NPPES file of Aug 9, 2026

Robert Haskell, M.D.

Psychiatry Physician · Los Angeles, CA

Robert Haskell, M.D. is a psychiatry physician with a practice address in Los Angeles, California, and NPI 1558686501, issued on Apr 2, 2010. Check the license (California A125983, 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
1558686501
Name
Robert Haskell
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
A125983 CA
Self-reported in NPPES; status is on the state search
Practice location
2516 Mount Beacon Ter, Los Angeles, CA 90068
Phone
(917) 584-8045
Enumerated
Apr 2, 2010
Record last updated
Apr 21, 2023
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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Verify Robert Haskell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A125983
    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

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96% fewer Medicare Part D claims than the average psychiatry physician in 2024

44 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 0% of claims.

  1. Robert Haskell44
  2. Specialty average1,000

Most prescribed

  1. Bupropion Xl21 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.

Robert Haskell among 8,673 psychiatry physician records in California

Robert Haskell, M.D. 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 2010, is newer than 60% of them.

  • NPI issued2010 · 60% of these records are older, 37% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2023 · 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).

987 psychiatry physician records list a practice address in Los Angeles

They are 987 of the 69,537 NPPES records with a practice address in Los Angeles, and 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Marissa Hirsch, MDLos Angeles, CA 900681457989055
  2. Eric Michael, M.D.Los Angeles, CA 900681972038388
  3. David Callander, M.D.Los Angeles, CA 900671225110463
  4. C Edward Castelo, M.D.West Hollywood, CA 900691497280978
  5. Joshua Cohen, MDWest Hollywood, CA 900691366903106
  6. Tatjana Josic, DOLos Angeles, CA 900671578975637
  7. Mark Lipian, M.D., PH.D.Los Angeles, CA 900671194987339
  8. Richard Metzner, M.D.West Hollywood, CA 900691134349061

Common questions

What is Robert Haskell, M.D.'s NPI number?

Robert Haskell, M.D.'s National Provider Identifier (NPI) is 1558686501, issued on Apr 2, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Robert Haskell, M.D. located?

The NPPES record lists a practice address at 2516 Mount Beacon Ter, Los Angeles, CA, 90068. Phone: (917) 584-8045. Providers update this record themselves, so call before visiting.

How can I verify Robert Haskell, M.D.'s license?

NPPES lists California license number A125983, 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 Robert Haskell, M.D. prescribe under Medicare Part D?

In 2024, Robert Haskell, M.D. had 44 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.