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DR. FIDELIS CHIJIOKE OKOLI M.D
NPI 1649701269
Internal Medicine - Gastroenterology in Brooklyn, NY

Active since March 24, 2017PECOS EnrolledAccepts Medicare Assignment
4802 10TH AVENUE, MAIMONIDES MEDICAL CENTER, BROOKLYN, NY 11219(718) 283-6879 Get Directions Write a Review

NPPES record last updated: June 19, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 19, 2024, Feb 10, 2021, Mar 24, 2017 (3 updates tracked since 2017).

About Dr. Fidelis Chijioke Okoli M.d NPPES

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

DR. FIDELIS CHIJIOKE OKOLI M.D (NPI 1649701269) is an individual gastroenterology provider in Brooklyn, New York, licensed in Texas (U8413) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, is affiliated with United Regional Health Care System, and maintains a secondary practice location in Wichita Falls.

NPPES Registry Identity

NPI1649701269
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. FIDELIS CHIJIOKE OKOLICredential: M.D
Location Address4802 10TH AVENUE, MAIMONIDES MEDICAL CENTERBrooklyn, NY 11219
Mailing Address1104 Brook AveWichita Falls, TX 76301-5049 · (940) 687-6870 · Fax (940) 687-6871
Phone(718) 283-6879
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateMarch 24, 2017
Last NPPES UpdateJune 19, 20243 updates tracked since enumeration
NPPES CertifiedJune 19, 2024
✔ NPI 1649701269 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in TX · U8413
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 305767 (NY)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
4802 10TH AVENUE, Brooklyn, NY 11219
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Secondary Practice Location 1

Location 11104 Brook AveWichita Falls, TX 76301-5049 · Phone (940) 687-6870 · Fax (940) 687-6871

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.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. Fidelis Chijioke Okoli M.d 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 ID1850636887
PECOS Enrollment IDI20240703003235
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 Reassignment

Medicare enrollment records show Fidelis Okoli reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Wichita Falls Gastroenterology Associates
1,423 mi
Gastroenterology
1104 BROOK AVE
Wichita Falls, TX 76301
  • Reassigned Medicare billing, Texas enrollment
  • 12 clinicians in this Medicare group
NPI 1265489298 (940) 687-6870

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 13

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.

Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes 99153
This service involves a physician administering medication to lower your consciousness during a procedure. It's done for your comfort and safety. The drug's effects last about 15 minutes, so additional doses may be given as needed.
81 services41 patients
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito G0500
Moderate sedation is a method where a physician uses medication to help you relax during a gastrointestinal endoscopy. An independent trained observer will be present to monitor your vital signs and ensure your safety throughout the procedure. It's a common and safe practice.
51 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.
46 services44 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
29 services28 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
29 services29 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
24 services24 patients

Hospital Affiliations CMS Care Compare 2

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

United Regional Health Care System

Acute Care Hospitals · Wichita Falls, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450010
Location1600 11th StreetWichita Falls, TX 76301 · Wichita County
Emergency services Birthing friendly

Hamilton Hospital

Critical Access Hospitals · Olney, TX
OwnershipGovernment - Hospital District or Authority
CMS Certification Number451354
Location901 West HamiltonOlney, TX 76374 · Young County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11219 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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.

MR. EDWARD H. WU R.PH.
Pharmacist
4802 10TH AVENUE
BROOKLYN, NY 11219
Kings County (718) 283-8502
MRS. MORINE FIBELMAN M.D
Student in an Organized Health Care Education/Training Program
4802 10TH AVENUE
BROOKLYN, NY 11219
Kings County (718) 283-6879
VARNIKA PUNIA
Student in an Organized Health Care Education/Training Program
4802 10TH AVENUE
BROOKLYN, NY 11219
Kings County (718) 283-6000
STELLA GERSHKOVICH PA
Physician Assistant (Surgical)
4802 10TH AVENUE
BROOKLYN, NY 11219
Kings County (718) 283-6000
JOSEPH CHIANG M.D.
Emergency Medicine
4802 10TH AVENUE, MAIMONIDES MEDICAL CENTER
BROOKLYN, NY 11219
Kings County (646) 423-1139
DR. JOSE ROBERT CONCEPCION M.D.
Radiology (Diagnostic Radiology)
4802 10TH AVENUE, MAIMONIDES MEDICAL CENTER
BROOKLYN, NY 11219
Kings County (718) 283-6000
RIVKA PODOROVSKY-BANKER M.D.
Student in an Organized Health Care Education/Training Program
4802 10TH AVENUE
BROOKLYN, NY 11219
Kings County (718) 283-6000
DR. GEORGE CHAHINE M.D
Psychiatry & Neurology (Psychiatry)
4802 10TH AVENUE, MAIMONIDES MEDICAL CENTER
NEW YORK CITY, NY 11219
Kings County (718) 283-6000

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 Fidelis Okoli's NPI number?

The NPI number for Fidelis Okoli is 1649701269. It was assigned to this individual provider in the NPPES registry on March 24, 2017.

Where is Fidelis Okoli located?

Fidelis Okoli practices at 4802 10th Avenue Maimonides Medical Center, Brooklyn, NY 11219. The listed phone number is (718) 283-6879.

What is Fidelis Okoli's specialty?

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

Is Fidelis Okoli enrolled in Medicare?

Yes. Fidelis Okoli 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 organization bills Medicare for Fidelis Okoli's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Fidelis Okoli reassigns Medicare benefits to Wichita Falls Gastroenterology Associates (Wichita Falls, TX). The 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 Fidelis Okoli's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Fidelis Okoli accept?

Health plans from Blue Cross and Blue Shield of Texas list Fidelis Okoli 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 Fidelis Okoli affiliated with any hospitals?

According to CMS data, Fidelis Okoli is affiliated with United Regional Health Care System and Hamilton Hospital.

When was this NPI record last updated?

The NPPES record for Fidelis Okoli was last updated on June 19, 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.