Rafael Bejar, M.D., PH.D.
Internal Medicine Physician · La Jolla, CA
Rafael Bejar, M.D., PH.D. is an internal medicine physician with a practice address in La Jolla, California, and NPI 1720051493, issued on Feb 10, 2006. Check the license (California A121394, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Rafael Bejar
- Credential
- M.D., PH.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- A121394 CA
224210 MA
Self-reported in NPPES; status is on the state search - Practice location
- 3855 Health Sciences Dr, La Jolla, CA 92093
- Phone
- (858) 534-5204
- Enumerated
- Feb 10, 2006
- Entity
- Type 1 · individual
Also registered at 3855 Health Sciences Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Archana Ajmera, RN, MSN, APRN-BCNurse Practitioner1063792240
- Rabia Atayee, PHARM.D.Pharmacist1770655771
- Jill Attia, C.R.N.P.Nurse Practitioner1275598591
- Johana Austria, FNPNurse Practitioner1780963413
- Kasey Bamel, DNPFamily Nurse Practitioner1487106886
- Sarah Boles, M.D.Hematology & Oncology Physician1245391242
Verify Rafael Bejar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A121394Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
93% fewer Medicare Part D claims than the average internal medicine physician in 2024
188 Medicare Part D claims for 24 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 56% of claims.
Most prescribed
- Eliquis42 claims
- Revlimid21 claims
- Procrit18 claims
- Acyclovir11 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: $7,600.00
4 payments, mostly consulting fee; the largest payer was Gilead Sciences, Inc.. The 65,274 providers of this specialty with any payment received $2,536.66 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.
One hospital or facility affiliation
- Regents OF The University OF CaliforniaSan Diego, CA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
220 internal medicine physician records list a La Jolla practice address
They are 220 of the 3,648 NPPES records with a La Jolla practice address, and 20,403 internal medicine physician records in California.
All 220 in La Jolla → All 20,403 in California → Every provider in La Jolla →
Other internal medicine physician records in California
- Jacob Aaron, MDSan Francisco, CA1407202518
- Alistair Aaronson, MDStanford, CA1457628760
- Jose Abad., MDSacramento, CA1144607219
- Donna Abare, MDOakland, CA1386722155
- Marce AbareScotts Valley, CA1457744708
- Samuel Abarte, M.D.Chula Vista, CA1578535498
- Alexander Abary, MDLong Beach, CA1104995919
- Luba Abascal, MDSan Francisco, CA1023180874
- Michael Abate, MDSacramento, CA1548248131
- Wali Abawi, D.O.Joshua Tree, CA1104362268
Common questions
What is Rafael Bejar, M.D., PH.D.'s NPI number?
Rafael Bejar, M.D., PH.D.'s National Provider Identifier (NPI) is 1720051493, issued on Feb 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Rafael Bejar, M.D., PH.D. located?
The NPPES record lists a practice address at 3855 Health Sciences Dr, La Jolla, CA, 92093. Phone: (858) 534-5204. Providers update this record themselves, so call before visiting.
How can I verify Rafael Bejar, M.D., PH.D.'s license?
NPPES lists California license number A121394, 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 Rafael Bejar, M.D., PH.D. prescribe under Medicare Part D?
In 2024, Rafael Bejar, M.D., PH.D. had 188 Medicare Part D claims for 24 beneficiaries; the average among internal medicine physician prescribers was 2,785. 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.