Nemish S. Patel, M.D.

NPI 1003136813ActiveIndividual· Internal Medicine· Covina, CA

Internal Medicine (M.D.) in Covina, California, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $51,572 for 781 claims, against $4,799 paid for services in 2024. Astellas Pharma US Inc reported $56.02 in payments in 2025, mostly food and beverage.

Overview

NPI	1003136813
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Jun 3, 2010
Last updated in NPPES	Nov 29, 2021

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine Primary	207R00000X	A112534	CA

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 4, 2026	No match	—
New York OMIG · Nov 4, 2026	No match	—
Ohio Medicaid · Nov 4, 2026	No match	—
Pennsylvania Medicheck · Nov 4, 2026	No match	—
Washington HCA · Nov 4, 2026	No match	—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Internal Medicine (CA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	23
Services billed	51 across 5 procedure codes
Paid by Medicare	$4,799

Part D prescriptions in 2024

Prescriptions (claims)	781 · 1,507 30-day fills
Patients	270
Total drug cost	$51,572
Generic share	86% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Graduation year	2007
Medicare specialty	Internal Medicine
Secondary specialties	Hospitalist