Mary Elizabeth Eilers, APN

NPI 1578763900ActiveIndividual· Nurse Practitioner, Gerontology· Johnson City, TX

Nurse Practitioner, Gerontology (APN) with Milton W. Shepperd, DO, PA, practicing in Johnson City, Texas. In 2024 Medicare paid $43,219 for 66 patients, and Part D covered 796 of their prescriptions, 87% of them generic. Lists Ascension Seton Highland Lakes as a hospital affiliation.

Overview

NPI	1578763900
Status	Active
Entity type	Individual
Credential	APN
Sole proprietor	Yes
NPI issued	Jul 24, 2007
Last updated in NPPES	May 19, 2008

Specialties and licenses

Taxonomy	Code	License	State
Nurse Practitioner, Gerontology Primary	363LG0600X	2007004259	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 - Nurse Practitioner (TX)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	66
Services billed	770 across 8 procedure codes
Paid by Medicare	$43,219

Part D prescriptions in 2024

Prescriptions (claims)	796 · 932 30-day fills
Patients	63
Total drug cost	$45,655
Generic share	87% of claims

Medicare sources and data years

Education and affiliations

Graduation year	2007
Medicare specialty	Nurse Practitioner

Medical group

Milton W. Shepperd, DO, PAMeadowlakes, TX · 2 clinicians

Hospital affiliation

Ascension Seton Highland LakesBurnet, TX

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records