Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Onyeka Onyinyechi Nwachukwu, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1841852746

Dr. Onyeka Onyinyechi Nwachukwu, MD practises Internal Medicine in Elizabeth, New Jersey. Qualified in 2019, 7 years ago. Practices with Hospital Medicine Services of Ky, LLC, a 36-clinician group and accepts Medicare assignment. Licensed in Kentucky.

Years since qualifying
7
Licensed in
KY
In the registry since
2019
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Elizabeth, NJ

No coordinates on file. Search this address in Google Maps

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 56197 (KY)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1841852746
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 1, 2019
Last updated in NPPESJune 14, 2022
Certification dateJune 14, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Hospital Medicine Services Of Ky, Llc — 36 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients223
Services billed 604 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Frankfort Regional Medical Center Hospital · Frankfort, KY · listed as Frankfort Hospital, Inc
  • UOFL HEALTH - JEWISH HOSPITAL and Mary & Elizabeth Hospital Hospital · Louisville, KY

Colleagues at Hospital Medicine Services of Ky, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 36 clinicians in the practice; 12 are shown here.

Other providers in Elizabeth