DR. JER YUAN TSAI M.D.
NPI 1477543817
Internal Medicine in Carmichaels, PA
About Dr. Jer Yuan Tsai M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JER YUAN TSAI M.D. (NPI 1477543817) is an individual internal medicine provider in Carmichaels, Pennsylvania, licensed in Pennsylvania (MD035272L) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Jer Yuan Tsai M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Jer Tsai reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fredericktown, PA 15333
- Reassigned Medicare billing, Pennsylvania enrollment
- 88 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 15320 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 Jer Tsai's NPI number?
The NPI number for Jer Tsai is 1477543817. It was assigned to this individual provider in the NPPES registry on October 26, 2005.
Where is Jer Tsai located?
Jer Tsai practices at 601 W George St, Carmichaels, PA 15320. The listed phone number is (724) 966-5081.
What is Jer Tsai's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Jer Tsai enrolled in Medicare?
Yes. Jer Tsai is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Jer Tsai's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jer Tsai reassigns Medicare benefits to Centerville Clinics , Inc. (Fredericktown, PA). 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 Jer Tsai'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 Jer Tsai was last updated on August 16, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.