Erik Bezema, MD
Family Medicine Physician · Ventura, CA
Erik Bezema, MD is a family medicine physician with a practice address in Ventura, California, and NPI 1548419674, issued on Sep 12, 2008. Check the license (California A103644, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Erik Bezema
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A103644 CA
Self-reported in NPPES; status is on the state search - Practice location
- 138 W Main St, Ventura, CA 93001
- Phone
- (805) 667-2850
- Enumerated
- Sep 12, 2008
- Record last updated
- Sep 12, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (805) 652-0708
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 138 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Miriam Delosantos, PA-C, L.AC.Physician Assistant1992991095
- Jeanne Gilbert, P.A.Medical Physician Assistant1548217292
- Cathryn Ingram, PAFamily Nurse Practitioner1265434385
- Kristin Pena, MDFamily Medicine Physician1861554552
- Tryna Ramos, M.D.Family Medicine Physician1295789477
- Lupe Yepez- Michel, NPNurse Practitioner1952481053
Verify Erik Bezema in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A103644Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average family medicine physician in 2024
537 Medicare Part D claims for 153 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 27 claims were for opioids.
Most prescribed
- Atorvastatin Calcium27 claims
- Albuterol Sulfate Hfa20 claims
- Omeprazole20 claims
- Azithromycin17 claims
- Hydrocodone-Acetaminophen16 claims
- Metformin Hcl16 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: $40.90
2 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 55,478 providers of this specialty with any payment received $902.55 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.
Erik Bezema among 17,133 family medicine physician records in California
Erik Bezema, 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. Its NPI, issued in 2008, is newer than 53% of them.
- NPI issued2008 · 53% of these records are older, 42% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2008 · 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).
234 family medicine physician records list a practice address in Ventura
They are 234 of the 4,435 NPPES records with a practice address in Ventura, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Ventura → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Khozema Campwala, MD., MPHVentura, CA 930011376564450
- Wendy Francke, M.D.Ventura, CA 930011053477646
- Isabel Gonzalez Diaz, M.D.Ventura, CA 930011750670410
- Agustin Lara, M.D.Ventura, CA 930011962697219
- Matthew McCrearyVentura, CA 930011891714101
- Kristin Pena, MDVentura, CA 930011861554552
- Tryna Ramos, M.D.Ventura, CA 930011295789477
- Michael Stelman, M.D.Ventura, CA 930011225075518
Common questions
What is Erik Bezema, MD's NPI number?
Erik Bezema, MD's National Provider Identifier (NPI) is 1548419674, issued on Sep 12, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Erik Bezema, MD located?
The NPPES record lists a practice address at 138 W Main St, Ventura, CA, 93001. Phone: (805) 667-2850. Providers update this record themselves, so call before visiting.
How can I verify Erik Bezema, MD's license?
NPPES lists California license number A103644, 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 Erik Bezema, MD prescribe under Medicare Part D?
In 2024, Erik Bezema, MD had 537 Medicare Part D claims for 153 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.