Roger Victor Bertoldi, MD
Neurology Physician · Los Angeles, CA
Roger Victor Bertoldi, MD is a neurology physician with a practice address in Los Angeles, California, and NPI 1164447082, issued on Jul 13, 2006. Check the license (California A40519, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Roger Victor Bertoldi
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- A40519 CA
Self-reported in NPPES; status is on the state search - Practice location
- 300 Ucla Medical Plz Ste B200, Los Angeles, CA 90095
- Phone
- (310) 794-1195
- Enumerated
- Jul 13, 2006
- Record last updated
- Jan 15, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (310) 794-7491
- Entity
- Type 1 · individual
Also registered at 300 Ucla Medical Plz Ste B200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Roger Victor Bertoldi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A40519Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average neurology physician in 2024
41 Medicare Part D claims, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 13 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen13 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.
Neurology Physician providers in California
There are 2,339 neurology physician records in California.
Other neurology physician records in California
- Venkat Raghav Aachi, MDThousand Oaks, CA1740640051
- John Aalbers, M.D.San Diego, CA1942262431
- Kafia Abbasi, M.D.French Camp, CA1215114897
- Puya Abbassi, D.O.San Jose, CA1831695428
- Ahmed Abdelhak, MB CHBSan Francisco, CA1053013748
- Diana Abdulrahman, M.D.Pomona, CA1518276880
- Hadi Abou El Hassan, MDLos Angeles, CA1053995720
- John Paul Aboubechara, MD, PHDPalo Alto, CA1205461803
- Saheil AboutalibLong Beach, CA1548551112
- Justin Abraham, M.D., M.B.A.Santa Barbara, CA1225322522
Common questions
What is Roger Victor Bertoldi, MD's NPI number?
Roger Victor Bertoldi, MD's National Provider Identifier (NPI) is 1164447082, issued on Jul 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Roger Victor Bertoldi, MD located?
The NPPES record lists a practice address at 300 Ucla Medical Plz Ste B200, Los Angeles, CA, 90095. Phone: (310) 794-1195. Providers update this record themselves, so call before visiting.
How can I verify Roger Victor Bertoldi, MD's license?
NPPES lists California license number A40519, 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 Victor Bertoldi, MD prescribe under Medicare Part D?
In 2024, Roger Victor Bertoldi, MD had 41 Medicare Part D claims; the average among neurology physician prescribers was 1,370. 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.