NPPES file of Aug 9, 2026

Nikki Mottahedeh, PA-C

Physician Assistant · Sherman Oaks, CA

Nikki Mottahedeh, PA-C is a physician assistant with a practice address in Sherman Oaks, California, and NPI 1811586076, issued on Jan 13, 2021. Check the license (California 59210, 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
1811586076
Name
Nikki Mottahedeh
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
59210 CA
Self-reported in NPPES; status is on the state search
Practice location
15477 Ventura Blvd Ste 100, Sherman Oaks, CA 91403
Phone
(818) 906-6900
Enumerated
Jan 13, 2021
Record last updated
Jan 8, 2025
Medicare enrollment
Enrolled (PECOS I20220228000454); accepts Medicare assignment
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 15477 Ventura Blvd Ste 100

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

  1. Julie Nguyen, PAPhysician Assistant1689290637
  2. Maci Woodson, MSN, FNP-BCFamily Nurse Practitioner1174385108
  3. Ashley Zilberstein, M.D.Pediatric Dermatology Physician1619403797

Verify Nikki Mottahedeh 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 59210
    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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24% fewer Medicare Part D claims than the average physician assistant in 2024

629 Medicare Part D claims for 264 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. Nikki Mottahedeh629
  2. Specialty average830

Most prescribed

  1. Ketoconazole114 claims
  2. Clobetasol Propionate86 claims
  3. Triamcinolone Acetonide66 claims
  4. Hydrocortisone26 claims
  5. Fluorouracil25 claims
  6. Calcipotriene24 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: $2,125.85

82 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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. Nikki Mottahedeh$2,125.85
  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. MD Solutions Medical CorpSherman Oaks, CA

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

Nikki Mottahedeh among 14,451 physician assistant records in California

Nikki Mottahedeh, PA-C 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 2021, is newer than 67% of them.

  • NPI issued2021 · 67% of these records are older, 27% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2020 · median 2018 among the 7,214 with a school on file
  • Record last updated2025 · 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).

44 physician assistant records list a practice address in Sherman Oaks

They are 44 of the 2,691 NPPES records with a practice address in Sherman Oaks, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Maria Castellon, P.A.-CSherman Oaks, CA 914031306003272
  2. Jessica Chalmers, PA-CSherman Oaks, CA 914031346552411
  3. Coury Clemens, PASherman Oaks, CA 914031609137249
  4. Zepyur Dishigrikyan, PASherman Oaks, CA 914031841775509
  5. Darcesean Gamble, PASherman Oaks, CA 914031003012162
  6. Jessica HeroldSherman Oaks, CA 914031407376940
  7. Ryan Jordan, PASherman Oaks, CA 914031942481742
  8. Patrick Le, PA-CSherman Oaks, CA 914031225494644

Common questions

What is Nikki Mottahedeh, PA-C's NPI number?

Nikki Mottahedeh, PA-C's National Provider Identifier (NPI) is 1811586076, issued on Jan 13, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Nikki Mottahedeh, PA-C located?

The NPPES record lists a practice address at 15477 Ventura Blvd Ste 100, Sherman Oaks, CA, 91403. Phone: (818) 906-6900. Providers update this record themselves, so call before visiting.

How can I verify Nikki Mottahedeh, PA-C's license?

NPPES lists California license number 59210, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Nikki Mottahedeh, PA-C prescribe under Medicare Part D?

In 2024, Nikki Mottahedeh, PA-C had 629 Medicare Part D claims for 264 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.