MARY ONWUKA MD
NPI 1649290636
Hospitalist in Atlantic City, NJ

Active since July 20, 2006PECOS EnrolledAccepts Medicare Assignment
1925 PACIFIC AVE, ATLANTICARE REGIONAL MEDICAL CENTER, ATLANTIC CITY, NJ 08401(609) 441-8146 Get Directions Write a Review

NPPES record last updated: March 1, 2008. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Mary Onwuka Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARY ONWUKA MD (NPI 1649290636) is an individual hospitalist provider in Atlantic City, New Jersey, licensed in New Jersey (MA72678) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1989).

NPPES Registry Identity

NPI1649290636
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameMARY ONWUKACredential: MD
Location Address1925 PACIFIC AVE, ATLANTICARE REGIONAL MEDICAL CENTERAtlantic City, NJ 08401-6713
Mailing Address2 Heather CtLinwood, NJ 08221-2172
Sole ProprietorNo
Medical School CMSOtherGraduated 1989
Enumeration DateJuly 20, 2006
Last NPPES UpdateMarch 1, 2008
NPI 1649290636 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in NJ · MA72678
Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

1925 PACIFIC AVE, Atlantic City, NJ 08401

Other Identifiers 3

Medicare UPINH49485
Medicare PIN051543CN9NJ
Medicaid8619107NJ

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mary Onwuka Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID244142867
PECOS Enrollment IDI20031103000412
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08401 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$140.34 typical visit price
range $61.59 – $185.05
Typical copayment $35.08 (range $15.39 – $46.26)
Most-billed visit code 99204
Established Patient
$107.94 typical visit price
range $20.08 – $150.98
Typical copayment $26.98 (range $5.02 – $37.74)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Pathology (Anatomic Pathology & Clinical Pathology)
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401
Pathology (Anatomic Pathology & Clinical Pathology)
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401
Pathology (Anatomic Pathology & Clinical Pathology)
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401
Emergency Medicine
1925 PACIFIC AVE, DEPARTMENT OF EMERGENCY MEDICINE
ATLANTIC CITY, NJ 08401
Surgery
1925 PACIFIC AVE, ARMC
ATLANTIC CITY, NJ 08401
Nurse Practitioner
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401
Emergency Medicine
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401
Emergency Medicine
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mary Onwuka's NPI number?

The NPI number for Mary Onwuka is 1649290636. It was assigned to this individual provider in the NPPES registry on July 20, 2006.

Where is Mary Onwuka located?

Mary Onwuka practices at 1925 Pacific Ave Atlanticare Regional Medical Center, Atlantic City, NJ 08401. The listed phone number is (609) 441-8146.

What is Mary Onwuka's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Mary Onwuka enrolled in Medicare?

Yes. Mary Onwuka is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Mary Onwuka accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Mary Onwuka as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mary Onwuka was last updated on March 1, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.