NPPES file of Aug 9, 2026

Marjon Homeyra Samimi, PA

Physician Assistant · Sacramento, CA

Marjon Homeyra Samimi, PA is a physician assistant with a practice address in Sacramento, California, and NPI 1932818952, issued on Nov 17, 2022. Check the license (California 61946, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1932818952
Name
Marjon Homeyra Samimi
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License number
61946 CA
Self-reported in NPPES; status is on the state search
Practice location
1495 River Park Dr Ste 200, Sacramento, CA 95815
Phone
(916) 925-7020
Enumerated
Nov 17, 2022
Record last updated
Nov 17, 2022
Fax
(916) 925-3680
Medicare enrollment
Enrolled (PECOS I20230104002859); accepts Medicare assignment
Medical or professional school
University Of California, Davis School Of Medicine, 2022
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 1495 River Park Dr Ste 200

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

  1. Nida Arif, PA-CPhysician Assistant1952867079
  2. Cynthia Chambers, MDDermatology Physician1518278357
  3. Jacinda ChanMedical Physician Assistant1588265854
  4. Elenamarie FloresPhysician Assistant1063259760
  5. Samantha Granados-Layoso, FNP-BCFamily Nurse Practitioner1871281949
  6. Evelyn KaovorakarnPhysician Assistant1740756493

Verify Marjon Homeyra Samimi 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 61946
    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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15% more Medicare Part D claims than the average physician assistant in 2024

956 Medicare Part D claims for 360 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Marjon Samimi956
  2. Specialty average830

Most prescribed

  1. Ketoconazole115 claims
  2. Triamcinolone Acetonide98 claims
  3. Clobetasol Propionate95 claims
  4. Fluorouracil94 claims
  5. Hydrocortisone68 claims
  6. Fluocinolone Acetonide47 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: $807.00

19 payments; by number, the most common kind was food and beverage; the largest payer was Arcutis Biotherapeutics, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Marjon Samimi$807.00
  2. Specialty average$841.65

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. Permanente Medical Group IncStockton, CA

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

Marjon Homeyra Samimi among 14,451 physician assistant records in California

Marjon Homeyra Samimi, PA is one of 14,451 physician assistant records with a practice address in California. 75% 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 73% of them.

  • NPI issued2022 · 73% of these records are older, 20% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2022 · median 2018 among the 7,214 with a school on file
  • Record last updated2022 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

387 physician assistant records list a practice address in Sacramento

They are 387 of the 33,083 NPPES records with a practice address in Sacramento, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Nida Arif, PA-CSacramento, CA 958151952867079
  2. Marisa Banks, PA-CSacramento, CA 958151497255566
  3. Mayra Bobadilla, PA-CSacramento, CA 958151891975199
  4. David Goldfarb, PASacramento, CA 958151144333642
  5. Hannah GuletzSacramento, CA 958151043787930
  6. Tatiana Hurtado, PHYSICIAN ASSISTANTSacramento, CA 958151003457565
  7. Evelyn KaovorakarnSacramento, CA 958151740756493
  8. Nicole Klopovic, PA-CSacramento, CA 958151447798111

Common questions

What is Marjon Homeyra Samimi, PA's NPI number?

Marjon Homeyra Samimi, PA's National Provider Identifier (NPI) is 1932818952, issued on Nov 17, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Marjon Homeyra Samimi, PA located?

The NPPES record lists a practice address at 1495 River Park Dr Ste 200, Sacramento, CA, 95815. Phone: (916) 925-7020. Providers update this record themselves, so call before visiting.

How can I verify Marjon Homeyra Samimi, PA's license?

NPPES lists California license number 61946, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Marjon Homeyra Samimi, PA prescribe under Medicare Part D?

In 2024, Marjon Homeyra Samimi, PA had 956 Medicare Part D claims for 360 beneficiaries; the average among physician assistant prescribers was 830. 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.