Li Song

NPI 1093072548ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Dallas, TX

Internal Medicine, Endocrinology, Diabetes & Metabolism in Dallas, Texas, trained at University of Texas Southwestern Medical School at Dallas (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $478,384 for 1,214 claims, against $53,923 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 2 companies reporting payments in 2024, $69.66 in all, mostly food and beverage.

Overview

NPI	1093072548
Status	Active
Entity type	Individual
Sole proprietor	No
NPI issued	Apr 20, 2012
Last updated in NPPES	May 30, 2019

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Endocrinology, Diabetes & Metabolism Primary	207RE0101X	Q5100	TX
Student in an Organized Health Care Education/Training Program	390200000X	—	—

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 - Endocrinology (TX)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	500
Services billed	532 across 9 procedure codes
Paid by Medicare	$53,923

Part D prescriptions in 2024

Prescriptions (claims)	1,214 · 2,858 30-day fills
Patients	347
Total drug cost	$478,384
Generic share	82% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Texas Southwestern Medical School at Dallas
Graduation year	2012
Medicare specialty	Endocrinology
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth