Chandni Hitesh Patel, M.D.

NPI 1811300635ActiveIndividual· Internal Medicine, Geriatric Medicine· Chicago, IL

Internal Medicine, Geriatric Medicine (M.D.) in Chicago, Illinois, trained at Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $572,107 for 6,743 claims, against $123,742 paid for services in 2024. Pfizer Inc. was the largest of 2 companies reporting payments in 2025, $39.59 in all, mostly food and beverage.

Overview

NPI	1811300635
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Jun 10, 2014
Last updated in NPPES	Jan 7, 2026
Certified by provider	Jan 7, 2026

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Geriatric Medicine Primary	207RG0300X	036143167	IL
Internal Medicine	207R00000X	036143167	IL

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 - Geriatric Medicine (IL)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	335
Services billed	1,481 across 36 procedure codes
Paid by Medicare	$123,742

Part D prescriptions in 2024

Prescriptions (claims)	6,743 · 13,655 30-day fills
Patients	465
Total drug cost	$572,107
Generic share	87% of claims

Medicare sources and data years

Education and affiliations

Medical school	Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University
Graduation year	2014
Medicare specialty	Geriatric Medicine
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth