Steven Rar Bates, MD
Family Medicine Physician · San Marcos, CA
Steven Rar Bates, MD is a family medicine physician with a practice address in San Marcos, California, and NPI 1396856837, issued on Aug 31, 2006. Check the license (California C42243, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Steven Rar Bates
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- C42243 CA
Self-reported in NPPES; status is on the state search - Practice location
- Cal State San Marcos, San Marcos, CA 92096
- Phone
- (760) 750-4915
- Enumerated
- Aug 31, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Verify Steven Rar Bates in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C42243Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Steven Rar Bates among 17,133 family medicine physician records in California
Steven Rar Bates, MD is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileNo · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2007 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
47 family medicine physician records list a practice address in San Marcos
They are 47 of the 1,985 NPPES records with a practice address in San Marcos, and 17,133 family medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 17,133 in California → Every provider in San Marcos → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Joseph Behymer, M.DLa Jolla, CA 920931922043108
- Allison Jones, MDLa Jolla, CA 920931689827776
- Hamid Qazi, MDLa Jolla, CA 920931619473162
- Stacie Sanmiguel, M.D.La Jolla, CA 920931033306501
- Eric Skoblar, M.D.La Jolla, CA 920931770509036
- Ian Brickl, MDSan Diego, CA 921011396721080
- John Carey, D.O.San Diego, CA 921011801893672
- Ulysses Carino, M.D.San Diego, CA 921011265441596
Common questions
What is Steven Rar Bates, MD's NPI number?
Steven Rar Bates, MD's National Provider Identifier (NPI) is 1396856837, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven Rar Bates, MD located?
The NPPES record lists a practice address at Cal State San Marcos, San Marcos, CA, 92096. Phone: (760) 750-4915. Providers update this record themselves, so call before visiting.
How can I verify Steven Rar Bates, MD's license?
NPPES lists California license number C42243, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.