MS. KATHLEEN MARGARET HASE CRNA
NPI 1992195663
Nurse Anesthetist, Certified Registered in Escondido, CA
About Ms. Kathleen Margaret Hase Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. KATHLEEN MARGARET HASE CRNA (NPI 1992195663) is an individual nurse anesthetist, certified registered in Escondido, California, licensed in California (95000906) and active in the NPI registry since February 2015. She maintains a secondary practice location in Riverside and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Ms. Kathleen Margaret Hase 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 Kathleen Hase reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Escondido, CA 92025
- Reassigned Medicare billing, California enrollment
- 33 clinicians in this Medicare group
Murrieta, CA 92563
- Reassigned Medicare billing, California enrollment
- 137 clinicians in this Medicare group
Redlands, CA 92373
- Reassigned Medicare billing, California enrollment
- 241 clinicians in this Medicare group
Arcadia, CA 91006
- Reassigned Medicare billing, California enrollment
- 72 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 3
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 92025 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.
ESCONDIDO, CA 92025
ESCONDIDO, CA 92025
ESCONDIDO, CA 92025
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 Kathleen Hase's NPI number?
The NPI number for Kathleen Hase is 1992195663. It was assigned to this individual provider in the NPPES registry on February 2, 2015.
Where is Kathleen Hase located?
Kathleen Hase practices at 488 E Valley Pkwy Ste 110, Escondido, CA 92025. The listed phone number is (717) 495-6693.
What is Kathleen Hase's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Kathleen Hase enrolled in Medicare?
Yes. Kathleen Hase 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 Kathleen Hase's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathleen Hase reassigns Medicare benefits to 4 organizations: Escondido Anesthesia Associates LP (Escondido, CA), Sound Physicians Anesthesiology Of California PC (Murrieta, CA), Darin Rentz Do PC (Redlands, CA) and Amsurg Arcadia Anesthesia LP (Arcadia, 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 Kathleen Hase'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 Kathleen Hase was last updated on January 7, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Ms. Kathleen Margaret Hase, CRNA · NPI 1992195663
Nurse Anesthetist, Certified Registered physician in Escondido, California. Individual provider, active in the CMS NPPES registry since February 2, 2015.
## Identity
- **NPI:** 1992195663 (Entity type: Individual)
- **Enumerated:** February 2, 2015
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 95000906 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 488 E VALLEY PKWY STE 110, Escondido, CA 92025-3366
- **Phone:** (717) 495-6693
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Escondido Anesthesia Associates LP (NPI 1588151120, Escondido, CA); Sound Physicians Anesthesiology Of California PC (NPI 1699408229, Murrieta, CA); Darin Rentz Do PC (NPI 1689321747, Redlands, CA); Amsurg Arcadia Anesthesia LP (NPI 1114291226, Arcadia, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** January 7, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1992195663) · Data from the CMS NPPES public registry.