KRISTA LAUREN BIRNIE MD
NPI 1205193547
Hospitalist in Palo Alto, CA
About Krista Lauren Birnie Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KRISTA LAUREN BIRNIE MD (NPI 1205193547) is an individual hospitalist provider in Palo Alto, California, licensed in California (A126547) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Krista Lauren Birnie Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
6Medicare enrollment records show Krista Birnie reassigns Medicare billing to 6 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
Palo Alto, CA 94306
- Reassigned Medicare billing, California enrollment
- 2,460 clinicians in this Medicare group
Richland, WA 99352
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: The Association Of Chrmc And University Physicians
- 1,443 clinicians in this Medicare group
Seattle, WA 98118
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: Seattle Childrens Hospital
- 912 clinicians in this Medicare group
Boston, MA 02111
- Reassigned Medicare billing, Massachusetts enrollment
- 202 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 Krista Birnie's NPI number?
The NPI number for Krista Birnie is 1205193547. It was assigned to this individual provider in the NPPES registry on April 11, 2012.
Where is Krista Birnie located?
Krista Birnie practices at 725 Welch Rd, Palo Alto, CA 94304. The listed phone number is (650) 497-8000.
What is Krista Birnie's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Krista Birnie enrolled in Medicare?
Yes. Krista Birnie is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Krista Birnie's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Krista Birnie reassigns Medicare benefits to 6 organizations: Lpch Medical Group Div Of Lucile (Palo Alto, CA), Stanford Health Care (Stanford, CA), County Of Santa Clara (Palo Alto, CA), Association Of Chmc And University Physicians (Richland, WA), Seattle Children's Hospital (Seattle, WA) and 1 more organization, listed in the Medicare section above. 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 Krista Birnie's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Krista Birnie accept?
Health plans from Providence Health Plan and Taro Health list Krista Birnie as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Krista Birnie was last updated on October 1, 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.
# Krista Lauren Birnie, MD · NPI 1205193547
Hospitalist physician in Palo Alto, California. Individual provider, active in the CMS NPPES registry since April 11, 2012.
## Identity
- **NPI:** 1205193547 (Entity type: Individual)
- **Enumerated:** April 11, 2012
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** A126547 (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:** 6 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); County Of Santa Clara (NPI 1144330614, Palo Alto, CA); Association Of Chmc And University Physicians (NPI 1851680664, Richland, WA); Seattle Children's Hospital (NPI 1134251747, Seattle, WA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 1, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1205193547) · Data from the CMS NPPES public registry.