Dr. Ilya Yakhnenko, MD

  • Oceanside, CA
  • Hospitalist
NPI1427317460PAC ID8820300684
Medicare services, 2024
1,042
Medicare patients, 2024
305
Part D claims, 2024
205
Publications
2
Hospital affiliations
3
Practice address
4002 Vista Way, Oceanside, CA 92056
Practice phone
Call (760) 724-8411
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Sharp Tri-City Medical Center

Hospital · Oceanside, California

See all 14 affiliations

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Dr. Ilya Yakhnenko is a hospitalist in Oceanside, California

Dr. Yakhnenko practices at Sharp Tri-City Medical Center in Oceanside, California, part of Sharp HealthCare.

Dr. Yakhnenko's NPI, 1427317460, was assigned on May 11, 2012. Dr. Yakhnenko graduated from Tyumen Med Acad in 1993. Dr. Yakhnenko holds California license A132053.

NPI and contact details
Medicare PAC ID
8820300684
NPI enumeration date
May 11, 2012
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(760) 724-8411
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
59
Medical school graduation
1993

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Ilya Yakhnenko practices at Sharp Tri-City Medical Center in Oceanside, California

Dr. Yakhnenko's primary practice is Sharp Tri-City Medical Center, at 4002 Vista Way, Oceanside, CA 92056 in San Diego County. The practice phone is (760) 724-8411.

Source: Dmand AI Affiliation Data

Dr. Ilya Yakhnenko is affiliated with 7 sites of care and 7 medical groups

Dr. Yakhnenko's primary practice is Sharp Tri-City Medical Center in Oceanside, California, part of Sharp HealthCare. Dr. Yakhnenko is also affiliated with Southwest Healthcare Rancho Springs Hospital. The medical group on file is Inpatient Specialist of California PC. Dmand AI also links Dr. Yakhnenko to 1 more hospital, 6 medical groups and 4 group practices and clinics, each named with a free account.

See all 14 affiliations for Dr. Yakhnenko

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Ilya Yakhnenko's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yakhnenko practices, 7 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Sharp Tri-City Medical CenterAvailable with a free account
+6 more sites and 6 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Ilya Yakhnenko is one of 3,186 hospitalists in California

Hospitalist is Dr. Yakhnenko's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Yakhnenko is board certified in internal medicine by the American Board of Internal Medicine. Dr. Yakhnenko is licensed in California.

Specialties and state licenses

  • Hospitalist, CaliforniaPrimaryLicense A132053 · 2014 to 2026 · taxonomy 208M00000X

Clinical focus

Dmand AI lists acute respiratory failure, bile duct problems, cardiac arrhythmia, cellulitis, circulatory problems in extremities, congestive heart failure, dementia and electrolyte disorders among the conditions Dr. Yakhnenko treats.

Hospitalists near Dr. Yakhnenko

Counts of hospitalists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Ilya Yakhnenko billed Medicare for 1,042 services in 2024

CMS data shows 1,042 Medicare services from Dr. Yakhnenko across 7 procedure codes in 2024, for 305 Medicare patients. Medicare paid $77,938 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 20241,042
Medicare patients305
Paid by Medicare$77,938
Procedure codes7

Dr. Yakhnenko's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 9122024: 1,04214%

Dr. Yakhnenko compared with the California median for hospitalists, 2024

  • Dr. Yakhnenko
  • California median
Medicare services
1,042vs 4302.4 times
Medicare patients
305vs 20152% above
Part D claims
22vs 6968% below

Medians across 2,991 hospitalists in California with Dmand AI profiles that report each measure.

Dr. Yakhnenko's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Yakhnenko

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Ilya Yakhnenko treated 305 Medicare patients in 2024, average age 76

CMS counts 305 Medicare patients who saw Dr. Yakhnenko in 2024. The largest group is 65 to 74, with 96 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 43% are also on Medicaid. Their average risk score is 2.60, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Yakhnenko's median patient age at 72, with 51% women.

Medicare patients, 2024305
Average age76
Average risk score2.60
Also on Medicaid43%

Dr. Yakhnenko's Medicare patients by age, 2024

Dr. Yakhnenko's Medicare patients by sex, 2024

  • Women16955%
  • Men13645%

Chronic conditions among Dr. Yakhnenko's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis50%
  4. Diabetes45%
  5. Heart failure45%
  6. Mood disorders45%
  7. Ischemic heart disease44%
  8. Depression43%

Share of Medicare patients with each condition. A patient can have several.

Dr. Yakhnenko's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women51%
  • Men48%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Ilya Yakhnenko wrote 205 Medicare Part D claims in 2024

In 2024, Dr. Yakhnenko wrote 205 Medicare Part D claims for 96 patients. 86% of them were for generic drugs. CMS names the drug for 22 of them, across 2 drugs with 11 or more claims each, at $6,643 in total drug cost. In 2023, CMS named 25 claims across 2 drugs.

Part D claims, 2024205
Drugs named by CMS2
Total drug cost$6,643
Part D patients96

Dr. Yakhnenko's Part D claims by kind of drug, 2024

  • Generic177 claims86%
  • Brand-name and other28 claims14%

Dr. Yakhnenko's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Yakhnenko's Part D claims, 2024

  • Antibiotics20%42 of 205 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 252024: 2212%

Drugs named by CMS: 2 in 2024, 2 in 2023.

See all prescribing by Dr. Yakhnenko

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Dr. Ilya Yakhnenko takes part in Medicare

Dr. Yakhnenko accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Ilya Yakhnenko has 2 publications on record

Dmand AI links 2 papers to Dr. Yakhnenko.

Papers2

Recent publications by Dr. Yakhnenko

See all 2 publications and co-authors

See who Dr. Yakhnenko researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Yakhnenko works with, so you can find a warm path to the right hospitalists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Ilya Yakhnenko received $842 in industry payments from 2017 to 2023

CMS Open Payments shows 18 general payments to Dr. Yakhnenko from 6 drug and device companies from 2017 to 2023. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $576.

General payments to Dr. Yakhnenko by program year, 2017 to 2023

Companies that paid Dr. Yakhnenko the most, 2017 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Yakhnenko

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Ilya Yakhnenko graduated from Tyumen Med Acad

Dr. Yakhnenko graduated from Tyumen Med Acad in 1993.

  1. Medical schoolTyumen Med Acad
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Ilya Yakhnenko accepts plans from 2 insurance carriers

Dr. Yakhnenko is in network with 2 carriers, including CMS Medicare and Molina. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.

  • CMS Medicare
  • Molina

Source: Dmand AI Insurance Network Data

Sources for Dr. Ilya Yakhnenko's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Ilya Yakhnenko

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Ilya Yakhnenko's NPI number?

Dr. Ilya Yakhnenko's NPI number is 1427317460. It was assigned on May 11, 2012, and it is active in the NPI Registry.

What kind of doctor is Dr. Ilya Yakhnenko?

Dr. Ilya Yakhnenko is a hospitalist in Oceanside, California. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).

Where does Dr. Ilya Yakhnenko practice?

Dr. Yakhnenko practices at 4002 Vista Way, Oceanside, CA 92056. Dr. Yakhnenko's primary practice is Sharp Tri-City Medical Center in Oceanside, California, part of Sharp HealthCare. Dmand AI also links Dr. Yakhnenko to 1 hospital, 6 medical groups and 4 group practices and clinics.

What is Dr. Ilya Yakhnenko's office phone number?

The practice phone on file for Dr. Yakhnenko is (760) 724-8411.

What is Dr. Ilya Yakhnenko's medical license number?

Dr. Yakhnenko holds California license A132053.

Which hospitals is Dr. Ilya Yakhnenko affiliated with?

Dr. Yakhnenko practices at Sharp Tri-City Medical Center in Oceanside, California. Dr. Yakhnenko is also affiliated with Southwest Healthcare Rancho Springs Hospital. Dmand AI links Dr. Yakhnenko to 1 more hospital.

What medical group is Dr. Ilya Yakhnenko part of?

Dr. Yakhnenko is linked to Inpatient Specialist of California PC. Dmand AI links Dr. Yakhnenko to 6 more medical groups.

Does Dr. Ilya Yakhnenko accept Medicare?

Yes. CMS data shows Dr. Yakhnenko billed Medicare for 1,042 services in 2024, and Dr. Yakhnenko accepts Medicare assignment.

How many Medicare patients does Dr. Ilya Yakhnenko see?

CMS counts 305 Medicare patients who saw Dr. Yakhnenko in 2024, with an average age of 76.

Is Dr. Ilya Yakhnenko board certified?

Yes. Dr. Yakhnenko is board certified in internal medicine by the American Board of Internal Medicine.

Show 7 more questionsShow fewer questions

What services does Dr. Ilya Yakhnenko bill to Medicare?

In 2024, Dr. Yakhnenko's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).

Where did Dr. Ilya Yakhnenko go to medical school?

Dr. Yakhnenko graduated from Tyumen Med Acad in 1993.

What drugs does Dr. Ilya Yakhnenko prescribe most?

In 2024 Medicare Part D data, Dr. Yakhnenko's most prescribed drugs by claims were Eliquis and Pantoprazole Sodium.

Has Dr. Ilya Yakhnenko received payments from drug or device companies?

CMS Open Payments shows $842 in general payments to Dr. Yakhnenko from 6 companies from 2017 to 2023. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).

How long has Dr. Ilya Yakhnenko been practicing?

Dr. Yakhnenko graduated from medical school in 1993, 33 years ago.

Does Dr. Ilya Yakhnenko do research?

Dmand AI links 2 publications to Dr. Yakhnenko.

What insurance does Dr. Ilya Yakhnenko accept?

Dr. Yakhnenko is in network with 2 carriers, including CMS Medicare and Molina. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.

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