Jobby Mampilly, M.D.

NPI 1639340029ActiveIndividual· Internal Medicine, Pulmonary Disease· Naperville, IL

Internal Medicine, Pulmonary Disease (M.D.) in Naperville, Illinois, trained at Northwestern University Feinberg Medical School (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $1,239,392 for 2,050 claims, against $211,272 paid for services in 2024. Verona Pharma, Inc. reported $180.95 in payments in 2025, mostly food and beverage.

Overview

NPI	1639340029
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Mar 13, 2008
Last updated in NPPES	Aug 10, 2023
Certified by provider	Aug 10, 2023

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Pulmonary Disease Primary	207RP1001X	036120190	IL
Internal Medicine	207R00000X	036.120190	IL
Internal Medicine, Critical Care Medicine	207RC0200X	036120190	IL

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 (IL)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	872
Services billed	3,989 across 55 procedure codes
Paid by Medicare	$211,272

Part D prescriptions in 2024

Prescriptions (claims)	2,050 · 3,589 30-day fills
Patients	550
Total drug cost	$1,239,392
Generic share	39% of claims

Medicare sources and data years

Education and affiliations

Medical school	Northwestern University Feinberg Medical School
Graduation year	2005
Medicare specialty	Pulmonary Disease
Secondary specialties	Critical Care (Intensivists)
Telehealth	Offers telehealth