EDWARD MARTIN KEIDERLING MD
NPI 1457366841
Family Medicine in Colton, CA
About Edward Martin Keiderling Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EDWARD MARTIN KEIDERLING MD (NPI 1457366841) is an individual family medicine provider in Colton, California, licensed in California (G67393) 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)
Edward Martin Keiderling Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Edward Keiderling reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Colton, CA 92324
- Reassigned Medicare billing, California enrollment
- 58 clinicians in this Medicare group
Fontana, CA 92336
- Reassigned Medicare billing, California enrollment
- 80 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 92324 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.
COLTON, CA 92324
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 Edward Keiderling's NPI number?
The NPI number for Edward Keiderling is 1457366841. It was assigned to this individual provider in the NPPES registry on July 31, 2006.
Where is Edward Keiderling located?
Edward Keiderling practices at 400 N Pepper Ave Arrowhead Regional Medical Center, Colton, CA 92324. The listed phone number is (909) 580-6240.
What is Edward Keiderling's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Edward Keiderling enrolled in Medicare?
Yes. Edward Keiderling is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Edward Keiderling's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Edward Keiderling reassigns Medicare benefits to 2 organizations: Vituity Healthcare Services PC (Colton, CA) and Vituity Physician Services PC (Fontana, 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 Edward Keiderling'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 Edward Keiderling was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.