Dr. Akaolisa Samuel Eziokwu, MD

  • Chillicothe, OH
  • Hematologist and oncologist
NPI1265884100PAC ID0547553570
Medicare services, 2024
256
Medicare patients, 2024
171
Part D claims, 2024
294
Publications
3
Hospital affiliations
6
Practice address
272 Hospital Road, Chillicothe, OH 45601
Practice phone
Call (740) 779-7500
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Adena Regional Medical Center

Hospital · Chillicothe, Ohio

See all 15 affiliations

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Dr. Akaolisa Samuel Eziokwu is a hematologist and oncologist in Chillicothe, Ohio

Dr. Eziokwu practices at Adena Regional Medical Center in Chillicothe, Ohio, part of Adena Health System.

Dr. Eziokwu's NPI, 1265884100, was assigned on July 4, 2016. Dr. Eziokwu holds Ohio license 35.134475.

NPI and contact details
Medicare PAC ID
0547553570
NPI enumeration date
July 4, 2016
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(740) 779-7500
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
42
Medical school graduation
2010

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

Dr. Akaolisa Samuel Eziokwu practices at Adena Regional Medical Center in Chillicothe, Ohio

Dr. Eziokwu's primary practice is Adena Regional Medical Center, at 272 Hospital Road, Chillicothe, OH 45601 in Ross County. The practice phone is (740) 779-7500.

Source: Dmand AI Affiliation Data

Dr. Akaolisa Samuel Eziokwu is affiliated with 7 sites of care and 8 medical groups

Dr. Eziokwu's primary practice is Adena Regional Medical Center in Chillicothe, Ohio, part of Adena Health System. Dr. Eziokwu is also affiliated with Cleveland Clinic Main Campus. The medical group on file is Adena Health System. Dmand AI also links Dr. Eziokwu to 4 more hospitals, 7 medical groups and 1 group practice or clinic, each named with a free account.

See all 15 affiliations for Dr. Eziokwu

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

Dmand AI tracks the EHR system at Dr. Akaolisa Samuel Eziokwu's practice

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

EHR by site
SiteEHR vendor and product
Adena Regional Medical CenterAvailable with a free account
+6 more sites and 7 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Akaolisa Samuel Eziokwu is one of 460 hematologists and oncologists in Ohio

Hematology and oncology is Dr. Eziokwu's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Eziokwu is licensed in Ohio.

Specialties and state licenses

  • Hematology and oncology, OhioPrimaryLicense 57.027608 · taxonomy 207RH0003X

Hematologists and oncologists near Dr. Eziokwu

Counts of hematologists and oncologists 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. Akaolisa Samuel Eziokwu billed Medicare for 256 services in 2024

CMS data shows 256 Medicare services from Dr. Eziokwu across 6 procedure codes in 2024, for 171 Medicare patients. Medicare paid $19,238 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024256
Medicare patients171
Paid by Medicare$19,238
Procedure codes6

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

  • 2023
  • 2024
Office and hospital visits
2023: 2552024: 256No change

Dr. Eziokwu compared with the Ohio median for hematologists and oncologists, 2024

  • Dr. Eziokwu
  • Ohio median
Medicare services
256vs 62659% below
Medicare patients
171vs 23427% below
Part D claims
80vs 47883% below

Medians across 452 hematologists and oncologists in Ohio with Dmand AI profiles that report each measure.

Dr. Eziokwu'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. Eziokwu

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Eziokwu and other hematologists and oncologists in Ohio.

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

Dr. Akaolisa Samuel Eziokwu treated 171 Medicare patients in 2024, average age 75

CMS counts 171 Medicare patients who saw Dr. Eziokwu in 2024. The largest group is 65 to 74, with 70 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 2.68, 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. Eziokwu's median patient age at 73, with 53% women.

Medicare patients, 2024171
Average age75
Average risk score2.68
Also on Medicaid26%

Dr. Eziokwu's Medicare patients by age, 2024

Dr. Eziokwu's Medicare patients by sex, 2024

  • Women9053%
  • Men8147%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis53%
  4. Ischemic heart disease52%
  5. Chronic kidney disease49%
  6. Diabetes48%
  7. Heart failure44%
  8. COPD42%

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

Dr. Eziokwu's patients across all payers

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

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women53%
  • Men47%

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

Dr. Akaolisa Samuel Eziokwu wrote 294 Medicare Part D claims in 2024

In 2024, Dr. Eziokwu wrote 294 Medicare Part D claims for 118 patients. 93% of them were for generic drugs. CMS names the drug for 80 of them, across 5 drugs with 11 or more claims each, at $672 in total drug cost. In 2023, CMS named 19 claims across 1 drug.

Part D claims, 2024294
Drugs named by CMS5
Total drug cost$672
Part D patients118

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

  • Generic273 claims93%
  • Brand-name21 claims7%

Dr. Eziokwu'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. Eziokwu's Part D claims, 2024

  • Opioids6%19 of 294 claims
  • Antibiotics6%19 of 294 claims
  • Antipsychotics, patients 65 and over5%15 of 294 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: 192024: 80321%

Drugs named by CMS: 5 in 2024, 1 in 2023.

See all prescribing by Dr. Eziokwu

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. Akaolisa Samuel Eziokwu takes part in Medicare

Dr. Eziokwu 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. Akaolisa Samuel Eziokwu has 3 publications on record

Dmand AI links 3 papers to Dr. Eziokwu, published from 2018 to 2019. 2019 was the busiest year, with 2. Dr. Eziokwu's most frequent co-authors are Dana Elizabeth Angelini, MD, Megan Lynn Kruse, MD and Alberto Jose Montero, MD.

Papers3
Years published2018 to 2019

Dr. Eziokwu's most frequent co-authors

Recent publications by Dr. Eziokwu

See all 3 publications and co-authors

See who Dr. Eziokwu researches with

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

How network discovery works

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

Dr. Akaolisa Samuel Eziokwu received $473 in industry payments from 2019 to 2025

CMS Open Payments shows 12 general payments to Dr. Eziokwu from 8 drug and device companies from 2019 to 2025. Education make up the largest share, 57% of the total. Incyte Corporation paid the most, $169.

General payments to Dr. Eziokwu by program year, 2019 to 2025

General payments to Dr. Eziokwu by kind, 2019 to 2025

$473in total
  • Education$26957%
  • Food and beverage$20343%

Companies that paid Dr. Eziokwu the most, 2019 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Eziokwu

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

Sources for Dr. Akaolisa Samuel Eziokwu'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)
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. Akaolisa Samuel Eziokwu

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. Akaolisa Samuel Eziokwu's NPI number?

Dr. Akaolisa Samuel Eziokwu's NPI number is 1265884100. It was assigned on July 4, 2016, and it is active in the NPI Registry.

What kind of doctor is Dr. Akaolisa Samuel Eziokwu?

Dr. Akaolisa Samuel Eziokwu is a hematologist and oncologist in Chillicothe, Ohio. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).

Where does Dr. Akaolisa Samuel Eziokwu practice?

Dr. Eziokwu practices at 272 Hospital Road, Chillicothe, OH 45601. Dr. Eziokwu's primary practice is Adena Regional Medical Center in Chillicothe, Ohio, part of Adena Health System. Dmand AI also links Dr. Eziokwu to 4 hospitals, 7 medical groups and 1 group practice or clinic.

What is Dr. Akaolisa Samuel Eziokwu's office phone number?

The practice phone on file for Dr. Eziokwu is (740) 779-7500.

What is Dr. Akaolisa Samuel Eziokwu's medical license number?

Dr. Eziokwu holds Ohio license 35.134475.

Which hospitals is Dr. Akaolisa Samuel Eziokwu affiliated with?

Dr. Eziokwu practices at Adena Regional Medical Center in Chillicothe, Ohio. Dr. Eziokwu is also affiliated with Cleveland Clinic Main Campus. Dmand AI links Dr. Eziokwu to 4 more hospitals.

What medical group is Dr. Akaolisa Samuel Eziokwu part of?

Dr. Eziokwu is linked to Adena Health System. Dmand AI links Dr. Eziokwu to 7 more medical groups.

Does Dr. Akaolisa Samuel Eziokwu accept Medicare?

Yes. CMS data shows Dr. Eziokwu billed Medicare for 256 services in 2024, and Dr. Eziokwu accepts Medicare assignment.

How many Medicare patients does Dr. Akaolisa Samuel Eziokwu see?

CMS counts 171 Medicare patients who saw Dr. Eziokwu in 2024, with an average age of 75.

What services does Dr. Akaolisa Samuel Eziokwu bill to Medicare?

In 2024, Dr. Eziokwu's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and office visit, established patient (99214).

Show 5 more questionsShow fewer questions

What drugs does Dr. Akaolisa Samuel Eziokwu prescribe most?

In 2024 Medicare Part D data, Dr. Eziokwu's most prescribed drugs by claims were Letrozole, Olanzapine and Prochlorperazine Maleate.

Has Dr. Akaolisa Samuel Eziokwu received payments from drug or device companies?

CMS Open Payments shows $473 in general payments to Dr. Eziokwu from 8 companies from 2019 to 2025. The largest total came from Incyte Corporation.

How long has Dr. Akaolisa Samuel Eziokwu been practicing?

Dr. Eziokwu graduated from medical school in 2010, 16 years ago.

Does Dr. Akaolisa Samuel Eziokwu do research?

Dmand AI links 3 publications to Dr. Eziokwu, published from 2018 to 2019.

Who does Dr. Akaolisa Samuel Eziokwu publish with?

Dr. Eziokwu's most frequent co-authors are Dana Elizabeth Angelini, MD (1 shared paper), Megan Lynn Kruse, MD (1 shared paper) and Alberto Jose Montero, MD (1 shared paper).

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