Jennifer Merlin Sunny, DO

NPI 1225561228ActiveIndividual· Internal Medicine, Critical Care Medicine· Houston, TX

Internal Medicine, Critical Care Medicine (DO) in Houston, Texas, trained at Lake Erie College of Osteopathic Medicine, Bradenton (class of 2017). Mostly services rather than prescriptions: Medicare paid $36,456 for 93 patients in 2024, with only 13 Part D claims. Ceribell, Inc. was the largest of 3 companies reporting payments in 2025, $161.24 in all, mostly food and beverage.

Overview

NPI	1225561228
Status	Active
Entity type	Individual
Credential	DO
Sole proprietor	No
NPI issued	Apr 6, 2017
Last updated in NPPES	Sep 4, 2023
Certified by provider	Sep 4, 2023

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Critical Care Medicine Primary	207RC0200X	R9295	TX
Internal Medicine	207R00000X	R9295	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 - Critical Care (Intensivists) (TX)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	93
Services billed	268 across 22 procedure codes
Paid by Medicare	$36,456

Part D prescriptions in 2024

Prescriptions (claims)	13 · 15 30-day fills
Total drug cost	$548.75

Medicare sources and data years

Education and affiliations

Medical school	Lake Erie College of Osteopathic Medicine, Bradenton
Graduation year	2017
Medicare specialty	Critical Care (Intensivists)
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth