IAN STUART LEOPOLD MD
NPI 1245723709
Radiology - Vascular & Interventional Radiology in Darby, PA
About Ian Stuart Leopold Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IAN STUART LEOPOLD MD (NPI 1245723709) is an individual vascular & interventional radiology provider in Darby, Pennsylvania, licensed in Pennsylvania (MD484528) and active in the NPI registry since June 2018. He is enrolled in Medicare PECOS, is affiliated with Temple Health - Chestnut Hill Hospital, and is a graduate of Temple University School Of Medicine (2018).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ian Stuart Leopold Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Ian Leopold reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Darby, PA 19023
- Reassigned Medicare billing, Delaware and Pennsylvania enrollments
- 35 clinicians in this Medicare group
Bala Cynwyd, PA 19004
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: The Centers For Advanced Urology LLP
- 146 clinicians in this Medicare group
Philadelphia, PA 19121
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,991 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 7
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Temple Health - Chestnut Hill Hospital
Acute Care Hospitals · Philadelphia, PATemple University Hospital
Acute Care Hospitals · Philadelphia, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19023 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DARBY, PA 19023
DARBY, PA 19023
DARBY, PA 19023
DARBY, PA 19023
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Ian Leopold's NPI number?
The NPI number for Ian Leopold is 1245723709. It was assigned to this individual provider in the NPPES registry on June 10, 2018.
Where is Ian Leopold located?
Ian Leopold practices at 1500 Lansdowne Ave, Darby, PA 19023. The listed phone number is (215) 710-6586.
What is Ian Leopold's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.
Is Ian Leopold enrolled in Medicare?
Yes. Ian Leopold is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Ian Leopold's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ian Leopold reassigns Medicare benefits to 3 organizations: Mercy Diagnostic Imaging PC (Darby, PA), Alliance Physician Services, PC (Bala Cynwyd, PA) and Temple Faculty Practice Plan Inc (Philadelphia, PA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ian Leopold's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ian Leopold accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan list Ian Leopold as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Ian Leopold affiliated with any hospitals?
According to CMS data, Ian Leopold is affiliated with Temple Health - Chestnut Hill Hospital and Temple University Hospital.
When was this NPI record last updated?
The NPPES record for Ian Leopold was last updated on October 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Ian Stuart Leopold, MD · NPI 1245723709
Vascular & Interventional Radiology physician in Darby, Pennsylvania. Individual provider, active in the CMS NPPES registry since June 10, 2018.
## Identity
- **NPI:** 1245723709 (Entity type: Individual)
- **Enumerated:** June 10, 2018
- **Primary specialty:** Radiology - Vascular & Interventional Radiology · taxonomy 2085R0204X
- **State license:** MD484528 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 LANSDOWNE AVE, Darby, PA 19023-1200
- **Phone:** (215) 710-6586
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Mercy Diagnostic Imaging PC (NPI 1477509768, Darby, PA); Alliance Physician Services, PC (NPI 1558889956, Bala Cynwyd, PA); Temple Faculty Practice Plan Inc (NPI 1487136495, Philadelphia, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Temple University School Of Medicine, class of 2018
## Record status
- **NPPES last updated:** October 15, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1245723709) · Data from the CMS NPPES public registry.