ISAMU YOSHIOKA MD
NPI 1992065494
Emergency Medicine in Bethlehem, PA
About Isamu Yoshioka Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ISAMU YOSHIOKA MD (NPI 1992065494) is an individual emergency medicine provider in Bethlehem, Pennsylvania, licensed in Pennsylvania (MT201260) and active in the NPI registry since May 2012. He is enrolled in Medicare PECOS.
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 (PECOS)
Isamu Yoshioka Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Isamu Yoshioka reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Diego, CA 92120
- Reassigned Medicare billing, California enrollment
- 13,921 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 18017 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 Isamu Yoshioka's NPI number?
The NPI number for Isamu Yoshioka is 1992065494. It was assigned to this individual provider in the NPPES registry on May 18, 2012.
Where is Isamu Yoshioka located?
Isamu Yoshioka practices at 2545 Schoenersville Rd 5th Floor, Bethlehem, PA 18017. The listed phone number is (484) 884-2888.
What is Isamu Yoshioka's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Isamu Yoshioka enrolled in Medicare?
Yes. Isamu Yoshioka is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Isamu Yoshioka's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Isamu Yoshioka reassigns Medicare benefits to Southern California Permanente Medical Group (San Diego, 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 Isamu Yoshioka'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 Isamu Yoshioka was last updated on November 29, 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.