NPPES file of Aug 9, 2026

Katrin Abelian, PA

Physician Assistant · Los Angeles, CA

Katrin Abelian, PA is a physician assistant with a practice address in Los Angeles, California, and NPI 1083348494, issued on Jul 12, 2022. Check the license (California PA61707, 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
1083348494
Name
Katrin Abelian
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License number
PA61707 CA
Self-reported in NPPES; status is on the state search
Practice location
8635 W 3RD St Ste 590W, Los Angeles, CA 90048
Phone
(310) 423-1220
Enumerated
Jul 12, 2022
Record last updated
Jan 14, 2025
Medicare enrollment
Enrolled (PECOS I20250328003275); 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 8635 W 3RD St Ste 590W

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

  1. Tania Aguilar, AUDAudiologist1356221923
  2. Nabilah Ali, PA-CSpecialist1689925935
  3. Suzan Arasheben, PA-CPhysician Assistant1871172361
  4. Amanda Bastien, MDStudent in an Organized Health Care Education/Training Program1619558269
  5. Edward Cho, M.D.Otolaryngology Physician1457521544
  6. Thomas Chung, M.D.Pediatric Otolaryngology Physician1598030827

Verify Katrin Abelian 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 PA61707
    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

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60% fewer Medicare Part D claims than the average physician assistant in 2024

334 Medicare Part D claims for 151 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Katrin Abelian334
  2. Specialty average830

Most prescribed

  1. Fluticasone Propionate234 claims
  2. Omeprazole27 claims
  3. Fluocinolone Acetonide Oil13 claims
  4. Nucala13 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: $208.40

8 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. 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. Katrin Abelian$208.40
  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. Cedars-Sinai Medical Care FoundationLos Angeles, CA

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

Katrin Abelian among 14,451 physician assistant records in California

Katrin Abelian, 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 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).

935 physician assistant records list a practice address in Los Angeles

They are 935 of the 69,537 NPPES records with a practice address in Los Angeles, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Jesse Collins, P.A.-CLos Angeles, CA 900481124290028
  2. Nirmeen Haniss-Youssef, PA-CLos Angeles, CA 900481750340246
  3. Lusine Harutyunyan, P.A.Los Angeles, CA 900481528270303
  4. Shraga Katz, PA-CLos Angeles, CA 900481174727523
  5. Elena Klimenko, PA-CLos Angeles, CA 900481134367709
  6. Nafiseh Moghadam, P.A.Los Angeles, CA 900481922023084
  7. Rebecca NaorWest Hollywood, CA 900481235363136
  8. Natalie Ngaripin, PACLos Angeles, CA 900481740225655

Common questions

What is Katrin Abelian, PA's NPI number?

Katrin Abelian, PA's National Provider Identifier (NPI) is 1083348494, issued on Jul 12, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Katrin Abelian, PA located?

The NPPES record lists a practice address at 8635 W 3RD St Ste 590W, Los Angeles, CA, 90048. Phone: (310) 423-1220. Providers update this record themselves, so call before visiting.

How can I verify Katrin Abelian, PA's license?

NPPES lists California license number PA61707, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Katrin Abelian, PA prescribe under Medicare Part D?

In 2024, Katrin Abelian, PA had 334 Medicare Part D claims for 151 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.