Gloria O. Nwankwo, DO
Emergency Medicine Physician · Newark, NJ
Gloria O. Nwankwo, DO is an emergency medicine physician with a practice address in Newark, New Jersey, and NPI 1134113939, issued on Sep 7, 2005. Check the license (New Jersey 25MB07208100, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Gloria O. Nwankwo
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 25MB07208100 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 155 Jefferson Street, Newark, NJ 07105
- Phone
- (973) 589-1300
- Enumerated
- Sep 7, 2005
- Record last updated
- Nov 30, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicaid ID
- 8638900 NJ
- Medicare enrollment
- Enrolled (PECOS I20040203000005); accepts Medicare assignment
- Medical or professional school
- New York College Of Osteo Medicine Of New York Institute Of Technology, 1998
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,754 in New Jersey → Look up another NPI →
Also registered at 155 Jefferson Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Araceli Borbon-Reyes, M.D.Anatomic Pathology & Clinical Pathology Physician1487749040
- Ihuoma Nwachukwu, MDEmergency Medicine Physician1629062419
Verify Gloria O. Nwankwo 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 25MB07208100Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53.9 times the Medicare Part D claims of the average emergency medicine physician in 2024
12,185 Medicare Part D claims for 426 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 122 claims were for opioids.
Most prescribed
- Atorvastatin Calcium844 claims
- Amlodipine Besylate756 claims
- Albuterol Sulfate Hfa374 claims
- Levocetirizine Dihydrochloride369 claims
- Carvedilol323 claims
- Metoprolol Succinate297 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.
Gloria O. Nwankwo among 1,754 emergency medicine physician records in New Jersey
Gloria O. Nwankwo, DO is one of 1,754 emergency medicine physician records with a practice address in New Jersey. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 96% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1998 · median 2011 among the 1,167 with a school on file
- Record last updated2010 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
155 emergency medicine physician records list a practice address in Newark
They are 155 of the 4,875 NPPES records with a practice address in Newark, and 1,754 emergency medicine physician records in New Jersey.
All 1,754 in New Jersey → Every provider in Newark → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Calixto Garcia, DONewark, NJ 071051154313724
- Talat Hmoud, MDNewark, NJ 071051295727758
- Ihuoma Nwachukwu, MDNewark, NJ 071051629062419
- Omar Bennett, MDNewark, NJ 071031770311052
- Yu-Feng Chan, M.D.Newark, NJ 071071922191931
- Duniel CokeNewark, NJ 071031518545037
- Alexandria Cooper, MDNewark, NJ 071031740867902
- Charles Fleischner, M.D.Newark, NJ 071071023262037
Common questions
What is Gloria O. Nwankwo, DO's NPI number?
Gloria O. Nwankwo, DO's National Provider Identifier (NPI) is 1134113939, issued on Sep 7, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gloria O. Nwankwo, DO located?
The NPPES record lists a practice address at 155 Jefferson Street, Newark, NJ, 07105. Phone: (973) 589-1300. Providers update this record themselves, so call before visiting.
How can I verify Gloria O. Nwankwo, DO's license?
NPPES lists New Jersey license number 25MB07208100, 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 Gloria O. Nwankwo, DO prescribe under Medicare Part D?
In 2024, Gloria O. Nwankwo, DO had 12,185 Medicare Part D claims for 426 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.