Chris Alan Sparkman, M.D.

NPI 1073618104ActiveIndividual· Family Medicine· Shenandoah, TX

Family Medicine (M.D.) in Shenandoah, Texas, trained at University of Texas Medical School at Houston (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $654,611 for 5,090 claims, against $224,317 paid for services in 2024. Abbvie Inc. was the largest of 16 companies reporting payments in 2025, $844.36 in all, mostly food and beverage.

Overview

NPI	1073618104
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	Yes
NPI issued	Sep 13, 2006
Last updated in NPPES	Oct 13, 2021
Certified by provider	Oct 13, 2021

Specialties and licenses

Taxonomy	Code	License	State
Family Medicine Primary	207Q00000X	L5571	TX
Hospitalist	208M00000X	L5571	TX

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 (TX)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	237
Services billed	4,217 across 34 procedure codes
Paid by Medicare	$224,317

Part D prescriptions in 2024

Prescriptions (claims)	5,090 · 12,217 30-day fills
Patients	345
Total drug cost	$654,611
Generic share	84% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Texas Medical School at Houston
Graduation year	2001
Medicare specialty	Family Practice
Secondary specialties	Hospitalist
Telehealth	Offers telehealth