Obiageli Chinaka Ezewuiro, MD
Hematology & Oncology Physician · El Paso, TX
Obiageli Chinaka Ezewuiro, MD is a hematology & oncology physician with a practice address in El Paso, Texas, and NPI 1518128149, issued on Jun 17, 2008. Check the license (Texas S6610, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Obiageli Chinaka Ezewuiro
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- S6610 TX
11013729A IL
01069645A IN
TP954 KY
Self-reported in NPPES; status is on the state search - Practice location
- 7848 Gateway Blvd E, El Paso, TX 79915
- Phone
- (915) 599-1313
- Enumerated
- Jun 17, 2008
- Record last updated
- Jan 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (915) 599-1701
- Medicaid ID
- 417903801 TX
- Medicare enrollment
- Enrolled (PECOS I20200827000387); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2007
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 922 in Texas → Look up another NPI →
Also registered at 7848 Gateway Blvd E
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Armendariz, NPFamily Nurse Practitioner1538309224
- Sylvia Coulehan, N.PFamily Nurse Practitioner1245422518
- Jesus Gomez, M.D.Medical Oncology Physician1609873504
- Nanda Gopalan, MDHematology & Oncology Physician1215975321
- Stephanie Han, MDRadiation Oncology Physician1538169388
- Juan Herrada, M.D.Hematology & Oncology Physician1215934674
Verify Obiageli Chinaka Ezewuiro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license S6610Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,658 Medicare Part D claims for 267 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims. 76 claims were for opioids.
Most prescribed
- Anastrozole208 claims
- Dexamethasone96 claims
- Ondansetron Hcl93 claims
- Olanzapine64 claims
- Gabapentin48 claims
- Prednisone48 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.
The MIPS final score for 2023 (Medicare payment program): 89.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $396.28
5 payments; by number, the most common kind was food and beverage; the largest payer was Tactile Systems Technology Inc. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Texas Oncology PAEl Paso, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Obiageli Chinaka Ezewuiro among 922 hematology & oncology physician records in Texas
Obiageli Chinaka Ezewuiro, MD is one of 922 hematology & oncology physician records with a practice address in Texas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 53% of them.
- NPI issued2008 · 53% of these records are older, 41% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2007 · median 2004 among the 691 with a school on file
- Record last updated2021 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Texas
There are 922 hematology & oncology physician records in Texas.
All 922 in Texas → Every provider in El Paso → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Nanda Gopalan, MDEl Paso, TX 799151215975321
- Juan Herrada, M.D.El Paso, TX 799151215934674
- Haroutioun Shahinian, M.D.El Paso, TX 799151639184005
- Panagiotis Valilis, M.D.El Paso, TX 799151033158480
- Evangelia Valilis, MD, MPHEl Paso, TX 799151508357542
- Robert Prieto, M.D.El Paso, TX 799111942294608
- Warren Alexander, M.D.El Paso, TX 799201326195108
- Clifton Layman, D.O.El Paso, TX 799201528353075
Common questions
What is Obiageli Chinaka Ezewuiro, MD's NPI number?
Obiageli Chinaka Ezewuiro, MD's National Provider Identifier (NPI) is 1518128149, issued on Jun 17, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Obiageli Chinaka Ezewuiro, MD located?
The NPPES record lists a practice address at 7848 Gateway Blvd E, El Paso, TX, 79915. Phone: (915) 599-1313. Providers update this record themselves, so call before visiting.
How can I verify Obiageli Chinaka Ezewuiro, MD's license?
NPPES lists Texas license number S6610, 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 Obiageli Chinaka Ezewuiro, MD prescribe under Medicare Part D?
In 2024, Obiageli Chinaka Ezewuiro, MD had 1,658 Medicare Part D claims for 267 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Obiageli Chinaka Ezewuiro, MD's MIPS final score?
The 2023 MIPS final score is 89.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.