DR. JON FREDERICK CLINE M.D.
NPI 1679505622
Emergency Medicine in Mission Viejo, CA
About Dr. Jon Frederick Cline M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JON FREDERICK CLINE M.D. (NPI 1679505622) is an individual emergency medicine provider in Mission Viejo, California, licensed in California (A67274) and active in the NPI registry since July 2006. 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. Jon Frederick Cline M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Jon Cline reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mission Viejo, CA 92691
- Reassigned Medicare billing, California enrollment
- 86 clinicians in this Medicare group
Laguna Beach, CA 92651
- Reassigned Medicare billing, California enrollment
- 110 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 4
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 92691 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
MISSION VIEJO, CA 92691
MISSION VIEJO, CA 92691
MISSION VIEJO, CA 92691
MISSION VIEJO, CA 92691
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 Jon Cline's NPI number?
The NPI number for Jon Cline is 1679505622. It was assigned to this individual provider in the NPPES registry on July 7, 2006.
Where is Jon Cline located?
Jon Cline practices at 27700 Medical Center Rd, Mission Viejo, CA 92691. The listed phone number is (949) 364-1400.
What is Jon Cline's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Jon Cline enrolled in Medicare?
Yes. Jon Cline is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Jon Cline's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jon Cline reassigns Medicare benefits to 2 organizations: Mission Viejo Emergency Medical Associates (Mission Viejo, CA) and Mission Viejo Emergency Medical Associates, Inc. (Laguna Beach, CA). 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 Jon Cline'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 Jon Cline was last updated on June 27, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.