George A. Alba, MD

NPI 1548554579ActiveIndividual· Internal Medicine· Boston, MA

Internal Medicine (MD) in Boston, Massachusetts, trained at Icahn School of Medicine at Mount Sinai (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $238,004 for 204 claims, against $32,201 paid for services in 2024. Shionogi Inc reported $2,700 in payments in 2025, mostly consulting fees.

Overview

NPI	1548554579
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Jun 7, 2011
Last updated in NPPES	May 3, 2017

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine Primary	207R00000X	L-247892	MA
Internal Medicine, Pulmonary Disease	207RP1001X	258186	MA
Internal Medicine, Critical Care Medicine	207RC0200X	258186	MA

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 - Pulmonary Disease (MA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	245
Services billed	491 across 29 procedure codes
Paid by Medicare	$32,201

Part D prescriptions in 2024

Prescriptions (claims)	204 · 358 30-day fills
Patients	45
Total drug cost	$238,004
Generic share	43% of claims

Medicare sources and data years

Education and affiliations

Medical school	Icahn School of Medicine at Mount Sinai
Graduation year	2011
Medicare specialty	Pulmonary Disease
Secondary specialties	Critical Care (Intensivists), Internal Medicine
Telehealth	Offers telehealth