NPPES file of Aug 9, 2026

Ali Amirrezvani, M.D.

Hospitalist Physician · San Diego, CA

Ali Amirrezvani, M.D. is a hospitalist physician with a practice address in San Diego, California, and NPI 1861485005, issued on Aug 23, 2005. Check the license (California G88284, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861485005
Name
Ali Amirrezvani
Credential
M.D.
Primary taxonomy
Hospitalist Physician 208M00000X
License number
G88284 CA
Self-reported in NPPES; status is on the state search
Practice location
200 W Arbor Dr, San Diego, CA 92103
Phone
(858) 249-6748
Enumerated
Aug 23, 2005
Record last updated
Aug 31, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicaid ID
01706716 NY
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 200 W Arbor Dr

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

  1. Alison A'Court, MDAnesthesiology Physician1912218199
  2. Benjamin Abbadessa, M.D.Colon & Rectal Surgery Physician1255593612
  3. Geraldine Abcede, RNCertified Registered Nurse Anesthetist1982384046
  4. Joseph Abdelmalek, M.DNephrology Physician1740485531
  5. Kristy AbelCertified Registered Nurse Anesthetist1962113035
  6. Paula Abeleda, NPFamily Nurse Practitioner1558945022

Verify Ali Amirrezvani in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G88284
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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92% fewer Medicare Part D claims than the average hospitalist physician in 2024

42 Medicare Part D claims for 16 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.

  1. Ali Amirrezvani42
  2. Specialty average521

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.

Ali Amirrezvani among 3,099 hospitalist physician records in California

Ali Amirrezvani, M.D. is one of 3,099 hospitalist physician records with a practice address in California. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 98% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileNo · 81% of these records are
  • Record last updated2017 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in California

There are 3,099 hospitalist physician records in California.

The 8 hospitalist physician records with the nearest ZIP codes

  1. William Anapoell, MDSan Diego, CA 921031982631289
  2. Deepak Asudani, M.D.San Diego, CA 921031548208812
  3. Atousa Brandish, M.D.San Diego, CA 921031609814235
  4. Michael Hogarth, M.D.San Diego, CA 921031225019193
  5. Matthew Hom, M.D.San Diego, CA 921031881632081
  6. Bryan Huang, M.D.San Diego, CA 921031881652394
  7. Ian Jenkins, M.D.San Diego, CA 921031992762520
  8. Nilgoon Karami, M.D.San Diego, CA 921031265474514

Common questions

What is Ali Amirrezvani, M.D.'s NPI number?

Ali Amirrezvani, M.D.'s National Provider Identifier (NPI) is 1861485005, issued on Aug 23, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Ali Amirrezvani, M.D. located?

The NPPES record lists a practice address at 200 W Arbor Dr, San Diego, CA, 92103. Phone: (858) 249-6748. Providers update this record themselves, so call before visiting.

How can I verify Ali Amirrezvani, M.D.'s license?

NPPES lists California license number G88284, 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 Ali Amirrezvani, M.D. prescribe under Medicare Part D?

In 2024, Ali Amirrezvani, M.D. had 42 Medicare Part D claims for 16 beneficiaries; the average among hospitalist physician prescribers was 521. 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.