Eleonora Fedonenko, M.D.
Internal Medicine Physician · Los Angeles, CA
Eleonora Fedonenko, M.D. is an internal medicine physician with a practice address in Los Angeles, California, and NPI 1790721850, issued on Jun 20, 2006. Check the license (California A65259, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Eleonora Fedonenko
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A65259 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6221 Wilshire Blvd, Los Angeles, CA 90048
- Phone
- (323) 655-0990
- Enumerated
- Jun 20, 2006
- Record last updated
- Aug 24, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicaid ID
- 00A652590 CA
- Medicare enrollment
- Enrolled (PECOS I20031229000953); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 6221 Wilshire Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Eleonora Fedonenko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A65259Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.6 times the Medicare Part D claims of the average internal medicine physician in 2024
17,791 Medicare Part D claims for 325 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims. 249 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium638 claims
- Gabapentin608 claims
- Famotidine586 claims
- Dexlansoprazole Dr512 claims
- Amlodipine Besylate497 claims
- Nebivolol Hcl450 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $532.30
24 payments; by number, the most common kind was food and beverage; the largest payer was Aimmune Therapeutics, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Bills Medicare through one group practice
- Eleonora Fedonenko MD And David Vizel MD A Professional Medical COLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eleonora Fedonenko among 17,696 internal medicine physician records in California
Eleonora Fedonenko, 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1988 · median 2004 among the 11,065 with a school on file
- Record last updated2010 · 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).
1,423 internal medicine physician records list a practice address in Los Angeles
They are 1,423 of the 69,537 NPPES records with a practice address in Los Angeles, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Los Angeles → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- George Chaux, M.D.Los Angeles, CA 900481619938941
- Anish Desai, M.D.Los Angeles, CA 900481518928886
- Amanda Ewing, M.D.West Hollywood, CA 900481982661922
- Farshid Fararooy, M.D.Los Angeles, CA 900481922045939
- Christina Harris, MDLos Angeles, CA 900481073553962
- Homayoon Khanlou, MDLos Angeles, CA 900481356335277
- Dorothy Lowe, M.D.Los Angeles, CA 900481275577835
- Richie Rana, M.D.West Hollywood, CA 900481295711182
Common questions
What is Eleonora Fedonenko, M.D.'s NPI number?
Eleonora Fedonenko, M.D.'s National Provider Identifier (NPI) is 1790721850, issued on Jun 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Eleonora Fedonenko, M.D. located?
The NPPES record lists a practice address at 6221 Wilshire Blvd, Los Angeles, CA, 90048. Phone: (323) 655-0990. Providers update this record themselves, so call before visiting.
How can I verify Eleonora Fedonenko, M.D.'s license?
NPPES lists California license number A65259, 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 Eleonora Fedonenko, M.D. prescribe under Medicare Part D?
In 2024, Eleonora Fedonenko, M.D. had 17,791 Medicare Part D claims for 325 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Eleonora Fedonenko, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.