KIMBERLY ANNE MERAZ CRNA
NPI 1396151338
Nurse Anesthetist, Certified Registered in Irvine, CA
About Kimberly Anne Meraz Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KIMBERLY ANNE MERAZ CRNA (NPI 1396151338) is an individual nurse anesthetist, certified registered in Irvine, California, licensed in Georgia (RN201631) and active in the NPI registry since July 2014. She is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Kimberly Anne Meraz Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Kimberly Meraz reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Murrieta, CA 92562
- Reassigned Medicare billing, California enrollment
- 40 clinicians in this Medicare group
Murrieta, CA 92563
- Reassigned Medicare billing, California enrollment
- 240 clinicians in this Medicare group
Arcadia, CA 91006
- Reassigned Medicare billing, California enrollment
- 72 clinicians in this Medicare group
Temecula, CA 92592
- Reassigned Medicare billing, California enrollment
- 40 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 92618 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
IRVINE, CA 92618
IRVINE, CA 92618
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 Kimberly Meraz's NPI number?
The NPI number for Kimberly Meraz is 1396151338. It was assigned to this individual provider in the NPPES registry on July 10, 2014. The provider is also known as Kimberly Anne Middleton.
Where is Kimberly Meraz located?
Kimberly Meraz practices at 15825 Laguna Canyon Rd Ste 100, Irvine, CA 92618. The listed phone number is (706) 402-5480.
What is Kimberly Meraz's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Kimberly Meraz enrolled in Medicare?
Yes. Kimberly Meraz is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Kimberly Meraz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kimberly Meraz reassigns Medicare benefits to 4 organizations: Temecula Ca Endoscopy ASC LP (Murrieta, CA), United Medical Doctors (Murrieta, CA), Amsurg Arcadia Anesthesia LP (Arcadia, CA) and Temecula Ca United Surgery Center LP (Temecula, 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 Kimberly Meraz'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 Kimberly Meraz was last updated on August 29, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Kimberly Anne Meraz, CRNA · NPI 1396151338
Nurse Anesthetist, Certified Registered physician in Irvine, California. Individual provider, active in the CMS NPPES registry since July 10, 2014.
## Identity
- **NPI:** 1396151338 (Entity type: Individual)
- **Enumerated:** July 10, 2014
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** RN201631 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 15825 LAGUNA CANYON RD STE 100, Irvine, CA 92618-2126
- **Phone:** (706) 402-5480
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Temecula Ca Endoscopy ASC LP (NPI 1285863696, Murrieta, CA); United Medical Doctors (NPI 1770559981, Murrieta, CA); Amsurg Arcadia Anesthesia LP (NPI 1114291226, Arcadia, CA); Temecula Ca United Surgery Center LP (NPI 1013376482, Temecula, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** August 29, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1396151338) · Data from the CMS NPPES public registry.