NPPES file of Aug 9, 2026

Michelle Vartanian, O.D.

Optometrist · West Hills, CA

Michelle Vartanian, O.D. is an optometrist with a practice address in West Hills, California, and NPI 1326175464, issued on Feb 27, 2007. Check the license (California 13218, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1326175464
Name
Michelle Vartanian
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
13218 CA
Self-reported in NPPES; status is on the state search
Practice location
7320 Woodlake Ave, West Hills, CA 91307
Phone
(818) 883-0112
Enumerated
Feb 27, 2007
Record last updated
Oct 29, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(818) 883-2767
Medicare enrollment
Enrolled (PECOS I20070615000277); may accept Medicare assignment
Medical or professional school
Southern California College Of Optometry, 2006
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 7320 Woodlake Ave

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

  1. Roger Amerian, MDPulmonary Disease Physician1033105614
  2. Calin Arimie, MDGastroenterology Physician1831277847
  3. Shahab Attarchi, MDInternal Medicine Physician1902982408
  4. Mariam Bakhtary, MDInfectious Disease Physician1134492895
  5. Frank Candela, M.D., F.A.C.S.Surgery Physician1699700492
  6. Ron Chitayat, MDGastroenterology Physician1912008657

Verify Michelle Vartanian in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 13218
    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
Find 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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12% more Medicare Part D claims than the average optometrist in 2024

310 Medicare Part D claims for 152 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims.

  1. Michelle Vartanian310
  2. Specialty average277

Most prescribed

  1. Latanoprost54 claims
  2. Timolol Maleate44 claims
  3. Restasis27 claims
  4. Prednisolone Acetate24 claims
  5. Tobramycin-Dexamethasone19 claims
  6. Brimonidine Tartrate17 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 90.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score100.0
  2. Costout of 100 · 30%67.7
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $774.96

17 payments; by number, the most common kind was food and beverage; the largest payer was Glaukos Corporation. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michelle Vartanian$774.96
  2. Specialty average$769.99

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

Bills Medicare through one group practice

  1. Jonathan M. Davidorf, M.D. Inc.West Hills, CA

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

Michelle Vartanian among 8,308 optometrist records in California

Michelle Vartanian, O.D. is one of 8,308 optometrist records with a practice address in California. 67% 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 34% of them.

  • NPI issued2007 · 34% of these records are older, 46% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2006 · median 2008 among the 3,573 with a school on file
  • Record last updated2013 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

10 optometrist records list a practice address in West Hills

They are 10 of the 708 NPPES records with a practice address in West Hills, and 8,308 optometrist records in California.

The 8 optometrist records with the nearest ZIP codes

  1. Kimberly Butka, O.D.West Hills, CA 913071558775403
  2. Viktoriya Goldenberg, O.D.West Hills, CA 913071538290929
  3. Sakina Jamali, ODWest Hills, CA 913071164756573
  4. Wendy Lit, O.D.West Hills, CA 913071053466656
  5. Ashkan Niktabe, ODWest Hills, CA 913071851085120
  6. Biana Ohanian-Goncuian, ODWest Hills, CA 913071427143817
  7. Russ Samet, O.D.West Hills, CA 913071053478602
  8. Victoria Voros, O.D.West Hills, CA 913071922150606

Common questions

What is Michelle Vartanian, O.D.'s NPI number?

Michelle Vartanian, O.D.'s National Provider Identifier (NPI) is 1326175464, issued on Feb 27, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Vartanian, O.D. located?

The NPPES record lists a practice address at 7320 Woodlake Ave, West Hills, CA, 91307. Phone: (818) 883-0112. Providers update this record themselves, so call before visiting.

How can I verify Michelle Vartanian, O.D.'s license?

NPPES lists California license number 13218, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Michelle Vartanian, O.D. prescribe under Medicare Part D?

In 2024, Michelle Vartanian, O.D. had 310 Medicare Part D claims for 152 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.

What is Michelle Vartanian, O.D.'s MIPS final score?

The 2023 MIPS final score is 90.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.