Arnold I. Traynis, MD
Family Medicine Physician · San Francisco, CA
Arnold I. Traynis, MD is a family medicine physician with a practice address in San Francisco, California, and NPI 1962456749, issued on May 19, 2006. Check the license (California A53600, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Arnold I. Traynis
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A53600 CA
Self-reported in NPPES; status is on the state search - Practice location
- Sfo Medical Clinic: San Francisco International Airport, San Francisco, CA 94125
- Phone
- (650) 821-5601
- Enumerated
- May 19, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (650) 821-8662
- Medicare enrollment
- Enrolled (PECOS I20040506001169); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Verify Arnold I. Traynis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A53600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 84 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Dignity HealthSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Arnold I. Traynis among 17,133 family medicine physician records in California
Arnold I. Traynis, MD is one of 17,133 family medicine physician records with a practice address in California. 81% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1976 · median 2005 among the 10,652 with a school on file
- Record last updated2026 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Family Medicine Physician providers in California
There are 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in San Francisco → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Robert Franklin, MDSan Francisco, CA 941241801975933
- Catherine Olson, MDSan Francisco, CA 941241982731972
- Keith Seidel, MDSan Francisco, CA 941241861511404
- Darenie Goodman, MDSan Francisco, CA 941231295992527
- Tara Kantharaj, M.D.San Francisco, CA 941231033552401
- Melinda Kong, M.D.San Francisco, CA 941231306296348
- Victoria Lau, D.O.San Francisco, CA 941271336482298
- Marie Lewandowski, MDSan Francisco, CA 941271922182625
Common questions
What is Arnold I. Traynis, MD's NPI number?
Arnold I. Traynis, MD's National Provider Identifier (NPI) is 1962456749, issued on May 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Arnold I. Traynis, MD located?
The NPPES record lists a practice address at Sfo Medical Clinic: San Francisco International Airport, San Francisco, CA, 94125. Phone: (650) 821-5601. Providers update this record themselves, so call before visiting.
How can I verify Arnold I. Traynis, MD's license?
NPPES lists California license number A53600, 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.
What is Arnold I. Traynis, MD's MIPS final score?
The 2023 MIPS final score is 84 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.