NPPES file of Aug 9, 2026

Alain Algazi, M.D.

Hematology & Oncology Physician · San Francisco, CA

Alain Algazi, M.D. is a hematology & oncology physician with a practice address in San Francisco, California, and NPI 1821289794, issued on Aug 6, 2007. Check the license (California A93703, as entered in NPPES) 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821289794
Name
Alain Algazi
Credential
M.D.
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
A93703 CA
Self-reported in NPPES; status is on the state search
Practice location
505 Parnassus Ave # M1286, San Francisco, CA 94143
Phone
(415) 476-0624
Enumerated
Aug 6, 2007
Record last updated
Aug 6, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20100803001378); accepts Medicare assignment
Medical or professional school
University Of California, Geffen School Of Medicine, 2004
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 505 Parnassus Ave # M1286

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

  1. Raymond Liu, M.D.Hematology & Oncology Physician1376645861

Verify Alain Algazi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A93703
    Check 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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65% fewer Medicare Part D claims than the average hematology & oncology physician in 2024

305 Medicare Part D claims for 94 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. 22 claims were for opioids.

  1. Alain Algazi305
  2. Specialty average877

Most prescribed

  1. Ondansetron Hcl55 claims
  2. Dexamethasone27 claims
  3. Prochlorperazine Maleate19 claims
  4. Hydrocortisone14 claims
  5. Levothyroxine Sodium12 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): 74.5 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.

  1. Qualitynot scored (reweighted)
  2. Costout of 100 · 30%46.7
  3. Promoting interoperabilityout of 100 · 25%76.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $10,029.25

4 payments; by number, the most common kind was travel and lodging; the largest payer was F. Hoffmann-La Roche AG. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alain Algazi$10,029
  2. Specialty average$7,481

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 3 group practices

  1. Regents OF The University OF CaliforniaSan Francisco, CA
  2. Ucsf Medical Group Business ServicesSan Francisco, CA
  3. University OF California San FranciscoSan Francisco, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Alain Algazi among 1,583 hematology & oncology physician records in California

Alain Algazi, M.D. is one of 1,583 hematology & oncology physician records with a practice address in California. 83% 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 46% of them.

  • NPI issued2007 · 46% of these records are older, 40% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2004 · median 2003 among the 1,124 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 207RH0003X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in California

There are 1,583 hematology & oncology physician records in California.

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Shagun Arora, MDSan Francisco, CA 941431316198112
  2. Collin Blakely, MDSan Francisco, CA 941431528287174
  3. Terence Friedlander, MSSan Francisco, CA 941431215134267
  4. Andrea Harzstark, MDSan Francisco, CA 941431871766576
  5. Wesley Kidder, MDSan Francisco, CA 941431669761151
  6. James Lee, M.D.San Francisco, CA 941431346482007
  7. Inga Lennes, M.D.San Francisco, CA 941431427134568
  8. Raymond Liu, M.D.San Francisco, CA 941431376645861

Common questions

What is Alain Algazi, M.D.'s NPI number?

Alain Algazi, M.D.'s National Provider Identifier (NPI) is 1821289794, issued on Aug 6, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Alain Algazi, M.D. located?

The NPPES record lists a practice address at 505 Parnassus Ave # M1286, San Francisco, CA, 94143. Phone: (415) 476-0624. Providers update this record themselves, so call before visiting.

How can I verify Alain Algazi, M.D.'s license?

NPPES lists California license number A93703, 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 Alain Algazi, M.D. prescribe under Medicare Part D?

In 2024, Alain Algazi, M.D. had 305 Medicare Part D claims for 94 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.

What is Alain Algazi, M.D.'s MIPS final score?

The 2023 MIPS final score is 74.5 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.