Samantha Howard Caldwell, M.D.

NPI 1114459500ActiveIndividual· Family Medicine· Memphis, TN

Family Medicine (M.D.) in Memphis, Tennessee, trained at University of Tennessee, Hsc, College of Medicine (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $138,761 for 779 claims, against $8,766 paid for services in 2024. Dexcom, Inc. reported $37.34 in payments in 2025, mostly food and beverage.

Overview

NPI	1114459500
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	Yes
NPI issued	Apr 3, 2017
Last updated in NPPES	Feb 25, 2025
Certified by provider	Feb 25, 2025

Specialties and licenses

Taxonomy	Code	License	State
Family Medicine Primary	207Q00000X	60713	TN

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 - Family Practice (TN)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	51
Services billed	140 across 25 procedure codes
Paid by Medicare	$8,766

Part D prescriptions in 2024

Prescriptions (claims)	779 · 1,666 30-day fills
Patients	141
Total drug cost	$138,761
Generic share	77% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Tennessee, Hsc, College of Medicine
Graduation year	2017
Medicare specialty	Family Practice
Secondary specialties	Obstetrics/Gynecology