DR. IRENEO HISO CATOERA III MD
NPI 1639301849
Emergency Medicine in Bakersfield, CA
About Dr. Ireneo Hiso Catoera Iii Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. IRENEO HISO CATOERA III MD (NPI 1639301849) is an individual emergency medicine provider in Bakersfield, California, licensed in California (A118649) and active in the NPI registry since August 2009. He is enrolled in Medicare PECOS and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Ireneo Hiso Catoera Iii Md 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
2Medicare enrollment records show Ireneo Catoera reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lancaster, CA 93534
- Reassigned Medicare billing, California enrollment
- 13,921 clinicians in this Medicare group
Salem, OR 97317
- Reassigned Medicare billing, Oregon and Washington enrollments
- Medicare enrollment name: Kaiser Foundation Health Plan Of The Northwest
- Also billed through NPI 1871848457 (Washington)
- 3,207 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 93306 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.
BAKERSFIELD, CA 93306
BAKERSFIELD, CA 93306
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 Ireneo Catoera's NPI number?
The NPI number for Ireneo Catoera is 1639301849. It was assigned to this individual provider in the NPPES registry on August 20, 2009.
Where is Ireneo Catoera located?
Ireneo Catoera practices at 1700 Mount Vernon Ave, Bakersfield, CA 93306. The listed phone number is (310) 210-0511.
What is Ireneo Catoera's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Ireneo Catoera enrolled in Medicare?
Yes. Ireneo Catoera 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 Ireneo Catoera's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ireneo Catoera reassigns Medicare benefits to 2 organizations: Southern California Permanente Medical Group (Lancaster, CA) and South Salem Rehabilitation, LLC (Salem, OR). 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 Ireneo Catoera'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 Ireneo Catoera was last updated on December 6, 2021. 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.
# Dr. Ireneo Hiso Catoera III, MD · NPI 1639301849
Emergency Medicine physician in Bakersfield, California. Individual provider, active in the CMS NPPES registry since August 20, 2009.
## Identity
- **NPI:** 1639301849 (Entity type: Individual)
- **Enumerated:** August 20, 2009
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** A118649 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1700 MOUNT VERNON AVE, Bakersfield, CA 93306-4018
- **Phone:** (310) 210-0511
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Southern California Permanente Medical Group (NPI 1982863783, Lancaster, CA); South Salem Rehabilitation, LLC (NPI 1215071998, Salem, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** December 6, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1639301849) · Data from the CMS NPPES public registry.