NPPES file of Aug 9, 2026

Wassef Y. Karrowni, M.D.

Interventional Cardiology Physician · Victorville, CA

Wassef Y. Karrowni, M.D. is an interventional cardiology physician with a practice address in Victorville, California, and NPI 1972713691, issued on May 23, 2007. Check the license (California C184400, 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
1972713691
Name
Wassef Y. Karrowni
Credential
M.D.
Primary taxonomy
Interventional Cardiology Physician 207RI0011X
License numbers
C184400 CA
38018 IA
R7737 IA
51476 SC
Self-reported in NPPES; status is on the state search
Practice location
16850 Bear Valley RD, Victorville, CA 92395
Phone
(760) 241-8000
Enumerated
May 23, 2007
Record last updated
Jan 24, 2025
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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8 nearest interventional cardiology physician records → All 632 in California → Look up another NPI →

Also registered at 16850 Bear Valley RD

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

  1. Fariq Akhtar Aziz, MDInternal Medicine Physician1609442037
  2. Kyra AldinovPhysician Assistant1700491644
  3. Wesam Alhejily, MDInterventional Cardiology Physician1437412814
  4. Rabe Alhurani, MDGeriatric Medicine (Internal Medicine) Physician1740778398
  5. Charbel Aoun, MDInternal Medicine Physician1023121217
  6. Mehwish Aslam, M.D;Pediatrics Physician1366721722

Verify Wassef Y. Karrowni in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C184400    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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55% fewer Medicare Part D claims than the average interventional cardiology physician in 2024

1,423 Medicare Part D claims for 343 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. Wassef Karrowni1,423
  2. Specialty average3,179

Most prescribed

  1. Metoprolol Succinate165 claims
  2. Atorvastatin Calcium147 claims
  3. Eliquis95 claims
  4. Amlodipine Besylate87 claims
  5. Furosemide62 claims
  6. Losartan Potassium59 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.

Industry payments in 2024: $393.40

5 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 6,394 providers of this specialty with any payment received $7,062.29 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Wassef Karrowni$393.40
  2. Specialty average$7,062.29

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Wassef Y. Karrowni among 632 interventional cardiology physician records in California

Wassef Y. Karrowni, M.D. is one of 632 interventional cardiology physician records with a practice address in California. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 48% of them.

  • NPI issued2007 · 48% of these records are older, 38% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileNo · 83% of these records are
  • Record last updated2025 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Interventional Cardiology Physician providers in California

There are 632 interventional cardiology physician records in California.

All 632 in California → Every provider in Victorville → Interventional Cardiology Physician nationwide →

The 8 interventional cardiology physician records with the nearest ZIP codes

  1. Wesam Alhejily, MDVictorville, CA 923951437412814
  2. Harikrishna MakaniVictorville, CA 923951407169485
  3. Mark Russell, M.D.Victorville, CA 923951639137540
  4. Ramy Sedhom, MDVictorville, CA 923951841852944
  5. Ashis Mukherjee, MDSan Bernardino, CA 924041487708343
  6. Sami Nazzal, M.D.San Bernardino, CA 924041053385575
  7. Prabhdeep Sethi, M.D., M.P.H.San Bernardino, CA 924041154379147
  8. Islam Abudayyeh, M.D.Redlands, CA 923731356451785

Common questions

What is Wassef Y. Karrowni, M.D.'s NPI number?

Wassef Y. Karrowni, M.D.'s National Provider Identifier (NPI) is 1972713691, issued on May 23, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Wassef Y. Karrowni, M.D. located?

The NPPES record lists a practice address at 16850 Bear Valley RD, Victorville, CA, 92395. Phone: (760) 241-8000. Providers update this record themselves, so call before visiting.

How can I verify Wassef Y. Karrowni, M.D.'s license?

NPPES lists California license number C184400, 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 Wassef Y. Karrowni, M.D. prescribe under Medicare Part D?

In 2024, Wassef Y. Karrowni, M.D. had 1,423 Medicare Part D claims for 343 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.