James David Weiss, MD
Pain Medicine (Psychiatry & Neurology) Physician · Santa Cruz, CA
James David Weiss, MD is a pain medicine (psychiatry & neurology) physician with a practice address in Santa Cruz, California, and NPI 1902005713, issued on Jul 12, 2007. Check the license (California G36492, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- James David Weiss
- Credential
- MD
- Primary taxonomy
- Pain Medicine (Psychiatry & Neurology) Physician 2084P2900X
- License number
- G36492 CA
Self-reported in NPPES; status is on the state search - Practice location
- 624 Frederick Street, Santa Cruz, CA 95062
- Phone
- (831) 421-0170
- Enumerated
- Jul 12, 2007
- Record last updated
- Jul 12, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (831) 421-0123
- Entity
- Type 1 · individual
8 nearest pain medicine (psychiatry & neurology) physician records → All 38 in California → Look up another NPI →
Verify James David Weiss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G36492Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average pain medicine (psychiatry & neurology) physician in 2024
149 Medicare Part D claims for 14 beneficiaries, against an average of 1,374 among the 130 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Clonazepam29 claims
- Trazodone Hcl15 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.
James David Weiss among 38 pain medicine (psychiatry & neurology) physician records in California
James David Weiss, MD is one of 38 pain medicine (psychiatry & neurology) physician records with a practice address in California. 71% 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 37% of them.
- NPI issued2007 · 37% of these records are older, 47% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2007 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P2900X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pain Medicine (Psychiatry & Neurology) Physician providers in California
There are 38 pain medicine (psychiatry & neurology) physician records in California.
All 38 in California → Every provider in Santa Cruz → Pain Medicine (Psychiatry & Neurology) Physician nationwide →
The 8 pain medicine (psychiatry & neurology) physician records with the nearest ZIP codes
- Hosein Tahami, D.O.Santa Clara, CA 950501538228655
- Robert Hines, M.DSausalito, CA 949651558439653
- Michael Moskowitz, M.DSausalito, CA 949651366510489
- Aimee Chagnon, MDPetaluma, CA 949541548450448
- Thomas Bryan, MDMerced, CA 953481497768170
- Jennifer Ault, M.S., D.P.T., D.O.Berkeley, CA 947051205953247
- Morey Weingarten, MDOakland, CA 946091205924701
- Edward Lannon, PHDStanford, CA 943051477331098
Common questions
What is James David Weiss, MD's NPI number?
James David Weiss, MD's National Provider Identifier (NPI) is 1902005713, issued on Jul 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is James David Weiss, MD located?
The NPPES record lists a practice address at 624 Frederick Street, Santa Cruz, CA, 95062. Phone: (831) 421-0170. Providers update this record themselves, so call before visiting.
How can I verify James David Weiss, MD's license?
NPPES lists California license number G36492, 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 James David Weiss, MD prescribe under Medicare Part D?
In 2024, James David Weiss, MD had 149 Medicare Part D claims for 14 beneficiaries; the average among pain medicine (psychiatry & neurology) physician prescribers was 1,374. 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.