NPPES file of Aug 9, 2026

Sarkis Yarwant Malkhassian, MD.

Family Medicine Physician · Valencia, CA

Sarkis Yarwant Malkhassian, MD. is a family medicine physician with a practice address in Valencia, California, and NPI 1639308794, issued on Jul 10, 2009. Check the license (California A119681, 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
1639308794
Name
Sarkis Yarwant Malkhassian
Credential
MD.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A119681 CA
Self-reported in NPPES; status is on the state search
Practice location
26357 Mcbean Pkwy, Valencia, CA 91355
Phone
(661) 222-2605
Enumerated
Jul 10, 2009
Record last updated
Dec 6, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(661) 222-2660
Medicaid ID
00A1196810 CA
Medicare enrollment
Enrolled (PECOS I20120702000267); 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 26357 Mcbean Pkwy

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

  1. Alaa Aboulhosn, M.D.Family Medicine Physician1790914919
  2. Chris Aghayan, MD.Family Medicine Physician1760527360
  3. Lena Arous, M.D.Internal Medicine Physician1790953560
  4. Christopher Avelino, MDInternal Medicine Physician1649298738
  5. Omaima Azzam, M.D.Family Medicine Physician1841449980
  6. Rajpal Brar, DPTSports Physical Therapist1396207544

Verify Sarkis Yarwant Malkhassian in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A119681
    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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29% more Medicare Part D claims than the average family medicine physician in 2024

4,562 Medicare Part D claims for 497 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 274 claims were for opioids.

  1. Sarkis Malkhassian4,562
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium345 claims
  2. Lisinopril204 claims
  3. Hydrocodone-Acetaminophen157 claims
  4. Amlodipine Besylate156 claims
  5. Levothyroxine Sodium152 claims
  6. Losartan Potassium149 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 IncModesto, CA

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

Sarkis Yarwant Malkhassian among 17,133 family medicine physician records in California

Sarkis Yarwant Malkhassian, MD. is one of 17,133 family medicine 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 2009, is newer than 58% of them.

  • NPI issued2009 · 58% of these records are older, 40% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1982 · median 2005 among the 10,652 with a school on file
  • Record last updated2021 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

40 family medicine physician records list a practice address in Valencia

They are 40 of the 2,083 NPPES records with a practice address in Valencia, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Brian Downs, D.O.Valencia, CA 913551881795631
  2. Giovinetza Hasbun, M.D.Valencia, CA 913551255353496
  3. Michael Johnson, M.D.Valencia, CA 913551275590267
  4. Richard Kim, M.D.Valencia, CA 913551366427510
  5. Dennis Lewis, MDValencia, CA 913551780608190
  6. Geoffrey Lloyd, D.O.Valencia, CA 913551821104845
  7. Heather Mullen, MD, MSJSanta Clarita, CA 913551720185382
  8. Jeffrey Nordella, M.D.Valencia, CA 913551487755419

Common questions

What is Sarkis Yarwant Malkhassian, MD.'s NPI number?

Sarkis Yarwant Malkhassian, MD.'s National Provider Identifier (NPI) is 1639308794, issued on Jul 10, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Sarkis Yarwant Malkhassian, MD. located?

The NPPES record lists a practice address at 26357 Mcbean Pkwy, Valencia, CA, 91355. Phone: (661) 222-2605. Providers update this record themselves, so call before visiting.

How can I verify Sarkis Yarwant Malkhassian, MD.'s license?

NPPES lists California license number A119681, 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 Sarkis Yarwant Malkhassian, MD. prescribe under Medicare Part D?

In 2024, Sarkis Yarwant Malkhassian, MD. had 4,562 Medicare Part D claims for 497 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.