CHRISTINE ANGELICA ACUNA MD
NPI 1457674525
Hospitalist in Palo Alto, CA
About Christine Angelica Acuna Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTINE ANGELICA ACUNA MD (NPI 1457674525) is an individual hospitalist provider in Palo Alto, California, licensed in California (A115624) and active in the NPI registry since March 2010. She is enrolled in Medicare PECOS and maintains a secondary practice location in San Francisco.
NPPES Registry Identity
Specialties & Licenses 2
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 (PECOS)
Christine Angelica Acuna Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Christine Acuna reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Palo Alto, CA 94304
- Reassigned Medicare billing, California enrollment
- 3,617 clinicians in this Medicare group
Stanford, CA 94305
- Reassigned Medicare billing, California enrollment
- 4,258 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 637 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 94304 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.
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 Christine Acuna's NPI number?
The NPI number for Christine Acuna is 1457674525. It was assigned to this individual provider in the NPPES registry on March 3, 2010.
Where is Christine Acuna located?
Christine Acuna practices at 725 Welch Rd, Palo Alto, CA 94304. The listed phone number is (650) 497-8000.
What is Christine Acuna's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Christine Acuna enrolled in Medicare?
Yes. Christine Acuna is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Christine Acuna's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christine Acuna reassigns Medicare benefits to 3 organizations: Lpch Medical Group Div Of Lucile (Palo Alto, CA), Stanford Health Care (Stanford, CA) and University Of California Sfgh Medical Group (San Francisco, 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 Christine Acuna'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 Christine Acuna was last updated on April 28, 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.
# Christine Angelica Acuna, MD · NPI 1457674525
Hospitalist physician in Palo Alto, California. Individual provider, active in the CMS NPPES registry since March 3, 2010.
## Identity
- **NPI:** 1457674525 (Entity type: Individual)
- **Enumerated:** March 3, 2010
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** A115624 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 725 WELCH RD, Palo Alto, CA 94304-1601
- **Phone:** (650) 497-8000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Lpch Medical Group Div Of Lucile (NPI 1417907940, Palo Alto, CA); Stanford Health Care (NPI 1437292927, Stanford, CA); University Of California Sfgh Medical Group (NPI 1265407381, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 28, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1457674525) · Data from the CMS NPPES public registry.