DR. UGONNA THOMAS NWANKWO MD
NPI 1356661433
Internal Medicine - Adult Congenital Heart Disease in Saint Louis, MO

Active since June 11, 2010PECOS EnrolledAccepts Medicare Assignment
81.57/100
CMS Quality Rating
4921 PARKVIEW PL, DIV IM CARDIOLOGY, STE 8B, SAINT LOUIS, MO 63110(314) 362-1291(314) 747-8213 Get Directions Write a Review

NPPES record last updated: June 20, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 20, 2025, Jan 26, 2021, Nov 2, 2018 (3 updates tracked since 2018).

About Dr. Ugonna Thomas Nwankwo Md NPPES

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

DR. UGONNA THOMAS NWANKWO MD (NPI 1356661433) is an individual adult congenital heart disease provider in Saint Louis, Missouri, licensed in Missouri (2020041928) and active in the NPI registry since June 2010. He is enrolled in Medicare PECOS, is affiliated with Barnes Jewish Hospital, and is a graduate of Wake Forest University School Of Medicine (2010).

NPPES Registry Identity

NPI1356661433
Entity TypeIndividualMale
Primary Taxonomy207RA0002X
Provider Legal NameDR. UGONNA THOMAS NWANKWOCredential: MD
Location Address4921 PARKVIEW PL, DIV IM CARDIOLOGY, STE 8BSaint Louis, MO 63110-1032
Mailing AddressPo Box 7412011Chicago, IL 60674-2011 · (314) 362-1291 · Fax (314) 747-8213
Fax(314) 747-8213
Sole ProprietorNo
Medical School CMSWake Forest University School Of MedicineGraduated 2010
Enumeration DateJune 11, 2010
Last NPPES UpdateJune 20, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 11, 2023
NPI 1356661433 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

Primary SpecialtyInternal Medicine · Adult Congenital Heart DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RA0002X
License Licensed in MO · 2020041928
Definition

A physician who specializes in the care and treatment of adults with congenital heart disease. Adult congenital heart disease (ACHD) physicians are trained to understand the complexities of congenital heart disease, anatomy, physiology, surgical repairs, and long-term complications and use that to manage ACHD with acquired heart disease, including heart failure, arrhythmias, and pulmonary hypertension.

Also ListedInternal MedicineTaxonomy 207R00000X · License 2020041928 (MO)
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License 2020041928 (MO)
Also ListedPediatricsTaxonomy 208000000X · License 2020041928 (MO)
Also ListedPediatrics · Pediatric CardiologyTaxonomy 2080P0202X · License 2020041928 (MO)
4921 PARKVIEW PL, Saint Louis, MO 63110

Other Identifiers 1

Medicaid200091800MO

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

Dr. Ugonna Thomas Nwankwo 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 ID2466701545
PECOS Enrollment IDI20210223000460
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.

Hospital Affiliations CMS Care Compare

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

Barnes Jewish Hospital

Acute Care Hospitals · Saint Louis, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number260032
LocationOne Barnes-Jewish Hospital PlazaSaint Louis, MO 63110 · St. Louis City County
Emergency services Birthing friendly

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.

81.57/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality76.09
Promoting Interoperability100
Improvement Activities40
Cost54.28

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.

Physician Assistant
4921 PARKVIEW PL, DIV SURG HPB, STE 12B
SAINT LOUIS, MO 63110
Urology
4921 PARKVIEW PL, DIV SURG UROLOGY, STE 11C
SAINT LOUIS, MO 63110
Internal Medicine (Rheumatology)
4921 PARKVIEW PL, DIV IM RHEUMATOLOGY, STE 5C
SAINT LOUIS, MO 63110
Neurological Surgery
4921 PARKVIEW PL, DEPT NEUROLOGICAL SURGERY, STE 6B/6C
SAINT LOUIS, MO 63110
Internal Medicine (Clinical Cardiac Electrophysiology)
4921 PARKVIEW PL, DIV IM CARDIOLOGY, STE 8B
SAINT LOUIS, MO 63110
Psychiatry & Neurology (Neurology)
4921 PARKVIEW PL, DIV NEUROLOGY AGING AND DEMENTIA, STE 6C
SAINT LOUIS, MO 63110
Occupational Therapist
4921 PARKVIEW PL, DEPT OCCUPATIONAL THERAPY, STE 6F
SAINT LOUIS, MO 63110
Internal Medicine (Pulmonary Disease)
4921 PARKVIEW PL, DIV IM PULMONARY AND CCM, 8TH FL
SAINT LOUIS, MO 63110

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 Ugonna Nwankwo's NPI number?

The NPI number for Ugonna Nwankwo is 1356661433. It was assigned to this individual provider in the NPPES registry on June 11, 2010.

Where is Ugonna Nwankwo located?

Ugonna Nwankwo practices at 4921 Parkview Pl Div Im Cardiology, Ste 8B, Saint Louis, MO 63110. The listed phone number is (314) 362-1291.

What is Ugonna Nwankwo's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Adult Congenital Heart Disease, with taxonomy code 207RA0002X.

Is Ugonna Nwankwo enrolled in Medicare?

Yes. Ugonna Nwankwo 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 Ugonna Nwankwo accept?

Health plans from Cox HealthPlans list Ugonna Nwankwo 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 Ugonna Nwankwo affiliated with any hospitals?

According to CMS data, Ugonna Nwankwo is affiliated with Barnes Jewish Hospital.

When was this NPI record last updated?

The NPPES record for Ugonna Nwankwo was last updated on June 20, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.