DR. RENWU CHEN M.D.
NPI 1447406004
Psychiatry & Neurology - Neurology in York, PA
About Dr. Renwu Chen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RENWU CHEN M.D. (NPI 1447406004) is an individual neurology provider in York, Pennsylvania, licensed in Pennsylvania (MD483931) and active in the NPI registry since August 2008. He is enrolled in Medicare PECOS, is affiliated with University Of Md Capital Region Medical Center, and is a graduate of Other (1985).
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
Dr. Renwu Chen M.d. 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
7Medicare enrollment records show Renwu Chen reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
York, PA 17402
- Reassigned Medicare billing, Pennsylvania enrollment
- 3,080 clinicians in this Medicare group
Baltimore, MD 21207
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: University Of Maryland Neurology Associates PA
- 78 clinicians in this Medicare group
Laurel, MD 20707
- Reassigned Medicare billing, District of Columbia enrollment
- 328 clinicians in this Medicare group
Washington, DC 20060
- Reassigned Medicare billing, District of Columbia enrollment
- 319 clinicians in this Medicare group
Dover, DE 19904
- Reassigned Medicare billing, Delaware enrollment
- Also billed through NPI 1356808208 (Delaware)
- 272 clinicians in this Medicare group
Salisbury, MD 21801
- Reassigned Medicare billing, Maryland enrollment
- 531 clinicians in this Medicare group
Canton, OH 44705
- Reassigned Medicare billing, Ohio enrollment
- 235 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 5
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of MD Capital Region Medical Center
Acute Care Hospitals · Upper Marlboro, MDTidalhealth Peninsula Regional, Inc
Acute Care Hospitals · Salisbury, MDWellspan York Hospital
Acute Care Hospitals · York, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 17402 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Renwu Chen's NPI number?
The NPI number for Renwu Chen is 1447406004. It was assigned to this individual provider in the NPPES registry on August 14, 2008.
Where is Renwu Chen located?
Renwu Chen practices at 228 Saint Charles Way, York, PA 17402. The listed phone number is (717) 851-5503.
What is Renwu Chen's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Renwu Chen enrolled in Medicare?
Yes. Renwu 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 organizations bill Medicare for Renwu Chen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Renwu Chen reassigns Medicare benefits to 7 organizations: Wellspan Medical Group (York, PA), University Of Maryland Neurology Associates, P.A. (Baltimore, MD), Dimensions Healthcare Associates Inc (Laurel, MD), Howard University (Washington, DC), Bayhealth Medical Center, Inc (Dover, DE) and 2 more organizations, listed in the Medicare section above. 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 Renwu Chen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Renwu Chen accept?
Health plans from AmeriHealth Caritas Next list Renwu 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 Renwu Chen affiliated with any hospitals?
According to CMS data, Renwu Chen is affiliated with University Of MD Capital Region Medical Center, Tidalhealth Peninsula Regional, Inc and Wellspan York Hospital.
When was this NPI record last updated?
The NPPES record for Renwu Chen was last updated on December 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Dr. Renwu Chen, M.D. · NPI 1447406004
Neurology physician in York, Pennsylvania. Individual provider, active in the CMS NPPES registry since August 14, 2008.
## Identity
- **NPI:** 1447406004 (Entity type: Individual)
- **Enumerated:** August 14, 2008
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** MD483931 (Pennsylvania)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 228 SAINT CHARLES WAY, York, PA 17402-4661
- **Phone:** (717) 851-5503
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Wellspan Medical Group (NPI 1194819193, York, PA); University Of Maryland Neurology Associates, P.A. (NPI 1669289062, Baltimore, MD); Dimensions Healthcare Associates Inc (NPI 1487714168, Laurel, MD); Howard University (NPI 1033163597, Washington, DC); Bayhealth Medical Center, Inc (NPI 1407615388, Dover, DE); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1985
## Record status
- **NPPES last updated:** December 8, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1447406004) · Data from the CMS NPPES public registry.