DR. DAVID PEIHANG SHU M.D.
NPI 1285675355
Internal Medicine in San Francisco, CA
About Dr. David Peihang Shu M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID PEIHANG SHU M.D. (NPI 1285675355) is an individual internal medicine provider in San Francisco, California, licensed in California (A94470) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Virginia Commonwealth University, School Of Medicine (2002).
NPPES Registry Identity
Specialties & Licenses
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 Peihang Shu M.d. 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 David Shu 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 94117
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Dignity Health
- 38 clinicians in this Medicare group
San Francisco, CA 94132
- Reassigned Medicare billing, California enrollment
- 2 clinicians in this Medicare group
San Francisco, CA 94132
- Reassigned Medicare billing, California enrollment
- 2 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 94117 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.
SAN FRANCISCO, CA 94117
SAN FRANCISCO, CA 94117
SAN FRANCISCO, CA 94117
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 Shu's NPI number?
The NPI number for David Shu is 1285675355. It was assigned to this individual provider in the NPPES registry on June 9, 2006.
Where is David Shu located?
David Shu practices at 2250 Hayes St Suite 203, San Francisco, CA 94117. The listed phone number is (415) 750-0182.
What is David Shu's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is David Shu enrolled in Medicare?
Yes. David Shu 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 Shu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Shu reassigns Medicare benefits to 3 organizations: Ucsf Health Community Hospitals (San Francisco, CA), Segars Medical Group (San Francisco, CA) and Lawrence L. Chao, MD A Professional Corp. (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 Shu'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 Shu was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. David Peihang Shu, M.D. · NPI 1285675355
Internal Medicine physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since June 9, 2006.
## Identity
- **NPI:** 1285675355 (Entity type: Individual)
- **Enumerated:** June 9, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** A94470 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2250 HAYES ST, SUITE 203, San Francisco, CA 94117-1013
- **Phone:** (415) 750-0182 · **Fax:** (415) 750-0142
## 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): Ucsf Health Community Hospitals (NPI 1780727792, San Francisco, CA); Segars Medical Group (NPI 1356842405, San Francisco, CA); Lawrence L. Chao, MD A Professional Corp. (NPI 1922422526, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Virginia Commonwealth University, School Of Medicine, class of 2002
## Record status
- **NPPES last updated:** July 13, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1285675355) · Data from the CMS NPPES public registry.