STEPHANIE HSINYUN CHEN MD
NPI 1316174576
Psychiatry & Neurology - Neurology in Philadelphia, PA
About Stephanie Hsinyun Chen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE HSINYUN CHEN MD (NPI 1316174576) is an individual neurology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD448594) and active in the NPI registry since June 2009. She is enrolled in Medicare PECOS, is affiliated with University Of Maryland Medical Center, and is a graduate of Northwestern University Feinberg Medical School (2009).
NPPES Registry Identity
Specialties & Licenses
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
Stephanie Hsinyun Chen 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 Reassignment
Medicare enrollment records show Stephanie Chen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Baltimore, MD 21201
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: University Of Maryland Neurology Associates PA
- 78 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 3
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Maryland Medical Center
Acute Care Hospitals · Baltimore, MDUniversity Of MD Capital Region Medical Center
Acute Care Hospitals · Upper Marlboro, MDUniversity Of MD Shore Medical Center At Easton
Acute Care Hospitals · Easton, MDUniversity Of MD Medical Center Midtown Campus
Acute Care Hospitals · Baltimore, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19104 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.
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
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 Stephanie Chen's NPI number?
The NPI number for Stephanie Chen is 1316174576. It was assigned to this individual provider in the NPPES registry on June 16, 2009.
Where is Stephanie Chen located?
Stephanie Chen practices at 3400 Civic Center Blvd 2nd Floor, South Pavilion, Philadelphia, PA 19104. The listed phone number is (215) 662-3606.
What is Stephanie Chen's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Stephanie Chen enrolled in Medicare?
Yes. Stephanie Chen 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 organization bills Medicare for Stephanie Chen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Chen reassigns Medicare benefits to University Of Maryland Neurology Associates, P.A. (Baltimore, MD). The 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 Stephanie Chen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephanie Chen accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Blue Cross and Blue Shield of NC and 4 other insurers list Stephanie Chen 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 Stephanie Chen affiliated with any hospitals?
According to CMS data, Stephanie Chen is affiliated with University Of Maryland Medical Center, University Of MD Capital Region Medical Center, University Of MD Shore Medical Center At Easton and University Of MD Medical Center Midtown Campus.
When was this NPI record last updated?
The NPPES record for Stephanie Chen was last updated on August 20, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.
# Stephanie Hsinyun Chen, MD · NPI 1316174576
Neurology physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since June 16, 2009.
## Identity
- **NPI:** 1316174576 (Entity type: Individual)
- **Enumerated:** June 16, 2009
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** MD448594 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 3400 CIVIC CENTER BLVD, 2ND FLOOR, SOUTH PAVILION, Philadelphia, PA 19104-5127
- **Phone:** (215) 662-3606
## 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:** University Of Maryland Neurology Associates, P.A. (NPI 1811902489, Baltimore, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Northwestern University Feinberg Medical School, class of 2009
## Record status
- **NPPES last updated:** August 20, 2015
---
Source: [NPI Profile](https://npiprofile.com/npi/1316174576) · Data from the CMS NPPES public registry.