DR. DAVID WILLIAM SHEARER MD
NPI 1073849345
Orthopaedic Surgery - Orthopaedic Trauma in San Francisco, CA
About Dr. David William Shearer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID WILLIAM SHEARER MD (NPI 1073849345) is an individual orthopaedic trauma provider in San Francisco, California, licensed in California (A114721) and active in the NPI registry since October 2009. He is enrolled in Medicare PECOS, maintains a secondary practice location in San Francisco, and is a graduate of University Of Washington School Of Medicine (2008).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Group Practice 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. David William Shearer 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
4Medicare enrollment records show David Shearer reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94110
- Reassigned Medicare billing, California enrollment
- 81 clinicians in this Medicare group
San Francisco, CA 94110
- Reassigned Medicare billing, California enrollment
- 1,573 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 clinicians in this Medicare group
San Francisco, CA 94122
- Reassigned Medicare billing, California enrollment
- 5,544 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 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN FRANCISCO, CA 94110
SAN FRANCISCO, CA 94110
SAN FRANCISCO, CA 94110
SAN FRANCISCO, CA 94110
SAN FRANCISCO, CA 94110
SAN FRANCISCO, CA 94110
SAN FRANCISCO, CA 94110
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 David Shearer's NPI number?
The NPI number for David Shearer is 1073849345. It was assigned to this individual provider in the NPPES registry on October 21, 2009.
Where is David Shearer located?
David Shearer practices at 2550 23rd St Building 9, 2nd Floor, San Francisco, CA 94110. The listed phone number is (415) 206-8812.
What is David Shearer's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Trauma, with taxonomy code 207XX0801X.
Is David Shearer enrolled in Medicare?
Yes. David Shearer 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 David Shearer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Shearer reassigns Medicare benefits to 4 organizations: University Of California Sfgh Medical Group (San Francisco, CA), City & County Of San Francisco (San Francisco, CA), University Of California San Francisco (San Francisco, CA) and Ucsf Medical Group Business Services (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 David Shearer'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 David Shearer was last updated on April 15, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Dr. David William Shearer, MD · NPI 1073849345
Orthopaedic Trauma physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since October 21, 2009.
## Identity
- **NPI:** 1073849345 (Entity type: Individual)
- **Enumerated:** October 21, 2009
- **Primary specialty:** Orthopaedic Surgery - Orthopaedic Trauma · taxonomy 207XX0801X
- **State license:** A114721 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2550 23RD ST, BUILDING 9, 2ND FLOOR, San Francisco, CA 94110
- **Phone:** (415) 206-8812
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): University Of California Sfgh Medical Group (NPI 1700057908, San Francisco, CA); City & County Of San Francisco (NPI 1083648810, San Francisco, CA); University Of California San Francisco (NPI 1346329380, San Francisco, CA); Ucsf Medical Group Business Services (NPI 1477624104, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Washington School Of Medicine, class of 2008
## Record status
- **NPPES last updated:** April 15, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1073849345) · Data from the CMS NPPES public registry.