Luiza Mnatsakanyan, DO
Family Medicine Physician · Eureka, CA
Luiza Mnatsakanyan, DO is a family medicine physician with a practice address in Eureka, California, and NPI 1538899265, issued on Jun 15, 2022. Check the license (California 2710, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Luiza Mnatsakanyan
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 2710 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2700 Dolbeer St, Eureka, CA 95501
- Phone
- (707) 445-8121
- Enumerated
- Jun 15, 2022
- Record last updated
- Jun 2, 2023
- Medicare enrollment
- Enrolled (PECOS I20250925003738); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 2700 Dolbeer St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Luiza Mnatsakanyan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 2710Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average family medicine physician in 2024
1,670 Medicare Part D claims for 170 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 60 claims were for opioids.
Most prescribed
- Atorvastatin Calcium69 claims
- Lisinopril55 claims
- Cyclobenzaprine Hcl45 claims
- Losartan Potassium45 claims
- Levothyroxine Sodium44 claims
- Trazodone Hcl43 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 2 group practices
- Open Door Community Health CentersEureka, CA
- Providence Medical FoundationEureka, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Luiza Mnatsakanyan among 17,133 family medicine physician records in California
Luiza Mnatsakanyan, DO 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 2022, is newer than 94% of them.
- NPI issued2022 · 94% of these records are older, 3% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2021 · median 2005 among the 10,652 with a school on file
- Record last updated2023 · 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).
48 family medicine physician records list a practice address in Eureka
They are 48 of the 2,854 NPPES records with a practice address in Eureka, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Eureka → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Laurence Badgley, M.D.Eureka, CA 955011477647287
- Allison Burton, MDEureka, CA 955011255320438
- Corinne Frugoni, MDEureka, CA 955011639177892
- Hal Grotke, MDEureka, CA 955011790841278
- May Hong, M.D.Eureka, CA 955011811933690
- Willard Hunter, M.D.Eureka, CA 955011477589323
- Steven Kamelgarn, MDEureka, CA 955011811907975
- Eva Marshall, M.D.Eureka, CA 955011326009820
Common questions
What is Luiza Mnatsakanyan, DO's NPI number?
Luiza Mnatsakanyan, DO's National Provider Identifier (NPI) is 1538899265, issued on Jun 15, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Luiza Mnatsakanyan, DO located?
The NPPES record lists a practice address at 2700 Dolbeer St, Eureka, CA, 95501. Phone: (707) 445-8121. Providers update this record themselves, so call before visiting.
How can I verify Luiza Mnatsakanyan, DO's license?
NPPES lists California license number 2710, 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 Luiza Mnatsakanyan, DO prescribe under Medicare Part D?
In 2024, Luiza Mnatsakanyan, DO had 1,670 Medicare Part D claims for 170 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.