NPPES file of Aug 9, 2026

Shay Partovi, M.D.

Family Medicine Physician · Canyon Country, CA

Shay Partovi, M.D. is a family medicine physician with a practice address in Canyon Country, California, and NPI 1043465388, issued on Dec 1, 2008. Check the license (California A106967, 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
1043465388
Name
Shay Partovi
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A106967 CA
Self-reported in NPPES; status is on the state search
Practice location
17909 W. Soledad Canyon, Canyon Country, CA 91387
Phone
(661) 250-5230
Enumerated
Dec 1, 2008
Record last updated
Mar 26, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(661) 250-5275
Medicaid ID
00A1069670 CA
Medicare enrollment
Enrolled (PECOS I20100104000238); accepts Medicare assignment
Medical or professional school
R Franklin University Of Med & Sci/Chicago Medical School, 2005
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 Shay Partovi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A106967
    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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8% fewer Medicare Part D claims than the average family medicine physician in 2024

3,276 Medicare Part D claims for 346 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 84 claims were for opioids.

  1. Shay Partovi3,276
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium334 claims
  2. Amlodipine Besylate242 claims
  3. Lisinopril143 claims
  4. Losartan Potassium138 claims
  5. Hydrochlorothiazide133 claims
  6. Omeprazole114 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. Providence Facey Medical FoundationMission Hills, CA

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

Shay Partovi among 17,133 family medicine physician records in California

Shay Partovi, M.D. 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 2008, is newer than 53% of them.

  • NPI issued2008 · 53% of these records are older, 42% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2005 · median 2005 among the 10,652 with a school on file
  • Record last updated2014 · 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).

9 family medicine physician records list a practice address in Canyon Country

They are 9 of the 268 NPPES records with a practice address in Canyon Country, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Joy Go Legaspi, NPCanyon Country, CA 913871003448010
  2. Caroline Levan, D.O.Canyon Country, CA 913871053054874
  3. Azure Looney, FNPSanta Clarita, CA 913871225900103
  4. Ana Lopes-Johnson, M.D.Canyon Country, CA 913871427096957
  5. Bina Maharjan, MD.Canyon Country, CA 913871871638080
  6. Martina Masongsong, M.D.Canyon Country, CA 913871962623652
  7. Armand Masongsong, M.D.Canyon Country, CA 913871083836985
  8. Dionne Siler, M.D.Canyon Country, CA 913871962083188

Common questions

What is Shay Partovi, M.D.'s NPI number?

Shay Partovi, M.D.'s National Provider Identifier (NPI) is 1043465388, issued on Dec 1, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Shay Partovi, M.D. located?

The NPPES record lists a practice address at 17909 W. Soledad Canyon, Canyon Country, CA, 91387. Phone: (661) 250-5230. Providers update this record themselves, so call before visiting.

How can I verify Shay Partovi, M.D.'s license?

NPPES lists California license number A106967, 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 Shay Partovi, M.D. prescribe under Medicare Part D?

In 2024, Shay Partovi, M.D. had 3,276 Medicare Part D claims for 346 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.