DR. YAYAN CHEN M.D.
NPI 1003859398
Pathology - Anatomic Pathology & Clinical Pathology in Worcester, MA
About Dr. Yayan Chen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. YAYAN CHEN M.D. (NPI 1003859398) is an individual anatomic pathology & clinical pathology provider in Worcester, Massachusetts, licensed in Massachusetts (239913) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with St Vincent Hospital, and is a graduate of Other (1987).
NPPES Registry Identity
Specialties & Licenses 3
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
Other Names 1
Other Identifiers 1
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
Dr. Yayan 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.
Areas of Expertise CMS Part B claims 10
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Vincent Hospital
Acute Care Hospitals · Worcester, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01608 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.
WORCESTER, MA 01608
WORCESTER, MA 01608
WORCESTER, MA 01608
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 Yayan Chen's NPI number?
The NPI number for Yayan Chen is 1003859398. It was assigned to this individual provider in the NPPES registry on June 14, 2006. The provider is also known as Yayan Chen MD.
Where is Yayan Chen located?
Yayan Chen practices at 123 Summer St, Worcester, MA 01608. The listed phone number is (508) 363-6049.
What is Yayan Chen's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.
Is Yayan Chen enrolled in Medicare?
Yes. Yayan 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.
Is Yayan Chen affiliated with any hospitals?
According to CMS data, Yayan Chen is affiliated with St Vincent Hospital.
When was this NPI record last updated?
The NPPES record for Yayan Chen was last updated on November 20, 2018. NPI Profile syncs with the weekly NPPES data releases published by CMS.
