Charlotte Cunningham-Rundles, M.D., PHD.

NPI 1619906427ActiveIndividual· Internal Medicine, Allergy & Immunology· New York, NY

Internal Medicine, Allergy & Immunology (M.D., PHD.) in New York, New York, trained at Columbia University College of Physicians and Surgeons (class of 1969). Their prescriptions cost Medicare Part D more than their services did: $587,737 for 198 claims, against $21,725 paid for services in 2024. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 3 companies reporting payments in 2025, $14,910 in all, mostly consulting fees.

Overview

NPI	1619906427
Status	Active
Entity type	Individual
Credential	M.D., PHD.
Sole proprietor	Yes
NPI issued	Jul 2, 2006
Last updated in NPPES	Mar 26, 2019

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Allergy & Immunology Primary	207RA0201X	108611	NY

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 - Allergy/Immunology (NY)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	108
Services billed	256 across 15 procedure codes
Paid by Medicare	$21,725

Part D prescriptions in 2024

Prescriptions (claims)	198 · 303 30-day fills
Patients	35
Total drug cost	$587,737
Generic share	55% of claims

Medicare sources and data years

Education and affiliations

Medical school	Columbia University College of Physicians and Surgeons
Graduation year	1969
Medicare specialty	Allergy/Immunology
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth