonomy code 2085R0204X).
Where does Dr. Ian Stuart Leopold practice?
Dr. Leopold practices at 333 Cottman Avenue, Philadelphia, PA 19111. Dr. Leopold's primary practice is Fox Chase Cancer Center in Philadelphia, Pennsylvania, part of Thomas Jefferson University. Dmand AI also links Dr. Leopold to 1 hospital and 1 medical group.
What is Dr. Ian Stuart Leopold's medical license number?
Dr. Leopold holds Pennsylvania license MD484528.
Which hospitals is Dr. Ian Stuart Leopold affiliated with?
Dr. Leopold practices at Fox Chase Cancer Center in Philadelphia, Pennsylvania. Dr. Leopold is also affiliated with Temple University Hospital. Dmand AI links Dr. Leopold to 1 more hospital.
What medical group is Dr. Ian Stuart Leopold part of?
Dr. Leopold is linked to Temple Faculty Physicians. Dmand AI links Dr. Leopold to 1 more medical group.
Does Dr. Ian Stuart Leopold accept Medicare?
Yes. CMS data shows Dr. Leopold billed Medicare for 211 services in 2024, and Dr. Leopold accepts Medicare assignment.
What is Dr. Ian Stuart Leopold's MIPS score?
Dr. Leopold's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Dr. Ian Stuart Leopold see?
CMS counts 188 Medicare patients who saw Dr. Leopold in 2024, with an average age of 70.
What services does Dr. Ian Stuart Leopold bill to Medicare?
In 2024, Dr. Leopold's most billed Medicare services were special service (99152), ultrasound (76937) and radiation oncology (77001).
Show 5 more questionsShow fewer questions
Where did Dr. Ian Stuart Leopold go to medical school?
Dr. Leopold graduated from Temple University School of Medicine in 2018.
Has Dr. Ian Stuart Leopold received payments from drug or device companies?
CMS Open Payments shows $2,244 in general payments to Dr. Leopold from 10 companies from 2018 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Ian Stuart Leopold been practicing?
Dr. Leopold graduated from medical school in 2018, 8 years ago.
Does Dr. Ian Stuart Leopold do research?
Dmand AI links 3 publications to Dr. Leopold, published from 2021 to 2024.
Who does Dr. Ian Stuart Leopold publish with?
Dr. Leopold's most frequent co-authors are Hillel Sarel Maresky, MD (2 shared papers), Shunn Theingi, MD (2 shared papers) and Gary S. Cohen, MD (1 shared paper).
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