NPPES file of Aug 9, 2026

Khosrow Afsari, FACP MD

Internal Medicine Physician · San Pablo, CA

Khosrow Afsari, FACP MD is an internal medicine physician with a practice address in San Pablo, California, and NPI 1144324351, issued on Sep 8, 2006. Check the license (California A30573, 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
1144324351
Name
Khosrow Afsari
Credential
FACP MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
A30573 CA
A 30573 CA
Self-reported in NPPES; status is on the state search
Practice location
2089 Vale RD, San Pablo, CA 94806
Phone
(510) 232-9065
Enumerated
Sep 8, 2006
Record last updated
Aug 10, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(510) 232-0805
Medicaid ID
00A30573 CA
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 2089 Vale RD

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

  1. Raynato Castro, D.D.S.General Practice Dentistry1538448196
  2. William Chen, MDInternal Medicine Physician1851498372
  3. Kwang Chiu, M.D.Gynecology Physician1740547835
  4. Robert Clark, M.D.Family Medicine Physician1174511489
  5. Sharon Drager, M.D.Vascular Surgery Physician1962615682
  6. Hwei-Jung Hsu, M.D.Family Medicine Physician1760558548

Verify Khosrow Afsari in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A30573
    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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78% fewer Medicare Part D claims than the average internal medicine physician in 2024

688 Medicare Part D claims for 147 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Khosrow Afsari688
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium68 claims
  2. Hydrochlorothiazide59 claims
  3. Levothyroxine Sodium35 claims
  4. Amlodipine Besylate30 claims
  5. Lisinopril30 claims
  6. Metformin Hcl26 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 MIPS final score for 2023 (Medicare payment program): 30 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score0.0
  2. Costout of 100 · 30%100.0
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

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

Khosrow Afsari among 17,696 internal medicine physician records in California

Khosrow Afsari, FACP 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 updated2012 · 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).

8 internal medicine physician records list a practice address in San Pablo

They are 8 of the 517 NPPES records with a practice address in San Pablo, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Ronald Berman, M.D.San Pablo, CA 948061700967361
  2. William Chen, MDSan Pablo, CA 948061851498372
  3. Paul Cianci, M.D.San Pablo, CA 948061043390115
  4. Tuan Dang, M.DSan Pablo, CA 948061306059357
  5. Pablo Guevara, M.D.San Pablo, CA 948061811967748
  6. Mofiz Haque, M.D.San Pablo, CA 948061811967375
  7. Sharon Jones, MDRichmond, CA 948061821199845
  8. Sarah Krasny, MDSan Pablo, CA 948061891299715

Common questions

What is Khosrow Afsari, FACP MD's NPI number?

Khosrow Afsari, FACP MD's National Provider Identifier (NPI) is 1144324351, issued on Sep 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Khosrow Afsari, FACP MD located?

The NPPES record lists a practice address at 2089 Vale RD, San Pablo, CA, 94806. Phone: (510) 232-9065. Providers update this record themselves, so call before visiting.

How can I verify Khosrow Afsari, FACP MD's license?

NPPES lists California license number A30573, 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 Khosrow Afsari, FACP MD prescribe under Medicare Part D?

In 2024, Khosrow Afsari, FACP MD had 688 Medicare Part D claims for 147 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Khosrow Afsari, FACP MD's MIPS final score?

The 2023 MIPS final score is 30 of 100. 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.