Jeffrey Belanoff, MD
Internal Medicine Physician · Oceanside, CA
Jeffrey Belanoff, MD is an internal medicine physician with a practice address in Oceanside, California, and NPI 1962426510, issued on Jul 27, 2006. Check the license (California G69781, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jeffrey Belanoff
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- G69781 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2205 Vista Way, Oceanside, CA 92054
- Phone
- (760) 704-5630
- Enumerated
- Jul 27, 2006
- Entity
- Type 1 · individual
Also registered at 2205 Vista Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mallery Eppler, AUDAudiologist1881224087
- Dustin GrossheimPhysician Assistant1598395709
Verify Jeffrey Belanoff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G69781Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
95% fewer Medicare Part D claims than the average internal medicine physician in 2024
161 Medicare Part D claims for 133 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Cefuroxime39 claims
- Doxycycline Hyclate39 claims
- Cephalexin18 claims
- Amoxicillin-Clavulanate Potass12 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.
One hospital or facility affiliation
- Scripps HealthVista, 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.
Internal Medicine Physician providers in California
There are 17,696 internal medicine physician records in California.
Other internal medicine physician records in California
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- 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 Jeffrey Belanoff, MD's NPI number?
Jeffrey Belanoff, MD's National Provider Identifier (NPI) is 1962426510, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey Belanoff, MD located?
The NPPES record lists a practice address at 2205 Vista Way, Oceanside, CA, 92054. Phone: (760) 704-5630. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey Belanoff, MD's license?
NPPES lists California license number G69781, 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 Jeffrey Belanoff, MD prescribe under Medicare Part D?
In 2024, Jeffrey Belanoff, MD had 161 Medicare Part D claims for 133 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.