Rachel K. Chaney, M. D,

NPI 1871513887ActiveIndividual· Internal Medicine, Cardiovascular Disease· Durango, CO

Internal Medicine, Cardiovascular Disease (M. D,) in Durango, Colorado, trained at University of New Mexico School of Medicine (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $1,022,152 for 3,322 claims, against $142,635 paid for services in 2024. Amgen Inc. reported $18.09 in payments in 2025, mostly food and beverage.

Overview

NPI	1871513887
Status	Active
Entity type	Individual
Credential	M. D,
Sole proprietor	No
NPI issued	Jul 20, 2006
Last updated in NPPES	Jan 8, 2026
Certified by provider	Jan 8, 2026

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Cardiovascular Disease Primary	207RC0000X	92-195	NM
Internal Medicine, Cardiovascular Disease	207RC0000X	DR.0052967	CO

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 - Cardiovascular Disease (Cardiology) (CO); Practitioner - Cardiovascular Disease (Cardiology) (NM)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	561
Services billed	1,950 across 29 procedure codes
Paid by Medicare	$142,635

Part D prescriptions in 2024

Prescriptions (claims)	3,322 · 8,567 30-day fills
Patients	462
Total drug cost	$1,022,152
Generic share	86% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of New Mexico School of Medicine
Graduation year	1991
Medicare specialty	Cardiovascular Disease (Cardiology)
Telehealth	Offers telehealth