Stephen Antwi, M.D.

NPI 1922038223ActiveIndividual· Emergency Medicine· League City, TX

Emergency Medicine (M.D.) in League City, Texas, trained at University of Texas Medical Branch at Galveston (class of 1999). 191 Medicare patients in 2024, $25,246 paid; nearly all of their 428 Part D prescriptions were generic (95%). Abbott Laboratories reported $19.45 in payments in 2024, mostly food and beverage.

Overview

NPI	1922038223
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Jul 3, 2006
Last updated in NPPES	Apr 15, 2020
Certified by provider	Apr 15, 2020

Specialties and licenses

Taxonomy	Code	License	State
Emergency Medicine Primary	207P00000X	L6264	TX
Pediatrics	208000000X	L6264	TX
Internal Medicine	207R00000X	L6264	TX

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Nov 10, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026	No match	—
New York OMIG · Nov 11, 2026	No match	—
Ohio Medicaid · Nov 11, 2026	No match	—
Pennsylvania Medicheck · Nov 11, 2026	No match	—
Washington HCA · Nov 11, 2026	No match	—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Emergency Medicine (TX)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	191
Services billed	286 across 14 procedure codes
Paid by Medicare	$25,246

Part D prescriptions in 2024

Prescriptions (claims)	428 · 430 30-day fills
Patients	238
Total drug cost	$3,985
Generic share	95% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Texas Medical Branch at Galveston
Graduation year	1999
Medicare specialty	Emergency Medicine
Secondary specialties	Internal Medicine, Pediatric Medicine