NPPES file of Aug 9, 2026

Masood Younus

Cardiovascular Disease Physician · San Leandro, CA

Masood Younus is a cardiovascular disease physician with a practice address in San Leandro, California, and NPI 1043673221, issued on Apr 4, 2016. Check the license (California A152347, 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
1043673221
Name
Masood Younus
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
A152347 CA
Self-reported in NPPES; status is on the state search
Practice location
2500 Merced St Bldg A1, San Leandro, CA 94577
Phone
(510) 454-2434
Enumerated
Apr 4, 2016
Record last updated
Sep 13, 2023
Medicare enrollment
Enrolled (PECOS I20190604001255); accepts Medicare assignment
Medical or professional school
Virginia Commonwealth University, School Of Medicine, 2016
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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Verify Masood Younus in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A152347
    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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85% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

477 Medicare Part D claims for 146 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.

  1. Masood Younus477
  2. Specialty average3,078

Most prescribed

  1. Metoprolol Tartrate58 claims
  2. Metoprolol Succinate36 claims
  3. Carvedilol34 claims
  4. Furosemide33 claims
  5. Isosorbide Mononitrate Er27 claims
  6. Amiodarone 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.

Bills Medicare through one group practice

  1. Permanente Medical Group IncSan Leandro, CA

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

Masood Younus among 2,574 cardiovascular disease physician records in California

Masood Younus 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 2016, is newer than 88% of them.

  • NPI issued2016 · 88% of these records are older, 9% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2016 · median 1999 among the 1,742 with a school on file
  • Record last updated2023 · 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).

Cardiovascular Disease Physician providers in California

There are 2,574 cardiovascular disease physician records in California.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Paul Fisch, M.D.San Leandro, CA 945771578641338
  2. Laura Flink, MDSan Leandro, CA 945771720222664
  3. Robert Heller, M.D.San Leandro, CA 945771447338215
  4. Geeta Singh, M.D.San Leandro, CA 945771760588396
  5. Susan Eile, M.D.San Leandro, CA 945781669483269
  6. General Hilliard, MD MEDICAL DOCTORSan Leandro, CA 945781396858429
  7. Aditya Jain, MDSan Leandro, CA 945781821102641
  8. Alexander Kopelnik, M.D.San Leandro, CA 945781306041355

Common questions

What is Masood Younus's NPI number?

Masood Younus's National Provider Identifier (NPI) is 1043673221, issued on Apr 4, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Masood Younus located?

The NPPES record lists a practice address at 2500 Merced St Bldg A1, San Leandro, CA, 94577. Phone: (510) 454-2434. Providers update this record themselves, so call before visiting.

How can I verify Masood Younus's license?

NPPES lists California license number A152347, 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 Masood Younus prescribe under Medicare Part D?

In 2024, Masood Younus had 477 Medicare Part D claims for 146 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.