Marlana Sheridan Bollinger, M.D.

NPI 1093196826ActiveIndividual· Family Medicine· Oakland, MD

Family Medicine (M.D.) in Oakland, Maryland, trained at University of Kansas School of Med (Kc/Wich/Sal) (class of 2018). Their prescriptions cost Medicare Part D more than their services did: $378,215 for 2,228 claims, against $77,249 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. was the largest of 7 companies reporting payments in 2025, $249.50 in all, mostly food and beverage.

Overview

NPI	1093196826
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	Yes
NPI issued	Jun 17, 2015
Last updated in NPPES	May 6, 2021
Certified by provider	Apr 26, 2021

Specialties and licenses

Taxonomy	Code	License	State
Family Medicine Primary	207Q00000X	D0085218	MD

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 10, 2026	No match	—
New York OMIG · Nov 10, 2026	No match	—
Ohio Medicaid · Nov 10, 2026	No match	—
Pennsylvania Medicheck · Nov 10, 2026	No match	—
Washington HCA · Nov 10, 2026	No match	—

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

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Family Practice (MD); Practitioner - Family Practice (WV)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	406
Services billed	1,524 across 77 procedure codes
Paid by Medicare	$77,249

Part D prescriptions in 2024

Prescriptions (claims)	2,228 · 5,240 30-day fills
Patients	174
Total drug cost	$378,215
Generic share	86% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Kansas School of Med (Kc/Wich/Sal)
Graduation year	2018
Medicare specialty	Family Practice
Secondary specialties	Obstetrics/Gynecology
Telehealth	Offers telehealth