SHAWN XIAO MA MD
NPI 1114487451
Radiology - Vascular & Interventional Radiology in New York, NY
About Shawn Xiao Ma Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHAWN XIAO MA MD (NPI 1114487451) is an individual vascular & interventional radiology provider in New York, New York, licensed in New York (335985) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Shawn Xiao Ma 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
New York-Presbyterian Hospital
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10065 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.
NEW YORK, NY 10065
NEW YORK, NY 10065
NEW YORK, NY 10065
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 Shawn Ma's NPI number?
The NPI number for Shawn Ma is 1114487451. It was assigned to this individual provider in the NPPES registry on March 22, 2019.
Where is Shawn Ma located?
Shawn Ma practices at 525 E 68th St, New York, NY 10065. The listed phone number is (818) 263-4537.
What is Shawn Ma's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.
Is Shawn Ma enrolled in Medicare?
Yes. Shawn Ma 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.
Is Shawn Ma affiliated with any hospitals?
According to CMS data, Shawn Ma is affiliated with New York-Presbyterian Hospital.
When was this NPI record last updated?
The NPPES record for Shawn Ma was last updated on July 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.
# Shawn Xiao Ma, MD · NPI 1114487451
Vascular & Interventional Radiology physician in New York, New York. Individual provider, active in the CMS NPPES registry since March 22, 2019.
## Identity
- **NPI:** 1114487451 (Entity type: Individual)
- **Enumerated:** March 22, 2019
- **Primary specialty:** Radiology - Vascular & Interventional Radiology · taxonomy 2085R0204X
- **State license:** 335985 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 525 E 68TH ST, New York, NY 10065-4870
- **Phone:** (818) 263-4537
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** July 20, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1114487451) · Data from the CMS NPPES public registry.