Registry data as of Aug 27, 2026

Robin Bernhoft, MD

Medical Toxicology (Preventive Medicine) Physician · Ojai, CA

Robin Bernhoft, MD is a medical toxicology (preventive medicine) physician with a practice address in Ojai, California, and NPI 1598981623, issued on Apr 17, 2007. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1598981623
Name
Robin Bernhoft
Credential
MD
Primary taxonomy
Medical Toxicology (Preventive Medicine) Physician 2083T0002X
Practice location
1200 Maricopa Hwy, Ojai, CA 93023
Phone
(805) 640-0180
Enumerated
Apr 17, 2007
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 1200 Maricopa Hwy

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

  1. Sterling Adams, DOFamily Medicine Physician1629539887
  2. Daniel Demirchyan, MDFamily Medicine Physician1740639046
  3. Laura Farhat, APN-BC FNPFamily Nurse Practitioner1194937102
  4. Socorro Madrigal, L.C.S.W.Mental Health Counselor1063575538
  5. Karen Parker Anderson, PHDClinical Psychologist1083637318

Verify Robin Bernhoft in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

89% fewer Medicare Part D claims than the average medical toxicology (preventive medicine) physician in 2024

17 Medicare Part D claims, against an average of 156 among the 8 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Robin Bernhoft17
  2. Specialty average156

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.

Medical Toxicology (Preventive Medicine) Physician providers in California

There are 6 medical toxicology (preventive medicine) physician records in California.

Other medical toxicology (preventive medicine) physician records in California

  1. Frederick Fung, M.D.San Diego, CA1033129127
  2. Thanjira Jiranantakan, MDSan Francisco, CA1841528437
  3. Natalie RodriguezStockton, CA1831020569
  4. Rais Vohra, MDFresno, CA1790740140
  5. Janet Weiss, MDBerkeley, CA1861414534

Common questions

What is Robin Bernhoft, MD's NPI number?

Robin Bernhoft, MD's National Provider Identifier (NPI) is 1598981623, issued on Apr 17, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Robin Bernhoft, MD located?

The NPPES record lists a practice address at 1200 Maricopa Hwy, Ojai, CA, 93023. Phone: (805) 640-0180. Providers update this record themselves, so call before visiting.

How can I verify Robin Bernhoft, MD's license?

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 Robin Bernhoft, MD prescribe under Medicare Part D?

In 2024, Robin Bernhoft, MD had 17 Medicare Part D claims; the average among medical toxicology (preventive medicine) physician prescribers was 156. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.