PROF. ROBERT JAY AMRIEN PA-C
NPI 1073570016
Physician Assistant in Chelsea, MA
About Prof. Robert Jay Amrien Pa-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PROF. ROBERT JAY AMRIEN PA-C (NPI 1073570016) is an individual physician assistant in Chelsea, Massachusetts, licensed in Massachusetts (PA4175) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Massachusetts General Hospital, and maintains a secondary practice location in Cranston.
NPPES Registry Identity
Specialties & Licenses
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Secondary Practice Location 1
Accepted Insurance
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
Prof. Robert Jay Amrien Pa-c 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 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Massachusetts General Hospital
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02150 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.
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 Robert Amrien's NPI number?
The NPI number for Robert Amrien is 1073570016. It was assigned to this individual provider in the NPPES registry on April 26, 2006.
Where is Robert Amrien located?
Robert Amrien practices at 151 Everett Ave, Chelsea, MA 02150. The listed phone number is (617) 884-8300.
What is Robert Amrien's specialty?
The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.
Is Robert Amrien enrolled in Medicare?
Yes. Robert Amrien 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.
What insurance does Robert Amrien accept?
Health plans from Blue Cross and Blue Shield of Texas list Robert Amrien 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 Robert Amrien affiliated with any hospitals?
According to CMS data, Robert Amrien is affiliated with Massachusetts General Hospital.
When was this NPI record last updated?
The NPPES record for Robert Amrien was last updated on April 9, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
