STEPHANIE CHEN MD
NPI 1811239387
Student in an Organized Health Care Education/Training Program in Baltimore, MD
About Stephanie Chen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE CHEN MD (NPI 1811239387) is an individual student in an organized health care education/training program in Baltimore, Maryland and active in the NPI registry since March 2013. She is enrolled in Medicare PECOS and is a graduate of University Of Michigan Medical School (2013).
NPPES Registry Identity
Specialties & Licenses
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 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.
Stockton, CA 95210
- Reassigned Medicare billing, California enrollment
- 20,078 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
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.
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.
BALTIMORE, MD 21224
BALTIMORE, MD 21224
BALTIMORE, MD 21224
BALTIMORE, MD 21224
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 1811239387. It was assigned to this individual provider in the NPPES registry on March 22, 2013.
Where is Stephanie Chen located?
Stephanie Chen practices at 4940 Eastern Ave Randy Barker Medical Group 301 Building, Baltimore, MD 21224. The listed phone number is (410) 550-3350.
What is Stephanie Chen's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
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 Permanente Medical Group Inc (Stockton, CA). 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.
When was this NPI record last updated?
The NPPES record for Stephanie Chen was last updated on December 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 Chen, MD · NPI 1811239387
Student in an Organized Health Care Education/Training Program provider in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since March 22, 2013.
## Identity
- **NPI:** 1811239387 (Entity type: Individual)
- **Enumerated:** March 22, 2013
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** No
## Practice location
- **Address:** 4940 EASTERN AVE, RANDY BARKER MEDICAL GROUP 301 BUILDING, Baltimore, MD 21224-2735
- **Phone:** (410) 550-3350 · **Fax:** (410) 550-1094
## 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:** Permanente Medical Group Inc (NPI 1548343510, Stockton, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Michigan Medical School, class of 2013
## Record status
- **NPPES last updated:** December 17, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1811239387) · Data from the CMS NPPES public registry.