Shaina Cherniak, DO

NPI 1891371399ActiveIndividual· Hospitalist· Palos Heights, IL

Hospitalist (DO) in Palos Heights, Illinois, trained at Midwestern University, Chicago College of Osteopathic Med (class of 2021). In 2024 Medicare paid $37,704 for 190 patients, and Part D covered 391 of their prescriptions, 83% of them generic. Zoll Services LLC (A/K/A Zoll Lifecor Corp) reported $39.69 in payments in 2024, mostly food and beverage.

Overview

NPI	1891371399
Status	Active
Entity type	Individual
Credential	DO
Sole proprietor	No
NPI issued	Mar 23, 2021
Last updated in NPPES	Oct 5, 2026
Certified by provider	Oct 5, 2026

Specialties and licenses

Taxonomy	Code	License	State
Hospitalist Primary	208M00000X	036165689	IL
Student in an Organized Health Care Education/Training Program	390200000X	—	—
Internal Medicine	207R00000X	036165689	IL

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 - Hospitalist (IL)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	190
Services billed	507 across 10 procedure codes
Paid by Medicare	$37,704

Part D prescriptions in 2024

Prescriptions (claims)	391 · 715 30-day fills
Patients	108
Total drug cost	$30,137
Generic share	83% of claims

Medicare sources and data years

Education and affiliations

Medical school	Midwestern University, Chicago College of Osteopathic Med
Graduation year	2021
Medicare specialty	Hospitalist
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth