Aaron M. Del Tredici, MD
Family Medicine Physician · San Francisco, CA
Aaron M. Del Tredici, MD is a family medicine physician with a practice address in San Francisco, California, and NPI 1891822888, issued on Feb 27, 2007. Check the license (California A76302, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Aaron M. Del Tredici
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A76302 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1351 24TH Ave, San Francisco, CA 94122
- Phone
- (415) 682-1919
- Enumerated
- Feb 27, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (415) 753-8134
- Medicare enrollment
- Enrolled (PECOS I20040129001245); accepts Medicare assignment
- Medical or professional school
- Js Weill Medical College, Cornell University, 2000
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 1351 24TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lisa Golden, MDFamily Medicine Physician1699892067
- Cheery HuangSocial Worker1619606241
- Elizabeth Johnson, MDFamily Medicine Physician1558493585
- Yuliya KoganContractor1114348000
- David Lown, M.D.Family Medicine Physician1669501243
Verify Aaron M. Del Tredici in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A76302Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average family medicine physician in 2024
1,561 Medicare Part D claims for 135 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 102 claims were for opioids.
Most prescribed
- Atorvastatin Calcium180 claims
- Metoprolol Succinate90 claims
- Amlodipine Besylate85 claims
- Benazepril Hcl58 claims
- Losartan Potassium50 claims
- Pantoprazole Sodium47 claims
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.
The practice group's MIPS final score for 2023 (Medicare payment program): 90.3 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
- City And County OF San FranciscoSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Aaron M. Del Tredici among 17,133 family medicine physician records in California
Aaron M. Del Tredici, 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 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 47% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2000 · median 2005 among the 10,652 with a school on file
- Record last updated2007 · 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
- Wai-Lam Chan, M.D.San Francisco, CA 941221891791877
- Frank Chen, M.D.San Francisco, CA 941221104010586
- Annette Enriquez, M.D, PH.D.San Francisco, CA 941221770693863
- Winston Goh, MDSan Francisco, CA 941221992930242
- Lisa Golden, MDSan Francisco, CA 941221699892067
- Elizabeth Johnson, MDSan Francisco, CA 941221558493585
- Wai-Hang Lam, M.D.San Francisco, CA 941221063669224
- Maria Lau, D.O.San Francisco, CA 941221043575491
Common questions
What is Aaron M. Del Tredici, MD's NPI number?
Aaron M. Del Tredici, MD's National Provider Identifier (NPI) is 1891822888, issued on Feb 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Aaron M. Del Tredici, MD located?
The NPPES record lists a practice address at 1351 24TH Ave, San Francisco, CA, 94122. Phone: (415) 682-1919. Providers update this record themselves, so call before visiting.
How can I verify Aaron M. Del Tredici, MD's license?
NPPES lists California license number A76302, 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 Aaron M. Del Tredici, MD prescribe under Medicare Part D?
In 2024, Aaron M. Del Tredici, MD had 1,561 Medicare Part D claims for 135 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Aaron M. Del Tredici, MD's MIPS final score?
The 2023 MIPS final score is 90.3 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.