NPPES file of Aug 9, 2026

Aliza Bella Rabinowitz, MD

Internal Medicine Physician · San Francisco, CA

Aliza Bella Rabinowitz, MD is an internal medicine physician with a practice address in San Francisco, California, and NPI 1750347597, issued on Apr 21, 2006. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1750347597
Name
Aliza Bella Rabinowitz
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
MD426209 PA
Self-reported in NPPES; status is on the state search
Practice location
1 California St Ste 2300, San Francisco, CA 94111
Phone
(800) 997-6196
Enumerated
Apr 21, 2006
Record last updated
Dec 20, 2023
Fax
(415) 504-1367
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1 California St Ste 2300

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sarah Allen, NP-CFamily Nurse Practitioner1467962621
  2. Veronica Andis-High, APRNPrimary Care Nurse Practitioner1477941680
  3. D'Aren ArchieFamily Nurse Practitioner1265924187
  4. Leena Badhwar, M.D.Internal Medicine Physician1265466874
  5. Celia Baya, RNRegistered Nurse1609723212
  6. Jeanna Bender, ARNP-CFamily Nurse Practitioner1598813974

Verify Aliza Bella Rabinowitz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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85% fewer Medicare Part D claims than the average internal medicine physician in 2024

484 Medicare Part D claims for 110 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Aliza Rabinowitz484
  2. Specialty average3,176

Most prescribed

  1. Rosuvastatin Calcium57 claims
  2. Atorvastatin Calcium35 claims
  3. Levothyroxine Sodium19 claims
  4. Amlodipine Besylate15 claims
  5. Escitalopram Oxalate15 claims
  6. Famotidine15 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.

Aliza Bella Rabinowitz among 17,696 internal medicine physician records in California

Aliza Bella Rabinowitz, MD is one of 17,696 internal medicine physician records with a practice address in California. 79% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 56% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2023 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,318 internal medicine physician records list a practice address in San Francisco

They are 1,318 of the 38,143 NPPES records with a practice address in San Francisco, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Leena Badhwar, M.D.San Francisco, CA 941111265466874
  2. Greg Burrell, M.D.San Francisco, CA 941111699090530
  3. Wayne Chung, MDSan Francisco, CA 941111669404653
  4. Andrew Diamond, MD, PHDSan Francisco, CA 941111154347235
  5. Frank Dumont, MDSan Francisco, CA 941111629063136
  6. Mark Marin, MDSan Francisco, CA 941111144375668
  7. Susan Mayo, M.D.San Francisco, CA 941111386696185
  8. Neetu Nebhwani, MDSan Francisco, CA 941111942457908

Common questions

What is Aliza Bella Rabinowitz, MD's NPI number?

Aliza Bella Rabinowitz, MD's National Provider Identifier (NPI) is 1750347597, issued on Apr 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Aliza Bella Rabinowitz, MD located?

The NPPES record lists a practice address at 1 California St Ste 2300, San Francisco, CA, 94111. Phone: (800) 997-6196. Providers update this record themselves, so call before visiting.

How can I verify Aliza Bella Rabinowitz, MD's license?

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 Aliza Bella Rabinowitz, MD prescribe under Medicare Part D?

In 2024, Aliza Bella Rabinowitz, MD had 484 Medicare Part D claims for 110 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.