ADAKU MENNWA UZO-OKEREKE M.D.
NPI 1497105704
Psychiatry & Neurology - Neurology in O Fallon, IL

Active since June 16, 2016PECOS EnrolledAccepts Medicare Assignment
94.61/100
CMS Quality Rating
3 SAINT ELIZABETH BLVD STE 5000, O FALLON, IL 62269(618) 641-5803 Get Directions Write a Review

NPPES record last updated: September 13, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 28, 2021, Jul 9, 2021, Jun 16, 2016 (3 updates tracked since 2016).

About Adaku Mennwa Uzo-okereke M.d. NPPES

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

ADAKU MENNWA UZO-OKEREKE M.D. (NPI 1497105704) is an individual neurology provider in O Fallon, Illinois, licensed in Illinois (036155697) and active in the NPI registry since June 2016. She is enrolled in Medicare PECOS, is affiliated with Winter Haven Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1497105704
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameADAKU MENNWA UZO-OKEREKECredential: M.D.
Location Address3 SAINT ELIZABETH BLVD STE 5000O Fallon, IL 62269-1282
Mailing Address660 S Euclid AveSaint Louis, MO 63110-1010 · (314) 362-5000
Sole ProprietorYes
Medical School CMSMorehouse School Of MedicineGraduated 2016
Enumeration DateJune 16, 2016
Last NPPES UpdateSeptember 13, 20233 updates tracked since enumeration
NPPES CertifiedSeptember 13, 2023
NPI 1497105704 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
Licenses Licensed in IL · 036155697 Licensed in FL · ME163304
Definition

A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

Also ListedInternal MedicineTaxonomy 207R00000X · License 2016018203 (MO)
3 SAINT ELIZABETH BLVD STE 5000, O Fallon, IL 62269

Other Names 1

Other Name (5)Ada Mennwa Uzo-okereke M.d.

Secondary Practice Locations 2

Location 11 Barnes Jewish Hospital PlzSaint Louis, MO 63110-1003 · Phone (314) 362-5000
Location 211215 Metro Pkwy Ste 1Fort Myers, FL 33966-1206 · Phone (239) 208-2212

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

Adaku Mennwa Uzo-okereke 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 ID6103249933
PECOS Enrollment IDI20241106003378, I20250723002015
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.

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.
160 services111 patients
Follow-up inpatient consultation, intermediate, physicians typically spend 25 minutes communicating with the patient via telehealth G0407
A follow-up inpatient consultation is a service where a doctor spends around 25 minutes discussing your health progress via telehealth. This virtual meeting helps track your recovery, manage your treatment plan, and address any concerns you may have. It's a crucial part of your ongoing care.
129 services88 patients
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.
76 services35 patients
Telehealth consultation, emergency department or initial inpatient, typically 30 minutes communicating with the patient via telehealth G0425
A telehealth consultation is a remote medical service where a doctor assesses your health condition through a video call. In an emergency or initial inpatient scenario, this typically lasts for about 30 minutes. This method allows for prompt, efficient care without needing to be physically present in a healthcare facility.
57 services57 patients
Follow-up inpatient consultation, limited, physicians typically spend 15 minutes communicating with the patient via telehealth G0406
A follow-up inpatient consultation is a brief, 15-minute check-in with your doctor via telehealth. This allows your physician to monitor your progress, address any concerns, and adjust your treatment plan if necessary. It's an essential part of your ongoing care.
49 services34 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
37 services24 patients

Hospital Affiliations CMS Care Compare 4

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

Winter Haven Hospital

Acute Care Hospitals · Winter Haven, FL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100052
Location200 Ave F NEWinter Haven, FL 33881 · Polk County
Emergency services Birthing friendly

Adventhealth Heart Of Florida

Acute Care Hospitals · Davenport, FL
1/5 CMS rating
OwnershipProprietary
CMS Certification Number100137
Location40100 Hwy 27Davenport, FL 33837 · Polk County
Emergency services Birthing friendly

Mcleod Loris Hospital

Acute Care Hospitals · Loris, SC
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number420105
Location3655 Mitchell StreetLoris, SC 29569 · Horry County

Christus St Michael Health System

Acute Care Hospitals · Texarkana, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number450801
Location2600 St Michael DrTexarkana, TX 75503 · Bowie County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 62269 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
$131.14 typical visit price
range $56.28 – $173.35
Typical copayment $32.78 (range $14.07 – $43.33)
Most-billed visit code 99204
Established Patient
$99.71 typical visit price
range $17.51 – $139.99
Typical copayment $24.92 (range $4.37 – $34.99)
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.

94.61/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality85.17
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 11

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

Nurse Practitioner (Adult Health)
3 SAINT ELIZABETH BLVD STE 5000
O FALLON, IL 62269
Psychiatry & Neurology (Neurology)
3 SAINT ELIZABETH BLVD STE 5000
O FALLON, IL 62269
Internal Medicine (Pulmonary Disease)
3 SAINT ELIZABETH BLVD STE 5000
O FALLON, IL 62269
Nurse Practitioner
3 SAINT ELIZABETH BLVD STE 5000
O FALLON, IL 62269
Nurse Practitioner (Family)
3 SAINT ELIZABETH BLVD STE 5000
O FALLON, IL 62269
Physician Assistant
3 SAINT ELIZABETH BLVD STE 5000
O FALLON, IL 62269
Urology
3 SAINT ELIZABETH BLVD STE 5000
O FALLON, IL 62269
Internal Medicine (Nephrology)
3 SAINT ELIZABETH BLVD STE 5000
O FALLON, IL 62269

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 Adaku Uzo-okereke's NPI number?

The NPI number for Adaku Uzo-okereke is 1497105704. It was assigned to this individual provider in the NPPES registry on June 16, 2016. The provider is also known as Ada Mennwa Uzo-Okereke M.D..

Where is Adaku Uzo-okereke located?

Adaku Uzo-okereke practices at 3 Saint Elizabeth Blvd Ste 5000, O Fallon, IL 62269. The listed phone number is (618) 641-5803.

What is Adaku Uzo-okereke's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Adaku Uzo-okereke enrolled in Medicare?

Yes. Adaku Uzo-okereke 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 Adaku Uzo-okereke accept?

Health plans from Ambetter from Absolute Total Care and Ambetter of North Carolina list Adaku Uzo-okereke 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 Adaku Uzo-okereke affiliated with any hospitals?

According to CMS data, Adaku Uzo-okereke is affiliated with Winter Haven Hospital, Adventhealth Heart Of Florida, Mcleod Loris Hospital and Christus St Michael Health System.

When was this NPI record last updated?

The NPPES record for Adaku Uzo-okereke was last updated on September 13, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.