NPPES file of Aug 9, 2026

Ateena Pirverdian, D.O.

Hospice and Palliative Medicine (Internal Medicine) Physician · West Hollywood, CA

Ateena Pirverdian, D.O. is a hospice and palliative medicine (internal medicine) physician with a practice address in West Hollywood, California, and NPI 1942731484, issued on Mar 26, 2017. Check the license (California 20A16950, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1942731484
Name
Ateena Pirverdian
Credential
D.O.
Primary taxonomy
Hospice and Palliative Medicine (Internal Medicine) Physician 207RH0002X
License number
20A16950 CA
Self-reported in NPPES; status is on the state search
Practice location
8700 Beverly Blvd Ste B220, West Hollywood, CA 90048
Phone
(310) 423-9520
Enumerated
Mar 26, 2017
Record last updated
Sep 14, 2022
Fax
(310) 423-9525
Medicare enrollment
Enrolled (PECOS I20200511002879); 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 8700 Beverly Blvd Ste B220

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

  1. Raymond Addante, M.D.Hospitalist Physician1851785786
  2. Mohanad Almahmoud, M.DHospitalist Physician1902257868
  3. April Banayan, MDHospitalist Physician1255071916
  4. Sona Derbederian, NPFamily Nurse Practitioner1104605740
  5. Shea Finch, MDHospitalist Physician1548798291
  6. Satwant Grewal, MDHospitalist Physician1710567995

Verify Ateena Pirverdian in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A16950
    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
Open 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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The practice group's MIPS final score for 2023 (Medicare payment program): 85.7 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 score85.7
  2. Costout of 100 · 30%61.5
  3. Promoting interoperabilityout of 100 · 25%100.0
  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).

Bills Medicare through one group practice

  1. Cedars-Sinai Medical Care FoundationWest Hollywood, CA

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

Ateena Pirverdian among 260 hospice and palliative medicine (internal medicine) physician records in California

Ateena Pirverdian, D.O. is one of 260 hospice and palliative medicine (internal medicine) physician records with a practice address in California. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 77% of them.

  • NPI issued2017 · 77% of these records are older, 19% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2017 · median 2010 among the 193 with a school on file
  • Record last updated2022 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0002X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospice and Palliative Medicine (Internal Medicine) Physician providers in California

There are 260 hospice and palliative medicine (internal medicine) physician records in California.

The 8 hospice and palliative medicine (internal medicine) physician records with the nearest ZIP codes

  1. Jeffrey Angeles, M.D.West Hollywood, CA 900481841427226
  2. Noam BroderWest Hollywood, CA 900481831500628
  3. Azadeh Dashti, M.D.West Hollywood, CA 900481609028893
  4. Garo Harmandayan, M.D.West Hollywood, CA 900481326309055
  5. Alice HawkinsWest Hollywood, CA 900481093114753
  6. Katrina Lin, MDWest Hollywood, CA 900481740544980
  7. Eve Makoff, MDLa, CA 900481659402576
  8. Alex Nguyen, MDWest Hollywood, CA 900481629452529

Common questions

What is Ateena Pirverdian, D.O.'s NPI number?

Ateena Pirverdian, D.O.'s National Provider Identifier (NPI) is 1942731484, issued on Mar 26, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Ateena Pirverdian, D.O. located?

The NPPES record lists a practice address at 8700 Beverly Blvd Ste B220, West Hollywood, CA, 90048. Phone: (310) 423-9520. Providers update this record themselves, so call before visiting.

How can I verify Ateena Pirverdian, D.O.'s license?

NPPES lists California license number 20A16950, 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.

What is Ateena Pirverdian, D.O.'s MIPS final score?

The 2023 MIPS final score is 85.7 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.