Ezinne Nwankwo, M.D.
Internal Medicine Physician · Austin, TX
Ezinne Nwankwo, M.D. is an internal medicine physician with a practice address in Austin, Texas, and NPI 1437685609, issued on May 10, 2017. Check the license (Texas S2858, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ezinne Nwankwo
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- S2858 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1221 W Ben White Blvd Ste B100B200, Austin, TX 78704
- Phone
- (877) 800-5722
- Enumerated
- May 10, 2017
- Record last updated
- Feb 1, 2022
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Verify Ezinne Nwankwo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license S2858Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average internal medicine physician in 2024
171 Medicare Part D claims for 47 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Gabapentin12 claims
- Amlodipine Besylate11 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.
Ezinne Nwankwo among 9,175 internal medicine physician records in Texas
Ezinne Nwankwo, M.D. is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 77% of them.
- NPI issued2017 · 77% of these records are older, 21% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2022 · 49% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
606 internal medicine physician records list a practice address in Austin
They are 606 of the 26,585 NPPES records with a practice address in Austin, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Austin → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Aixa Caraballo, M.D.Austin, TX 787041710198221
- Margaret Clark, M.D.Austin, TX 787041902915119
- Daniel Crowe, MDAustin, TX 787041255325015
- Hien Duong, DOAustin, TX 787041366479883
- Sunita Gaur, MDAustin, TX 787041598770653
- Carlos Gray, M.D.Austin, TX 787041881671352
- Louis Hine, MDAustin, TX 787041699781930
- William Inman, MDAustin, TX 787041437247145
Common questions
What is Ezinne Nwankwo, M.D.'s NPI number?
Ezinne Nwankwo, M.D.'s National Provider Identifier (NPI) is 1437685609, issued on May 10, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Ezinne Nwankwo, M.D. located?
The NPPES record lists a practice address at 1221 W Ben White Blvd Ste B100B200, Austin, TX, 78704. Phone: (877) 800-5722. Providers update this record themselves, so call before visiting.
How can I verify Ezinne Nwankwo, M.D.'s license?
NPPES lists Texas license number S2858, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ezinne Nwankwo, M.D. prescribe under Medicare Part D?
In 2024, Ezinne Nwankwo, M.D. had 171 Medicare Part D claims for 47 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.