LAUREN C PALLIS MD
NPI 1376925727
Family Medicine in San Francisco, CA
About Lauren C Pallis Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LAUREN C PALLIS MD (NPI 1376925727) is an individual family medicine provider in San Francisco, California, licensed in California (A146797) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS, maintains a secondary practice location in Seattle, and is a graduate of Jefferson Medical College Of Thomas Jefferson University (2015).
NPPES Registry Identity
Specialties & Licenses
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
Lauren C Pallis 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
3Medicare enrollment records show Lauren Pallis reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94111
- Reassigned Medicare billing, California enrollment
- 291 clinicians in this Medicare group
San Francisco, CA 94116
- Reassigned Medicare billing, California enrollment
- 20,078 clinicians in this Medicare group
Oakland, CA 94609
- Reassigned Medicare billing, California enrollment
- 3 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 7
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94105 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN FRANCISCO, CA 94105
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 Lauren Pallis's NPI number?
The NPI number for Lauren Pallis is 1376925727. It was assigned to this individual provider in the NPPES registry on June 22, 2015.
Where is Lauren Pallis located?
Lauren Pallis practices at 535 Mission St Ste 100, San Francisco, CA 94105. The listed phone number is (415) 291-0480.
What is Lauren Pallis's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Lauren Pallis enrolled in Medicare?
Yes. Lauren Pallis 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 Lauren Pallis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Pallis reassigns Medicare benefits to 3 organizations: One Medical Group, Inc. (San Francisco, CA), Permanente Medical Group Inc (San Francisco, CA) and Temescal Creek Medicine Professional Corporation (Oakland, 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 Lauren Pallis'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 Lauren Pallis was last updated on February 1, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Lauren C Pallis, MD · NPI 1376925727
Family Medicine physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since June 22, 2015.
## Identity
- **NPI:** 1376925727 (Entity type: Individual)
- **Enumerated:** June 22, 2015
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A146797 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 535 MISSION ST STE 100, San Francisco, CA 94105-3223
- **Phone:** (415) 291-0480
## 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): One Medical Group, Inc. (NPI 1467781641, San Francisco, CA); Permanente Medical Group Inc (NPI 1841373800, San Francisco, CA); Temescal Creek Medicine Professional Corporation (NPI 1598996837, Oakland, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Jefferson Medical College Of Thomas Jefferson University, class of 2015
## Record status
- **NPPES last updated:** February 1, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1376925727) · Data from the CMS NPPES public registry.