NPPES file of Aug 9, 2026

Chinyere Ezenwa, M.D.

Internal Medicine Physician · Cheektowaga, NY

Chinyere Ezenwa, M.D. is an internal medicine physician with a practice address in Cheektowaga, New York, and NPI 1184046088, issued on Jan 10, 2014. Check the license (New York 275928, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1184046088
Name
Chinyere Ezenwa
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
275928 NY
Self-reported in NPPES; status is on the state search
Practice location
2605 Harlem RD, Cheektowaga, NY 14225
Phone
(716) 816-8947
Enumerated
Jan 10, 2014
Record last updated
May 23, 2024
Medicare enrollment
Enrolled (PECOS I20140911001691); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →

Also registered at 2605 Harlem RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Hansa Bhayani, MDPain Medicine (Anesthesiology) Physician1336142876
  2. Erin Brudz, RD, CDNRegistered Dietitian1134288681
  3. Michael Cesar, M.D.Anesthesiology Physician1134142730
  4. Colleen Clifford, R.PH.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1417495110
  5. Amy Corson, P.A.Emergency Medicine Physician1972731875
  6. Wieslaw Dziedzic, PTAPhysical Therapy Assistant1245648492

Verify Chinyere Ezenwa in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 275928    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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92% fewer Medicare Part D claims than the average internal medicine physician in 2024

260 Medicare Part D claims for 134 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Chinyere Ezenwa260
  2. Specialty average3,176

Most prescribed

  1. Cefdinir33 claims
  2. Prednisone22 claims
  3. Eliquis12 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.

Industry payments in 2024: $23.47

1 payment: food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Chinyere Ezenwa$23.47
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Buffalo-Niagara Hospitalists LLCKenmore, NY
  2. Roswell Park Cancer InstituteBuffalo, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Chinyere Ezenwa among 12,067 internal medicine physician records in New York

Chinyere Ezenwa, M.D. is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 73% of them.

  • NPI issued2014 · 73% of these records are older, 25% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2007 · median 2002 among the 7,221 with a school on file
  • Record last updated2024 · 61% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

18 internal medicine physician records list a practice address in Cheektowaga

They are 18 of the 1,580 NPPES records with a practice address in Cheektowaga, and 12,067 internal medicine physician records in New York.

All 12,067 in New York → Every provider in Cheektowaga → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Thomas Artim, MDCheektowaga, NY 142251770523342
  2. Steven Becker, M.D.Buffalo, NY 142251992706485
  3. Anthony Deperio, MDCheektowaga, NY 142251225107295
  4. Joseph Dipirro, M.D.Cheektowaga, NY 142251013905801
  5. Charles Gelia, M.D.Cheektowaga, NY 142251285692962
  6. Eugene Kalmuk, MDCheektowaga, NY 142251114912367
  7. Tejinder Kalra, MDCheektowaga, NY 142251629015011
  8. Shaikh Manzoor, MDCheektowaga, NY 142251053427625

Common questions

What is Chinyere Ezenwa, M.D.'s NPI number?

Chinyere Ezenwa, M.D.'s National Provider Identifier (NPI) is 1184046088, issued on Jan 10, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Chinyere Ezenwa, M.D. located?

The NPPES record lists a practice address at 2605 Harlem RD, Cheektowaga, NY, 14225. Phone: (716) 816-8947. Providers update this record themselves, so call before visiting.

How can I verify Chinyere Ezenwa, M.D.'s license?

NPPES lists New York license number 275928, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Chinyere Ezenwa, M.D. prescribe under Medicare Part D?

In 2024, Chinyere Ezenwa, M.D. had 260 Medicare Part D claims for 134 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.