MICHAEL D KRAK M.D.
NPI 1003989419
Pediatrics in Vista, CA
About Michael D Krak M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL D KRAK M.D. (NPI 1003989419) is an individual pediatrics provider in Vista, California, licensed in California (G41229) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Michael D Krak M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Michael Krak reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Los Alamitos, CA 90720
- Reassigned Medicare billing, California enrollment
- 228 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 92083 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 3
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 Michael Krak's NPI number?
The NPI number for Michael Krak is 1003989419. It was assigned to this individual provider in the NPPES registry on November 15, 2006.
Where is Michael Krak located?
Michael Krak practices at 2067 W Vista Way Ste 280, Vista, CA 92083. The listed phone number is (760) 941-3630.
What is Michael Krak's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Michael Krak enrolled in Medicare?
Yes. Michael Krak is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Michael Krak's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Krak reassigns Medicare benefits to Centers For Family Medicine Gp (Los Alamitos, 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 Michael Krak'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 Michael Krak was last updated on November 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.