David A. Green, M.D.

NPI 1053335844ActiveIndividual· Internal Medicine· Dallas, TX

Internal Medicine (M.D.) in Dallas, Texas, trained at Louisiana State University School of Medicine in New Orleans (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $609,399 for 12,717 claims, against $172,575 paid for services in 2024. Amgen Inc. was the largest of 2 companies reporting payments in 2025, $106.57 in all, mostly food and beverage.

Overview

NPI	1053335844
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Jul 26, 2006
Last updated in NPPES	Sep 1, 2009

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine Primary	207R00000X	K9073	TX

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Oct 9, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026	No match	—
New York OMIG · Nov 10, 2026	No match	—
Ohio Medicaid · Nov 10, 2026	No match	—
Pennsylvania Medicheck · Nov 10, 2026	No match	—
Washington HCA · Nov 10, 2026	No match	—

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

Medicare

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

Medicare services in 2024

Medicare patients	261
Services billed	2,585 across 17 procedure codes
Paid by Medicare	$172,575

Part D prescriptions in 2024

Prescriptions (claims)	12,717 · 13,078 30-day fills
Patients	270
Total drug cost	$609,399
Generic share	93% of claims

Medicare sources and data years

Education and affiliations

Medical school	Louisiana State University School of Medicine in New Orleans
Graduation year	1987
Medicare specialty	Geriatric Medicine
Secondary specialties	Internal Medicine