DR. ANA ELIZABETH NEWELL
NPI 1235405226
Anesthesiology in San Diego, CA
About Dr. Ana Elizabeth Newell NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANA ELIZABETH NEWELL (NPI 1235405226) is an individual anesthesiology provider in San Diego, California, licensed in California (A140440) and active in the NPI registry since March 2012. She is enrolled in Medicare PECOS, maintains a secondary practice location in San Diego, and is a graduate of Medical College Of Wisconsin (2012).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
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
Dr. Ana Elizabeth Newell 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 Reassignment
Medicare enrollment records show Ana Newell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Diego, CA 92123
- Reassigned Medicare billing, California enrollment
- 562 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
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.
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.
SAN DIEGO, CA 92123
SAN DIEGO, CA 92123
SAN DIEGO, CA 92123
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 Ana Newell's NPI number?
The NPI number for Ana Newell is 1235405226. It was assigned to this individual provider in the NPPES registry on March 24, 2012. The provider is also known as Ana Elizabeth Cox.
Where is Ana Newell located?
Ana Newell practices at 3020 Childrens Way, San Diego, CA 92123. The listed phone number is (858) 576-1700.
What is Ana Newell's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Ana Newell enrolled in Medicare?
Yes. Ana Newell 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 organization bills Medicare for Ana Newell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ana Newell reassigns Medicare benefits to Rady Children's Hospital San Diego (San Diego, CA). The 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 Ana Newell'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 Ana Newell was last updated on February 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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. Ana Elizabeth Newell · NPI 1235405226
Anesthesiology physician in San Diego, California. Individual provider, active in the CMS NPPES registry since March 24, 2012.
## Identity
- **NPI:** 1235405226 (Entity type: Individual)
- **Enumerated:** March 24, 2012
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** A140440 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 3020 CHILDRENS WAY, San Diego, CA 92123-4223
- **Phone:** (858) 576-1700
## 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:** Rady Children's Hospital San Diego (NPI 1669617197, San Diego, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical College Of Wisconsin, class of 2012
## Record status
- **NPPES last updated:** February 23, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1235405226) · Data from the CMS NPPES public registry.