David Jack Soffa, MD
Diagnostic Radiology Physician · San Francisco, CA
David Jack Soffa, MD is a diagnostic radiology physician with a practice address in San Francisco, California, and NPI 1134144249, issued on Jul 12, 2006. Check the license (California C33982, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- David Jack Soffa
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- C33982 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4150 Clement Street, San Francisco, CA 94121
- Phone
- (415) 221-4810
- Enumerated
- Jul 12, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (415) 750-2185
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 4,500 in California → Look up another NPI →
Also registered at 4150 Clement Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Debora Brown, AUDAudiologist1932143625
- Deborah BurgoonOncology Registered Nurse1740373232
- Jacob BurroughsStudent in an Organized Health Care Education/Training Program1184323602
- Stephen Chan, PHARM. DPharmacist1659556140
- Darlene Chow, LCSWClinical Social Worker1821159427
- Wendy Chun, NPPrimary Care Nurse Practitioner1891800686
Verify David Jack Soffa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C33982Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average diagnostic radiology physician in 2024
13 Medicare Part D claims, against an average of 51 among the 2,711 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
David Jack Soffa among 4,500 diagnostic radiology physician records in California
David Jack Soffa, MD is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 52% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 70% of these records are
- Record last updated2007 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in California
There are 4,500 diagnostic radiology physician records in California.
All 4,500 in California → Every provider in San Francisco → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Charles Anderson, M.D.San Francisco, CA 941211346299740
- Jane Lee, M.D.San Francisco, CA 941221336328764
- Thomas Brown, M.D.San Francisco, CA 941181063451615
- Raymond Cummins, M.D.San Francisco, CA 941181821030768
- Susan Denny, M.D.San Francisco, CA 941181902848112
- Maureen Hogan, M.D.San Francisco, CA 941181629356985
- Naveen Kumar, M.D.San Francisco, CA 941181669554317
- Joseph Leach, MD, PHDSan Francisco, CA 941181134548217
Common questions
What is David Jack Soffa, MD's NPI number?
David Jack Soffa, MD's National Provider Identifier (NPI) is 1134144249, issued on Jul 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Jack Soffa, MD located?
The NPPES record lists a practice address at 4150 Clement Street, San Francisco, CA, 94121. Phone: (415) 221-4810. Providers update this record themselves, so call before visiting.
How can I verify David Jack Soffa, MD's license?
NPPES lists California license number C33982, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David Jack Soffa, MD prescribe under Medicare Part D?
In 2024, David Jack Soffa, MD had 13 Medicare Part D claims; the average among diagnostic radiology physician prescribers was 51. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.