Onyinyechi Christabelle Ezenagu
- Medicare patients, 2024
- 170
- Hospital affiliations
- 2
- Industry payments
- $37
- Medical groups
- 2
- State license
- 1
- Practice address
- 3535 Southern Boulevard, Kettering, OH 45429
- Practice phone
- Call (937) 298-4331
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Onyinyechi Ezenagu's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Onyinyechi Christabelle Ezenagu is a nurse anesthetist in Dayton, Ohio
Onyinyechi Ezenagu practices at Kettering Health Main Campus in Kettering, Ohio, part of Kettering Adventist Healthcare.
Onyinyechi Ezenagu's NPI, 1467022442, was assigned on June 30, 2021. Onyinyechi Ezenagu holds Ohio license 0020685.
- NPI
- 1467022442NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527423730
- NPI enumeration date
- June 30, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (937) 298-4331
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Onyinyechi Christabelle Ezenagu practices at Kettering Health Main Campus in Kettering, Ohio
Onyinyechi Ezenagu's primary practice is Kettering Health Main Campus, at 3535 Southern Boulevard, Kettering, OH 45429 in Montgomery County. The practice phone is (937) 298-4331.
- Kettering Health Main Campus3535 Southern Boulevard, Kettering, OH 45429 · Montgomery CountyPhone(937) 298-4331
Source: Dmand AI Affiliation Data
Onyinyechi Christabelle Ezenagu is affiliated with 2 sites of care and 2 medical groups
Onyinyechi Ezenagu's primary practice is Kettering Health Main Campus in Kettering, Ohio, part of Kettering Adventist Healthcare. Onyinyechi Ezenagu is also affiliated with Kettering Health Miamisburg. The medical group on file is Sandusky Anesthesia LLC. Dmand AI also links Onyinyechi Ezenagu to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Onyinyechi Christabelle Ezenagu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Onyinyechi Ezenagu practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kettering Health Main Campus | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Kettering Adventist Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Onyinyechi Christabelle Ezenagu is one of 2,960 nurse anesthetists in Ohio
Nurse anesthetist, certified registered is Onyinyechi Ezenagu's primary specialty in the NPI Registry, under taxonomy code 367500000X. Onyinyechi Ezenagu is licensed in Ohio.
Specialties and state licenses
- Certified registered nurse anesthetist, OhioPrimary
Nurse anesthetists near Onyinyechi Ezenagu
Counts of nurse anesthetists 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
Onyinyechi Christabelle Ezenagu treated 170 Medicare patients in 2024, average age 73
CMS counts 170 Medicare patients who saw Onyinyechi Ezenagu in 2024. The largest group is 65 to 74, with 71 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.99, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Onyinyechi Ezenagu's median patient age at 56, with 60% women.
Onyinyechi Ezenagu's Medicare patients by age, 2024
Onyinyechi Ezenagu's Medicare patients by sex, 2024
- Women8952%
- Men8148%
Chronic conditions among Onyinyechi Ezenagu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Chronic kidney disease43%
- Atrial fibrillation39%
- Diabetes39%
- Ischemic heart disease38%
- Heart failure37%
Share of Medicare patients with each condition. A patient can have several.
Onyinyechi Ezenagu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Onyinyechi Christabelle Ezenagu takes part in Medicare
Onyinyechi Ezenagu 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)
Onyinyechi Christabelle Ezenagu received $37 in industry payments in 2025
CMS Open Payments shows 2 general payments to Onyinyechi Ezenagu from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $37.
Companies that paid Onyinyechi Ezenagu the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Onyinyechi Christabelle Ezenagu's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Onyinyechi Christabelle Ezenagu
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Onyinyechi Christabelle Ezenagu's NPI number?
Onyinyechi Christabelle Ezenagu's NPI number is 1467022442. It was assigned on June 30, 2021, and it is active in the NPI Registry.
What does Onyinyechi Christabelle Ezenagu specialize in?
Onyinyechi Christabelle Ezenagu is a nurse anesthetist in Dayton, Ohio. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Onyinyechi Christabelle Ezenagu practice?
Onyinyechi Ezenagu practices at 3535 Southern Boulevard, Kettering, OH 45429. Onyinyechi Ezenagu's primary practice is Kettering Health Main Campus in Kettering, Ohio, part of Kettering Adventist Healthcare. Dmand AI also links Onyinyechi Ezenagu to 1 medical group.
What is Onyinyechi Christabelle Ezenagu's office phone number?
The practice phone on file for Onyinyechi Ezenagu is (937) 298-4331.
What is Onyinyechi Christabelle Ezenagu's medical license number?
Onyinyechi Ezenagu holds Ohio license 0020685.
Which hospitals is Onyinyechi Christabelle Ezenagu affiliated with?
Onyinyechi Ezenagu practices at Kettering Health Main Campus in Kettering, Ohio. Onyinyechi Ezenagu is also affiliated with Kettering Health Miamisburg.
What medical group is Onyinyechi Christabelle Ezenagu part of?
Onyinyechi Ezenagu is linked to Sandusky Anesthesia LLC. Dmand AI links Onyinyechi Ezenagu to 1 more medical group.
Does Onyinyechi Christabelle Ezenagu accept Medicare?
Yes. CMS lists Onyinyechi Ezenagu as accepting Medicare assignment.
How many Medicare patients does Onyinyechi Christabelle Ezenagu see?
CMS counts 170 Medicare patients who saw Onyinyechi Ezenagu in 2024, with an average age of 73.
Has Onyinyechi Christabelle Ezenagu received payments from drug or device companies?
CMS Open Payments shows $37 in general payments to Onyinyechi Ezenagu from 1 company from 2025 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Onyinyechi Christabelle Ezenagu been practicing?
Onyinyechi Ezenagu graduated from medical school in 2022, 4 years ago.
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