Registry data as of Aug 27, 2026

Jonathan Jalali, MD

Allergy & Immunology (Internal Medicine) Physician · Pasadena, CA

Jonathan Jalali, MD is an allergy & immunology (internal medicine) physician with a practice address in Pasadena, California, and NPI 1548840929, issued on Apr 10, 2021. Check the license (California A195416, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1548840929
Name
Jonathan Jalali
Credential
MD
Primary taxonomy
Allergy & Immunology (Internal Medicine) Physician 207RA0201X
License number
A195416 CA
Self-reported in NPPES; status is on the state search
Practice location
625 S Fair Oaks Ave Ste 280, Pasadena, CA 91105
Phone
(626) 304-0070
Enumerated
Apr 10, 2021
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.
Download card Updates feed

Also registered at 625 S Fair Oaks Ave Ste 280

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

  1. Jane Chan, MDOphthalmology Physician1528046216
  2. Hugo Hsu, MDOphthalmology Physician1336153816
  3. Josephine Hwang, MDPulmonary Disease Physician1346800406
  4. Michael Ip, MDOphthalmology Physician1982670402
  5. Alice Kim, MDFamily Medicine Physician1306580097
  6. David Macpherson, M.D.Ophthalmology Physician1396276861

Verify Jonathan Jalali in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A195416
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

89% fewer Medicare Part D claims than the average allergy & immunology (internal medicine) physician in 2024

95 Medicare Part D claims for 14 beneficiaries, against an average of 835 among the 378 providers of this specialty who prescribed in Part D.

  1. Jonathan Jalali95
  2. Specialty average835

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.

Allergy & Immunology (Internal Medicine) Physician providers in California

There are 75 allergy & immunology (internal medicine) physician records in California.

Other allergy & immunology (internal medicine) physician records in California

  1. Shields Abernathy, M.D.Templeton, CA1508886235
  2. Edsel Abud, MD, PHDLa Jolla, CA1891257192
  3. Sam Ahn, M.D.Napa, CA1558423814
  4. Fatima Ali, MDSacramento, CA1093045023
  5. Lorraine Anderson, MDSanta Monica, CA1013209568
  6. Sowmya Arja, M.D.San Francisco, CA1215390166
  7. Lawrence Awai, M.D.Clovis, CA1629510235
  8. George BarrCarmel, CA1609202274
  9. Tyler Basen, M.D.Mission Viejo, CA1184069692
  10. Sheila Bonilla-Tandoc, MD, MSLos Angeles, CA1457387805

Common questions

What is Jonathan Jalali, MD's NPI number?

Jonathan Jalali, MD's National Provider Identifier (NPI) is 1548840929, issued on Apr 10, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan Jalali, MD located?

The NPPES record lists a practice address at 625 S Fair Oaks Ave Ste 280, Pasadena, CA, 91105. Phone: (626) 304-0070. Providers update this record themselves, so call before visiting.

How can I verify Jonathan Jalali, MD's license?

NPPES lists California license number A195416, 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 Jonathan Jalali, MD prescribe under Medicare Part D?

In 2024, Jonathan Jalali, MD had 95 Medicare Part D claims for 14 beneficiaries; the average among allergy & immunology (internal medicine) physician prescribers was 835. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.