CARINA MARI APARICI MD
NPI 1669411005
Radiology - Nuclear Radiology in Stanford, CA
About Carina Mari Aparici Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CARINA MARI APARICI MD (NPI 1669411005) is an individual nuclear radiology provider in Stanford, California, licensed in California (A92860) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (1992).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Locations 2
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 and accepts Medicare assignment
Carina Mari Aparici 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 Carina Mari Aparici reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Stanford, CA 94305
- Reassigned Medicare billing, California enrollment
- 4,258 clinicians in this Medicare group
Palo Alto, CA 94304
- Reassigned Medicare billing, California enrollment
- 3,617 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.
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
STANFORD, CA 94305
STANFORD, CA 94305
STANFORD, CA 94305
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 Carina Mari Aparici's NPI number?
The NPI number for Carina Mari Aparici is 1669411005. It was assigned to this individual provider in the NPPES registry on June 4, 2006. The provider is also known as Dr. Carina Mari M.D..
Where is Carina Mari Aparici located?
Carina Mari Aparici practices at 300 Pasteur Dr, Stanford, CA 94305. The listed phone number is (650) 723-0004.
What is Carina Mari Aparici's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Nuclear Radiology, with taxonomy code 2085N0904X.
Is Carina Mari Aparici enrolled in Medicare?
Yes. Carina Mari Aparici 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 Carina Mari Aparici's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Carina Mari Aparici reassigns Medicare benefits to 2 organizations: Stanford Health Care (Stanford, CA) and Lpch Medical Group Div Of Lucile (Palo Alto, 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 Carina Mari Aparici'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 Carina Mari Aparici was last updated on April 8, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Carina Mari Aparici, MD · NPI 1669411005
Nuclear Radiology physician in Stanford, California. Individual provider, active in the CMS NPPES registry since June 4, 2006.
## Identity
- **NPI:** 1669411005 (Entity type: Individual)
- **Enumerated:** June 4, 2006
- **Primary specialty:** Radiology - Nuclear Radiology · taxonomy 2085N0904X
- **State license:** A92860 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 PASTEUR DR, Stanford, CA 94305-2200
- **Phone:** (650) 723-0004
## 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): Stanford Health Care (NPI 1437292927, Stanford, CA); Lpch Medical Group Div Of Lucile (NPI 1417907940, Palo Alto, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1992
## Record status
- **NPPES last updated:** April 8, 2024
- **Other identifiers:** Medicaid 00A928600 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1669411005) · Data from the CMS NPPES public registry.