Elena Yurevna Agafonova, M.D.
Internal Medicine Physician · Santa Maria, CA
Elena Yurevna Agafonova, M.D. is an internal medicine physician with a practice address in Santa Maria, California, and NPI 1558757666, issued on Apr 15, 2015. Check the license (California A150661, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Elena Yurevna Agafonova
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A150661 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1400 E Church St, Santa Maria, CA 93454
- Phone
- (805) 739-3000
- Enumerated
- Apr 15, 2015
- Record last updated
- Sep 22, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180423002542); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 1400 E Church St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alyse Andrade, RN IBCLCLactation Consultant (Registered Nurse)1104647403
- Steven Andrews, PAPhysician Assistant1083352397
- Andrea ArthoferStudent in an Organized Health Care Education/Training Program1225772973
- Hannah Barrows, PA-CPhysician Assistant1528747128
- Nader Batal, DOFamily Medicine Physician1740923135
- Brent Beahm, MDDiagnostic Radiology Physician1548384191
Verify Elena Yurevna Agafonova in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A150661Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average internal medicine physician in 2024
440 Medicare Part D claims for 172 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Furosemide25 claims
- Metoprolol Succinate25 claims
- Pantoprazole Sodium21 claims
- Levofloxacin19 claims
- Amoxicillin-Clavulanate Potass17 claims
- Amlodipine Besylate15 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.
Bills Medicare through one group practice
- Central Coast IN-Patient Consultants IncSanta Maria, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elena Yurevna Agafonova among 17,696 internal medicine physician records in California
Elena Yurevna Agafonova, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 76% of them.
- NPI issued2015 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2004 · median 2004 among the 11,065 with a school on file
- Record last updated2020 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in California
There are 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Santa Maria → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mohammad Arain, M.D.Santa Maria, CA 934541639167158
- Nicandro Castaneda, M.D.Santa Maria, CA 934541578595245
- Yosef Diab, MDSanta Maria, CA 934541053948026
- Hugh Hatfield, M. D.Santa Maria, CA 934541356360218
- Albert Hawkins, MDSanta Maria, CA 934541588664478
- Siri Atma Khalsa, MDSanta Maria, CA 934541073701785
- Ahmad Nooristani, M.D.Santa Maria, CA 934541659537306
- Elham Novin Baheran, MDSanta Maria, CA 934541245432897
Common questions
What is Elena Yurevna Agafonova, M.D.'s NPI number?
Elena Yurevna Agafonova, M.D.'s National Provider Identifier (NPI) is 1558757666, issued on Apr 15, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Elena Yurevna Agafonova, M.D. located?
The NPPES record lists a practice address at 1400 E Church St, Santa Maria, CA, 93454. Phone: (805) 739-3000. Providers update this record themselves, so call before visiting.
How can I verify Elena Yurevna Agafonova, M.D.'s license?
NPPES lists California license number A150661, 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 Elena Yurevna Agafonova, M.D. prescribe under Medicare Part D?
In 2024, Elena Yurevna Agafonova, M.D. had 440 Medicare Part D claims for 172 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), 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.