Lisa Chinweifenu Ezegbu, MD
Internal Medicine Physician · Atlantic City, NJ
Lisa Chinweifenu Ezegbu, MD is an internal medicine physician with a practice address in Atlantic City, New Jersey, and NPI 1508419292, issued on Jul 22, 2019. Check the license (New Jersey 25MA11406000, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Lisa Chinweifenu Ezegbu
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MA11406000 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 2015 Pacific Ave, Atlantic City, NJ 08401
- Phone
- (609) 449-4391
- Enumerated
- Jul 22, 2019
- Record last updated
- Oct 6, 2022
- Medicare enrollment
- Enrolled (PECOS I20220928003160); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 2015 Pacific Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lisa Chinweifenu Ezegbu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA11406000Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average internal medicine physician in 2024
316 Medicare Part D claims for 129 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Pantoprazole Sodium20 claims
- Cefpodoxime Proxetil19 claims
- Amlodipine Besylate16 claims
- Prednisone14 claims
- Atorvastatin Calcium11 claims
- Eliquis11 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: $51.39
3 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. 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.
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
- Atlanticare Health Services, Inc.Atlantic City, NJ
- Atlanticare Physician Group PAAtlantic City, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lisa Chinweifenu Ezegbu among 4,632 internal medicine physician records in New Jersey
Lisa Chinweifenu Ezegbu, MD is one of 4,632 internal medicine physician records with a practice address in New Jersey. 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 2019, is newer than 86% of them.
- NPI issued2019 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2015 · median 2000 among the 3,132 with a school on file
- Record last updated2022 · 63% 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 Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
36 internal medicine physician records list a practice address in Atlantic City
They are 36 of the 584 NPPES records with a practice address in Atlantic City, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Atlantic City → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Catherine Alcarez, M.D.Atlantic City, NJ 084011326084989
- Navpreet Bassan, M.D.Atlantic City, NJ 084011801208731
- Senayit Belete, M.D.Atlantic City, NJ 084011851328181
- Gregory Collins, MDAtlantic City, NJ 084011043229065
- Newaz Hossain, MDAtlantic City, NJ 084011003112251
- Alex Kessler, DOAtlantic City, NJ 084011487600839
- Anthony Macchiavelli, MDAtlantic City, NJ 084011558389684
- Kimberly Mazur, MDAtlantic City, NJ 084011649200106
Common questions
What is Lisa Chinweifenu Ezegbu, MD's NPI number?
Lisa Chinweifenu Ezegbu, MD's National Provider Identifier (NPI) is 1508419292, issued on Jul 22, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Lisa Chinweifenu Ezegbu, MD located?
The NPPES record lists a practice address at 2015 Pacific Ave, Atlantic City, NJ, 08401. Phone: (609) 449-4391. Providers update this record themselves, so call before visiting.
How can I verify Lisa Chinweifenu Ezegbu, MD's license?
NPPES lists New Jersey license number 25MA11406000, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lisa Chinweifenu Ezegbu, MD prescribe under Medicare Part D?
In 2024, Lisa Chinweifenu Ezegbu, MD had 316 Medicare Part D claims for 129 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.