NPPES file of Aug 9, 2026

Max Joseph Jason, MD

Cardiovascular Disease Physician · La Jolla, CA

Max Joseph Jason, MD is a cardiovascular disease physician with a practice address in La Jolla, California, and NPI 1770233637, issued on Mar 24, 2022. Check the license (California 203821, 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
1770233637
Name
Max Joseph Jason
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
203821 CA
Self-reported in NPPES; status is on the state search
Practice location
9452 Medical Center Dr, La Jolla, CA 92037
Phone
(858) 246-2016
Enumerated
Mar 24, 2022
Record last updated
Feb 23, 2026
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 9452 Medical Center Dr

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

  1. Sarah Ellis, MDAnesthesiology Physician1487073441
  2. Mansi OberoiStudent in an Organized Health Care Education/Training Program1386107910
  3. Iosif Taleb, MDCardiovascular Disease Physician1063031250

Verify Max Joseph Jason in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 203821
    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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98% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

49 Medicare Part D claims for 12 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D.

  1. Max Jason49
  2. Specialty average3,078

Most prescribed

  1. Fluticasone Propionate19 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.

Max Joseph Jason among 2,574 cardiovascular disease physician records in California

Max Joseph Jason, MD is one of 2,574 cardiovascular disease 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 2022, is newer than 99% of them.

  • NPI issued2022 · 99% of these records are older, under 1% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileNo · 68% of these records are
  • Record last updated2026 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

54 cardiovascular disease physician records list a practice address in La Jolla

They are 54 of the 3,648 NPPES records with a practice address in La Jolla, and 2,574 cardiovascular disease physician records in California.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Thomas Ahern, M.D.La Jolla, CA 920371073599858
  2. Linda Couts, N.P.La Jolla, CA 920371851326300
  3. Guy Curtis, M.D., PHDLa Jolla, CA 920371841265683
  4. Douglas Gibson, M.D,La Jolla, CA 920371700838448
  5. Dennis Goodman, M.D.La Jolla, CA 920371235107897
  6. Allen Johnson, M.D.La Jolla, CA 920371891754677
  7. Elizabeth Kaback, M.DLa Jolla, CA 920371689641169
  8. Ernest Pund, MDLa Jolla, CA 920371336181858

Common questions

What is Max Joseph Jason, MD's NPI number?

Max Joseph Jason, MD's National Provider Identifier (NPI) is 1770233637, issued on Mar 24, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Max Joseph Jason, MD located?

The NPPES record lists a practice address at 9452 Medical Center Dr, La Jolla, CA, 92037. Phone: (858) 246-2016. Providers update this record themselves, so call before visiting.

How can I verify Max Joseph Jason, MD's license?

NPPES lists California license number 203821, 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 Max Joseph Jason, MD prescribe under Medicare Part D?

In 2024, Max Joseph Jason, MD had 49 Medicare Part D claims for 12 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.