Jonathan Fortes Ang, M.D.

NPI 1780956862ActiveIndividual· Internal Medicine, Critical Care Medicine· Columbia, MO

Internal Medicine, Critical Care Medicine (M.D.) in Columbia, Missouri, trained at St. Louis College of Physicians and Surgeons (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $135,886 for 407 claims, against $44,504 paid for services in 2024. Grifols USA, LLC was the largest of 3 companies reporting payments in 2024, $74.41 in all, mostly food and beverage.

Overview

NPI	1780956862
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	Yes
NPI issued	Feb 3, 2012
Last updated in NPPES	Apr 18, 2023
Certified by provider	Apr 18, 2023

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Critical Care Medicine Primary	207RC0200X	2017044194	MO
Internal Medicine, Pulmonary Disease	207RP1001X	2017044194	MO
Student in an Organized Health Care Education/Training Program	390200000X	—	—

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) (MO)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	241
Services billed	616 across 39 procedure codes
Paid by Medicare	$44,504

Part D prescriptions in 2024

Prescriptions (claims)	407 · 501 30-day fills
Patients	88
Total drug cost	$135,886
Generic share	45% of claims

Medicare sources and data years

Education and affiliations

Medical school	St. Louis College of Physicians and Surgeons
Graduation year	2008
Medicare specialty	Critical Care (Intensivists)
Secondary specialties	Pulmonary Disease