CARIN REINSCH MASCETTI M.D.
NPI 1235417346
Anesthesiology in Loma Linda, CA
About Carin Reinsch Mascetti M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CARIN REINSCH MASCETTI M.D. (NPI 1235417346) is an individual anesthesiology provider in Loma Linda, California, licensed in California (A124227) and active in the NPI registry since July 2011. She is enrolled in Medicare PECOS and is a graduate of Loma Linda University School Of Medicine (2011).
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
Carin Reinsch Mascetti M.d. 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
3Medicare enrollment records show Carin Mascetti reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Loma Linda, CA 92354
- Reassigned Medicare billing, California enrollment
- 2,584 clinicians in this Medicare group
San Bernardino, CA 92404
- Reassigned Medicare billing, California enrollment
- 270 clinicians in this Medicare group
Perris, CA 92571
- Reassigned Medicare billing, California enrollment
- 204 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 2
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.
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.
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 Carin Mascetti's NPI number?
The NPI number for Carin Mascetti is 1235417346. It was assigned to this individual provider in the NPPES registry on July 25, 2011.
Where is Carin Mascetti located?
Carin Mascetti practices at Loma Linda University Dept Anes 11234 Anderson St., Loma Linda, CA 92354. The listed phone number is (909) 558-4000.
What is Carin Mascetti's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Carin Mascetti enrolled in Medicare?
Yes. Carin Mascetti 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 Carin Mascetti's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Carin Mascetti reassigns Medicare benefits to 3 organizations: Faculty Physicians And Surgeons Of Llusm (Loma Linda, CA), Palm Springs Anesthesia Services, PC (San Bernardino, CA) and Knd Development 59 LLC (Perris, 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 Carin Mascetti'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 Carin Mascetti was last updated on September 6, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Carin Reinsch Mascetti, M.D. · NPI 1235417346
Anesthesiology physician in Loma Linda, California. Individual provider, active in the CMS NPPES registry since July 25, 2011.
## Identity
- **NPI:** 1235417346 (Entity type: Individual)
- **Enumerated:** July 25, 2011
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** A124227 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** LOMA LINDA UNIVERSITY DEPT ANES, 11234 ANDERSON ST., Loma Linda, CA 92354-2741
- **Phone:** (909) 558-4000
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Faculty Physicians And Surgeons Of Llusm (NPI 1467402289, Loma Linda, CA); Palm Springs Anesthesia Services, PC (NPI 1083928501, San Bernardino, CA); Knd Development 59 LLC (NPI 1356646400, Perris, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Loma Linda University School Of Medicine, class of 2011
## Record status
- **NPPES last updated:** September 6, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1235417346) · Data from the CMS NPPES public registry.