Aleksandr V. Demenko, MD
Family Medicine Physician · Escondido, CA
Aleksandr V. Demenko, MD is a family medicine physician with a practice address in Escondido, California, and NPI 1073740007, issued on Jun 17, 2009. Check the license (California A119839, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Aleksandr V. Demenko
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A119839 CA
Self-reported in NPPES; status is on the state search - Practice location
- 488 E Valley Pkwy, Escondido, CA 92025
- Phone
- (760) 806-5700
- Enumerated
- Jun 17, 2009
- Record last updated
- Jan 13, 2013 (not updated in 13 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 →
Also registered at 488 E Valley Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Richard Brownsberger, P.A.Physician Assistant1871554592
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- Elizabeth Cao, M.D.Obstetrics & Gynecology Physician1467762161
- Branislav Cizmar, MDObstetrics & Gynecology Physician1679554372
- Danielle Davidek, NPFamily Nurse Practitioner1912433004
Verify Aleksandr V. Demenko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A119839Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average family medicine physician in 2024
144 Medicare Part D claims for 116 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin23 claims
- Cefuroxime13 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: $159.59
6 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, 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.
Aleksandr V. Demenko among 17,133 family medicine physician records in California
Aleksandr V. Demenko, 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 2009, is newer than 58% of them.
- NPI issued2009 · 58% of these records are older, 40% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2013 · 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).
63 family medicine physician records list a practice address in Escondido
They are 63 of the 3,509 NPPES records with a practice address in Escondido, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Escondido → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Joseph Aquilina, MDEscondido, CA 920251588642847
- Jefferson Birchall, M.D.Escondido, CA 920251386612190
- Patricia Christie, M.DEscondido, CA 920251881625531
- Bonnie Davis, MDEscondido, CA 920251932196649
- Mary Dzvonik, M.DEscondido, CA 920251518991751
- Julia Martin, M.D.Escondido, CA 920251245209071
- Thomas Naegeli, M.D.Escondido, CA 920251205804069
- Glenn Panzer, M.DEscondido, CA 920251154351088
Common questions
What is Aleksandr V. Demenko, MD's NPI number?
Aleksandr V. Demenko, MD's National Provider Identifier (NPI) is 1073740007, issued on Jun 17, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Aleksandr V. Demenko, MD located?
The NPPES record lists a practice address at 488 E Valley Pkwy, Escondido, CA, 92025. Phone: (760) 806-5700. Providers update this record themselves, so call before visiting.
How can I verify Aleksandr V. Demenko, MD's license?
NPPES lists California license number A119839, 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 Aleksandr V. Demenko, MD prescribe under Medicare Part D?
In 2024, Aleksandr V. Demenko, MD had 144 Medicare Part D claims for 116 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.