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KEVIN G FLAIG M.D.
NPI 1427048321
Specialist in Murrieta, CA

Active since October 24, 2005PECOS Enrolled
25500 MEDICAL CENTER DR, MURRIETA, CA 92562(909) 696-6000 Get Directions Write a Review

NPPES record last updated: January 30, 2008. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Kevin G Flaig M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KEVIN G FLAIG M.D. (NPI 1427048321) is an individual specialist in Murrieta, California, licensed in California (G62226) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427048321
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameKEVIN G FLAIGCredential: M.D.
Location Address25500 MEDICAL CENTER DRMurrieta, CA 92562-5965
Mailing Address3156 Vista Way, Suite 405Oceanside, CA 92056-3622 · (760) 439-6581 · Fax (760) 439-6585
Phone(909) 696-6000
Sole ProprietorNo
Enumeration DateOctober 24, 2005
Last NPPES UpdateJanuary 30, 2008
✔ NPI 1427048321 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in CA · G62226
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
25500 MEDICAL CENTER DR, Murrieta, CA 92562
Open in Google Maps ↗

Other Identifiers 3

Medicare ID-Type Unspecified00G622260CA
Medicaid00G622260CA
Medicare UPINF27788CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kevin G Flaig M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Kevin Flaig reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cep America-California
3.9 mi
Emergency Medicine
28062 BAXTER RD
Murrieta, CA 92563
  • Reassigned Medicare billing, California enrollment
  • 2,323 clinicians in this Medicare group
NPI 1588552848 (951) 290-4000
Temecula Valley Emergency Medical Associates
3.9 mi
Specialist
28062 BAXTER RD
Murrieta, CA 92563
  • Reassigned Medicare billing, California enrollment
  • 26 clinicians in this Medicare group
NPI 1407845092 (951) 290-4108

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

SARAH DORIS MUELLER DO
Student in an Organized Health Care Education/Training Program
25500 MEDICAL CENTER DR
MURRIETA, CA 92562
Riverside County (951) 696-6000
TROY QUIBUYEN PHARM. D
Pharmacist
25500 MEDICAL CENTER DR
MURRIETA, CA 92562
Riverside County (951) 696-6053
DANIELLE LOTUS DULLINGER P.A.
Physician Assistant
25500 MEDICAL CENTER DR
MURRIETA, CA 92562
Riverside County (951) 696-6000
GARY T. HUM, MD.,INC.
Anesthesiology
25500 MEDICAL CENTER DR
MURRIETA, CA 92562
Riverside County (951) 973-7380
DR. SHYAMA K KAMAT MD
Pediatrics (Pediatric Emergency Medicine)
25500 MEDICAL CENTER DR
MURRIETA, CA 92562
Riverside County (951) 696-6000
EDWIN E BATTE M.D. INC
Anesthesiology
25500 MEDICAL CENTER DR
MURRIETA, CA 92562
Riverside County (951) 973-7380
DR. PAUL NICHOLAS WILSON M.D.
Anesthesiology
25500 MEDICAL CENTER DR, SOUTHWEST HEALTHCARE SYSTEM - MEDICAL STAFF SERVICES
MURRIETA, CA 92562
Riverside County (951) 696-6124
THOMAS ANTHONY PAYEA PA-C
Physician Assistant
25500 MEDICAL CENTER DR
MURRIETA, CA 92562
Riverside County (951) 696-6000

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 Kevin Flaig's NPI number?

The NPI number for Kevin Flaig is 1427048321. It was assigned to this individual provider in the NPPES registry on October 24, 2005.

Where is Kevin Flaig located?

Kevin Flaig practices at 25500 Medical Center Dr, Murrieta, CA 92562. The listed phone number is (909) 696-6000.

What is Kevin Flaig's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Kevin Flaig enrolled in Medicare?

Yes. Kevin Flaig is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Kevin Flaig's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kevin Flaig reassigns Medicare benefits to 2 organizations: Cep America-California (Murrieta, CA) and Temecula Valley Emergency Medical Associates (Murrieta, 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 Kevin Flaig'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 Kevin Flaig was last updated on January 30, 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.