Christina Guadalupe Rose Lang, MD

NPI 1215257134ActiveIndividual· Hospitalist· Muskegon, MI

Hospitalist (MD) in Muskegon, Michigan, trained at Brody School of Medicine at East Carolina University (class of 2010). 187 Medicare patients in 2024, $32,740 paid; nearly all of their 59 Part D prescriptions were generic (93%). Abiomed was the largest of 3 companies reporting payments in 2025, $180.13 in all, mostly food and beverage.

Overview

NPI	1215257134
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Jun 2, 2010
Last updated in NPPES	Apr 23, 2022
Certified by provider	Apr 23, 2022

Specialties and licenses

Taxonomy	Code	License	State
Hospitalist Primary	208M00000X	4301096322	MI
Internal Medicine	207R00000X	4301096322	MI
Pediatrics	208000000X	4301096322	MI

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 - Hospitalist (MI)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	187
Services billed	421 across 10 procedure codes
Paid by Medicare	$32,740

Part D prescriptions in 2024

Prescriptions (claims)	59 · 72 30-day fills
Patients	26
Total drug cost	$1,415
Generic share	93% of claims

Medicare sources and data years

Education and affiliations

Medical school	Brody School of Medicine at East Carolina University
Graduation year	2010
Medicare specialty	Hospitalist
Secondary specialties	Internal Medicine, Pediatric Medicine