Louis Robert Lambiase, MD

NPI 1245207513ActiveIndividual· Internal Medicine, Gastroenterology· Montgomery, AL

Internal Medicine, Gastroenterology (MD) in Montgomery, Alabama, trained at University of Miami, Lm Miller School of Medicine (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $395,892 for 354 claims, against $16,365 paid for services in 2024. Mauna Kea Technologies, Inc. was the largest of 2 companies reporting payments in 2025, $46.97 in all, mostly food and beverage.

Overview

NPI	1245207513
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Mar 4, 2006
Last updated in NPPES	Jan 5, 2023
Certified by provider	Jan 5, 2023

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Gastroenterology Primary	207RG0100X	42770	AL
Internal Medicine	207R00000X	44678	TN
Internal Medicine, Gastroenterology	207RG0100X	44678	TN

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 - Gastroenterology (AL)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	120
Services billed	205 across 24 procedure codes
Paid by Medicare	$16,365

Part D prescriptions in 2024

Prescriptions (claims)	354 · 538 30-day fills
Patients	140
Total drug cost	$395,892
Generic share	60% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Miami, Lm Miller School of Medicine
Graduation year	1987
Medicare specialty	Gastroenterology
Secondary specialties	Internal Medicine