NPPES file of Aug 9, 2026

Roger Eliot Weiss, MD

Psychiatry Physician · Beverly Hills, CA

Roger Eliot Weiss, MD is a psychiatry physician with a practice address in Beverly Hills, California, and NPI 1861618621, issued on Apr 18, 2007. Check the license (California G145457, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861618621
Name
Roger Eliot Weiss
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
G145457 CA
Self-reported in NPPES; status is on the state search
Practice location
8730 Wilshire Blvd Ste 200, Beverly Hills, CA 90211
Phone
(925) 282-1778
Enumerated
Apr 18, 2007
Record last updated
Apr 30, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 8730 Wilshire Blvd Ste 200

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

  1. Jason Ajnassian, LMFTMarriage & Family Therapist1699218735
  2. Adam D'Sa, MDPsychiatry Physician1134699903
  3. Kathy Eliassian, LMFTMarriage & Family Therapist1497883813
  4. Daniel Grindeman, LMFTMarriage & Family Therapist1639168610
  5. Laura Haas, LPC, LPCCProfessional Counselor1760340681
  6. Kristine Ibrahimi, LMFTMarriage & Family Therapist1467898270

Verify Roger Eliot Weiss in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G145457
    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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90% fewer Medicare Part D claims than the average psychiatry physician in 2024

101 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. Roger Weiss101
  2. Specialty average1,000

Most prescribed

  1. Nuplazid14 claims
  2. Methylphenidate Hcl11 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: $571.26

4 payments; by number, the most common kind was food and beverage; the largest payer was Eli Lilly and Company. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Roger Weiss$571.26
  2. Specialty average$4,954.93

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Roger Eliot Weiss among 8,673 psychiatry physician records in California

Roger Eliot Weiss, MD is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 33% of them.

  • NPI issued2007 · 33% of these records are older, 48% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2025 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

68 psychiatry physician records list a practice address in Beverly Hills

They are 68 of the 3,433 NPPES records with a practice address in Beverly Hills, and 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Arastou Aminzadeh, M.D.Beverly Hills, CA 902111063566842
  2. Rodney Collins, MDBeverly Hills, CA 902111700879061
  3. Adam D'Sa, MDBeverly Hills, CA 902111134699903
  4. Sofia Firoz, M.D.Beverly Hills, CA 902111598739252
  5. Ari Kestenberg, MDBeverly Hills, CA 902111114448743
  6. Minoo Mahmoudi, MDBeverly Hills, CA 902111063977049
  7. Gerald Perman, M.D.Beverly Hills, CA 902111255444840
  8. Allie Shapiro, M.D.Beverly Hills, CA 902111003181157

Common questions

What is Roger Eliot Weiss, MD's NPI number?

Roger Eliot Weiss, MD's National Provider Identifier (NPI) is 1861618621, issued on Apr 18, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Roger Eliot Weiss, MD located?

The NPPES record lists a practice address at 8730 Wilshire Blvd Ste 200, Beverly Hills, CA, 90211. Phone: (925) 282-1778. Providers update this record themselves, so call before visiting.

How can I verify Roger Eliot Weiss, MD's license?

NPPES lists California license number G145457, 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 Roger Eliot Weiss, MD prescribe under Medicare Part D?

In 2024, Roger Eliot Weiss, MD had 101 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.