David Tsung, M.D.
NPI 1609036250 · Surgery Physician · San Francisco, CA
Enrolled with Medicare as Order and Referring Only - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Tsung, M.D. is a Surgery Physician provider in San Francisco, CA (NPI 1609036250).
Provider details
- NPI number
- 1609036250
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A104380 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-16
- Last updated
- 2008-06-16
Frequently asked questions
- What is David Tsung's NPI number?
- David Tsung's National Provider Identifier (NPI) is 1609036250, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Tsung's specialty?
- David Tsung is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is David Tsung located?
- David Tsung's practice location on file with NPPES is 513 Parnassus Ave # 321, San Francisco, CA 94143-2205.
- What is David Tsung's phone number?
- The practice phone number listed in the NPPES registry for David Tsung is (415) 476-1239.
- Does David Tsung accept Medicare?
- David Tsung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Tsung's NPI active?
- Yes — David Tsung's NPI (1609036250) is active in the NPPES registry as of the last update on 2008-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.