NPPES file of Aug 9, 2026

Massoud Soleimani, MD

Rheumatology Physician · Arcadia, CA

Massoud Soleimani, MD is a rheumatology physician with a practice address in Arcadia, California, and NPI 1831147156, issued on May 5, 2006. Check the license (California A067910, 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
1831147156
Name
Massoud Soleimani
Credential
MD
Primary taxonomy
Rheumatology Physician 207RR0500X
License number
A067910 CA
Self-reported in NPPES; status is on the state search
Practice location
450 E Huntington Dr, Arcadia, CA 91006
Phone
(626) 462-1884
Enumerated
May 5, 2006
Record last updated
Jan 11, 2026
Fax
(626) 445-1542
Medicare enrollment
Enrolled (PECOS I20040116001059); accepts Medicare assignment
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 450 E Huntington Dr

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

  1. Anjali Agrawal, P.A.Physician Assistant1023340379
  2. Omar AhmedFamily Medicine Physician1437786043
  3. Diana Christine Alano, M.D.Internal Medicine Physician1760654719
  4. Yehuda Berenson, MDInternal Medicine Physician1366402711
  5. Mariam Botros, DPMFoot & Ankle Surgery Podiatrist1619328457
  6. Mary Cao, FNP-BCFamily Nurse Practitioner1568200665

Verify Massoud Soleimani in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A067910
    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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3.0 times the Medicare Part D claims of the average rheumatology physician in 2024

5,880 Medicare Part D claims for 608 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 449 claims were for opioids.

  1. Massoud Soleimani5,880
  2. Specialty average1,978

Most prescribed

  1. Hydroxychloroquine Sulfate1,104 claims
  2. Methotrexate954 claims
  3. Prednisone570 claims
  4. Gabapentin251 claims
  5. Hydrocodone-Acetaminophen225 claims
  6. Folic Acid198 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.

Bills Medicare through one group practice

  1. Healthcare Partners Affiliates Medical GroupArcadia, CA

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

Massoud Soleimani among 926 rheumatology physician records in California

Massoud Soleimani, MD is one of 926 rheumatology 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 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 55% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1991 · median 2003 among the 641 with a school on file
  • Record last updated2026 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Rheumatology Physician providers in California

There are 926 rheumatology physician records in California.

The 8 rheumatology physician records with the nearest ZIP codes

  1. Emy Chen, MDArcadia, CA 910061689741910
  2. Soon Min Tan, MDArcadia, CA 910061861578569
  3. Stanley Alexander, MDArcadia, CA 910071497814685
  4. Talha Khawar, M.D.La Canada, CA 910111699089508
  5. Tracy Nguyen-Oghalai, MDLa Canada, CA 910111013078229
  6. Dan La, MDTujunga, CA 910421437178274
  7. David Brown, MDPasadena, CA 911051689710055
  8. Stratos Christianakis, M.D.Pasadena, CA 911051831114008

Common questions

What is Massoud Soleimani, MD's NPI number?

Massoud Soleimani, MD's National Provider Identifier (NPI) is 1831147156, issued on May 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Massoud Soleimani, MD located?

The NPPES record lists a practice address at 450 E Huntington Dr, Arcadia, CA, 91006. Phone: (626) 462-1884. Providers update this record themselves, so call before visiting.

How can I verify Massoud Soleimani, MD's license?

NPPES lists California license number A067910, 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 Massoud Soleimani, MD prescribe under Medicare Part D?

In 2024, Massoud Soleimani, MD had 5,880 Medicare Part D claims for 608 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.