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DR. NNEOMA OKORONKWO MD
NPI 1770864704
Internal Medicine - Gastroenterology in Fair Lawn, NJ

Active since September 03, 2011PECOS EnrolledAccepts Medicare Assignment
94.95/100
CMS Quality Rating
22-02 BROADWAY # 301, FAIR LAWN, NJ 07410(201) 414-5732 Get Directions Write a Review

NPPES record last updated: October 9, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 9, 2024, Dec 6, 2021, Feb 22, 2019 (3 updates tracked since 2019).

About Dr. Nneoma Okoronkwo Md NPPES

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

DR. NNEOMA OKORONKWO MD (NPI 1770864704) is an individual gastroenterology provider in Fair Lawn, New Jersey, licensed in New Jersey (25MA09752000) and active in the NPI registry since September 2011. She is enrolled in Medicare PECOS, is affiliated with St Joseph's University Medical Center Inc, and maintains a secondary practice location in Neptune.

NPPES Registry Identity

NPI1770864704
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameDR. NNEOMA OKORONKWOCredential: MD
Location Address22-02 BROADWAY # 301Fair Lawn, NJ 07410-3016
Mailing Address22-02 Broadway # 301Fair Lawn, NJ 07410-3016 · (201) 414-5732
Phone(201) 414-5732
Sole ProprietorNo
Medical School CMSHoward University College Of MedicineGraduated 2012
Enumeration DateSeptember 3, 2011
Last NPPES UpdateOctober 9, 20243 updates tracked since enumeration
NPPES CertifiedOctober 9, 2024
✔ NPI 1770864704 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in NJ · 25MA09752000
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedInternal MedicineTaxonomy 207R00000X · License 25MA09752000 (NJ)
22-02 BROADWAY # 301, Fair Lawn, NJ 07410
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Secondary Practice Location 1

Location 11945 NJ-33Neptune, NJ 07753 · Phone (732) 897-2770 · Fax (732) 897-3970

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Nneoma Okoronkwo 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 ID2365779568
PECOS Enrollment IDI20190812000559
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.

Medicare Billing Reassignments

3

Medicare enrollment records show Nneoma Okoronkwo reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

North Jersey ASC Associates, LLC
5.0 mi
Ambulatory Surgical
1060 CLIFTON AVE FL 2
Clifton, NJ 07013
  • Reassigned Medicare billing, New Jersey enrollment
  • 11 clinicians in this Medicare group
NPI 1013634039 (973) 532-7899
Medical Associates Of Englewood, PC
7.7 mi
Internal Medicine
350 ENGLE ST
Englewood, NJ 07631
  • Reassigned Medicare billing, New Jersey enrollment
  • 849 clinicians in this Medicare group
NPI 1952681918 (201) 608-2136
Hackensack Meridian Health Medical Group - Specialty Care PC
41 mi
Surgical Critical Care
331 NEWMAN SPRINGS RD STE 220
Red Bank, NJ 07701
  • Reassigned Medicare billing, New Jersey enrollment
  • 2,844 clinicians in this Medicare group
NPI 1215989249 (732) 807-0800

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
108 services60 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
57 services48 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
34 services34 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
26 services26 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
23 services23 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
18 services18 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St Joseph's University Medical Center Inc

Acute Care Hospitals · Paterson, NJ
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number310019
Location703 Main StPaterson, NJ 07503 · Passaic County
Birthing friendly

Englewood Hospital And Medical Center

Acute Care Hospitals · Englewood, NJ
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310045
Location350 Engle StEnglewood, NJ 07631 · Bergen County
Emergency services Birthing friendly

Jersey Shore University Medical Center

Acute Care Hospitals · Neptune, NJ
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310073
Location1945 State Route 33Neptune, NJ 07753 · Monmouth County
Emergency services Birthing friendly

Southern Ocean Medical Center

Acute Care Hospitals · Manahawkin, NJ
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310113
Location1140 Rt 72 WManahawkin, NJ 08050 · Ocean County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07410 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
$144.86 typical visit price
range $63.84 – $190.92
Typical copayment $36.21 (range $15.96 – $47.73)
Most-billed visit code 99204
Established Patient
$111.57 typical visit price
range $20.97 – $155.92
Typical copayment $27.89 (range $5.24 – $38.98)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

94.95/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality87.26
Promoting Interoperability100
Improvement Activities40

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 Nneoma Okoronkwo's NPI number?

The NPI number for Nneoma Okoronkwo is 1770864704. It was assigned to this individual provider in the NPPES registry on September 3, 2011.

Where is Nneoma Okoronkwo located?

Nneoma Okoronkwo practices at 22-02 Broadway # 301, Fair Lawn, NJ 07410. The listed phone number is (201) 414-5732.

What is Nneoma Okoronkwo's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Nneoma Okoronkwo enrolled in Medicare?

Yes. Nneoma Okoronkwo 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.

Which organizations bill Medicare for Nneoma Okoronkwo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nneoma Okoronkwo reassigns Medicare benefits to 3 organizations: North Jersey ASC Associates, LLC (Clifton, NJ), Medical Associates Of Englewood, PC (Englewood, NJ) and Hackensack Meridian Health Medical Group - Specialty Care PC (Red Bank, NJ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nneoma Okoronkwo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nneoma Okoronkwo accept?

Health plans from Oscar Health list Nneoma Okoronkwo 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.

Is Nneoma Okoronkwo affiliated with any hospitals?

According to CMS data, Nneoma Okoronkwo is affiliated with St Joseph's University Medical Center Inc, Englewood Hospital And Medical Center, Jersey Shore University Medical Center and Southern Ocean Medical Center.

When was this NPI record last updated?

The NPPES record for Nneoma Okoronkwo was last updated on October 9, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.