Steven Demeter, M.D.
Neurology Physician · San Diego, CA
Steven Demeter, M.D. is a neurology physician with a practice address in San Diego, California, and NPI 1104972702, issued on Jan 26, 2007. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Steven Demeter
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- Practice location
- 200 West Arbor Dr, San Diego, CA 92103
- Phone
- (619) 543-1899
- Enumerated
- Jan 26, 2007
- Entity
- Type 1 · individual
Also registered at 200 West Arbor Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carolyn Barber, MDEmergency Medicine Physician1750325502
- Merry Blantz, NPNurse Practitioner1275744252
- Sharon Brouha, M.DDiagnostic Radiology Physician1356554323
- Giovanna Casola, M.D.Pediatric Radiology Physician1790721256
- Mary Corr, MDInternal Medicine Physician1255389417
- Steven Cowgill, M.DFamily Medicine Physician1821160342
Verify Steven Demeter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
99% fewer Medicare Part D claims than the average neurology physician in 2024
15 Medicare Part D claims, against an average of 1,356 among the 13,714 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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: $357.00
2 payments, mostly food and beverage; the largest payer was Axogen. The 9,995 providers of this specialty with any payment received $8,603.82 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Neurology Physician providers in California
There are 2,160 neurology physician records in California.
Other neurology physician records in California
- Venkat Raghav Aachi, MDThousand Oaks, CA1740640051
- John Aalbers, M.D.San Diego, CA1942262431
- Puya Abbassi, D.O.San Jose, CA1831695428
- Ahmed Abdelhak, MB CHBSan Francisco, CA1053013748
- Hadi Abou El Hassan, MDLos Angeles, CA1053995720
- John Paul Aboubechara, MD, PHDPalo Alto, CA1205461803
- Justin Abraham, M.D., M.B.A.Santa Barbara, CA1225322522
- Scott Abramson, M.D.San Leandro, CA1891873667
- Valerie Acevedo, D.O.Newport Beach, CA1043258502
- Saviour Achilike, MDTracy, CA1033506688
Common questions
What is Steven Demeter, M.D.'s NPI number?
Steven Demeter, M.D.'s National Provider Identifier (NPI) is 1104972702, issued on Jan 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Steven Demeter, M.D. located?
The NPPES record lists a practice address at 200 West Arbor Dr, San Diego, CA, 92103. Phone: (619) 543-1899. Providers update this record themselves, so call before visiting.
How can I verify Steven Demeter, M.D.'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 Steven Demeter, M.D. prescribe under Medicare Part D?
In 2024, Steven Demeter, M.D. had 15 Medicare Part D claims; the average among neurology physician prescribers was 1,356. 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.