Dr. Olisaemeka Ifejika Achike, MD
- Part D claims, 2024
- 1,174
- Hospital affiliations
- 1
- Industry payments
- $3,412
- Medical group
- 1
- State license
- 1
- Practice address
- 830 Kempsville Road, Norfolk, VA 23502
- Practice phone
- Call (757) 261-6700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Achike'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.
Dr. Olisaemeka Ifejika Achike is an internist in Norfolk, Virginia
Dr. Achike practices at Sentara Leigh Hospital in Norfolk, Virginia, part of Sentara Health.
Dr. Achike's NPI, 1558702159, was assigned on July 11, 2013. Dr. Achike holds Virginia license 0101265833.
- NPI
- 1558702159NPI Registry (opens in a new tab)
- NPI enumeration date
- July 11, 2013
- NPI status
- Active
- Practice phone
- (757) 261-6700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Olisaemeka Ifejika Achike practices at Sentara Leigh Hospital in Norfolk, Virginia
Dr. Achike's primary practice is Sentara Leigh Hospital, at 830 Kempsville Road, Norfolk, VA 23502 in Norfolk City. The practice phone is (757) 261-6700.
- Sentara Leigh Hospital830 Kempsville Road, Norfolk, VA 23502 · Norfolk CityPhone(757) 261-6700
Source: Dmand AI Affiliation Data
Dr. Olisaemeka Ifejika Achike is affiliated with 2 sites of care and 1 medical group
Dr. Achike's primary practice is Sentara Leigh Hospital in Norfolk, Virginia, part of Sentara Health. The medical group on file is JenCare Senior Medical Centers of Virginia. Dmand AI also links Dr. Achike to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Olisaemeka Ifejika Achike's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Achike practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sentara Leigh Hospital | Available with a free account |
| +1 more affiliated site | 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 Sentara Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Olisaemeka Ifejika Achike is one of 3,339 internists in Virginia
Internal medicine is Dr. Achike's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Achike is licensed in Virginia.
Specialties and state licenses
- Internal medicine, VirginiaPrimary
Internists near Dr. Achike
Counts of internists 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. Olisaemeka Ifejika Achike's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Achike's median patient age at 74, with 59% women.
Dr. Achike's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women59%
- Men41%
Source: Dmand AI Patient Panel Data
Dr. Olisaemeka Ifejika Achike wrote 1,174 Medicare Part D claims in 2024
In 2024, Dr. Achike wrote 1,174 Medicare Part D claims for 449 patients. 95% of them were for generic drugs. CMS names the drug for 972 of them, across 24 drugs with 11 or more claims each, at $47,331 in total drug cost. In 2023, CMS named 869 claims across 19 drugs.
Dr. Achike's Part D claims by kind of drug, 2024
- Generic1,111 claims95%
- Brand-name63 claims5%
Dr. Achike'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 8692024: 97212%
Drugs named by CMS: 24 in 2024, 19 in 2023.
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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Olisaemeka Ifejika Achike received $3,412 in industry payments from 2016 to 2023
CMS Open Payments shows 87 general payments to Dr. Achike from 14 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 62% of the total. Boston Scientific Corporation paid the most, $1,600.
General payments to Dr. Achike by program year, 2016 to 2023
General payments to Dr. Achike by kind, 2016 to 2023
- Food and beverage$2,11962%
- Travel and lodging$1,09332%
- Education$2006%
Companies that paid Dr. Achike the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Olisaemeka Ifejika Achike'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 Data |
| Part D prescribing | Medicare 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) |
| 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 Dr. Olisaemeka Ifejika Achike
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. Olisaemeka Ifejika Achike's NPI number?
Dr. Olisaemeka Ifejika Achike's NPI number is 1558702159. It was assigned on July 11, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Olisaemeka Ifejika Achike?
Dr. Olisaemeka Ifejika Achike is an internist in Norfolk, Virginia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Olisaemeka Ifejika Achike practice?
Dr. Achike practices at 830 Kempsville Road, Norfolk, VA 23502. Dr. Achike's primary practice is Sentara Leigh Hospital in Norfolk, Virginia, part of Sentara Health. Dmand AI also links Dr. Achike to 1 group practice or clinic.
What is Dr. Olisaemeka Ifejika Achike's office phone number?
The practice phone on file for Dr. Achike is (757) 261-6700.
What is Dr. Olisaemeka Ifejika Achike's medical license number?
Dr. Achike holds Virginia license 0101265833.
Which hospitals is Dr. Olisaemeka Ifejika Achike affiliated with?
Dr. Achike practices at Sentara Leigh Hospital in Norfolk, Virginia.
What medical group is Dr. Olisaemeka Ifejika Achike part of?
Dr. Achike is linked to JenCare Senior Medical Centers of Virginia.
What drugs does Dr. Olisaemeka Ifejika Achike prescribe most?
In 2024 Medicare Part D data, Dr. Achike's most prescribed drugs by claims were Bumetanide, Metolazone and Nitroglycerin.
Has Dr. Olisaemeka Ifejika Achike received payments from drug or device companies?
CMS Open Payments shows $3,412 in general payments to Dr. Achike from 14 companies from 2016 to 2023. The largest total came from Boston Scientific Corporation.
How long has Dr. Olisaemeka Ifejika Achike been practicing?
Dr. Achike's NPI was assigned in 2013.
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