Steven Wai Ing, MD

NPI 1821005034ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Columbus, OH

Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in Columbus, Ohio, trained at New York University School of Medicine (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $6,642,810 for 1,456 claims, against $28,812 paid for services in 2024. Kyowa Kirin, Inc. was the largest of 4 companies reporting payments in 2025, $8,609 in all, mostly consulting fees.

Overview

NPI	1821005034
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Aug 1, 2006
Last updated in NPPES	Apr 3, 2026
Certified by provider	Apr 3, 2026

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Endocrinology, Diabetes & Metabolism Primary	207RE0101X	35.087219	OH

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 - Endocrinology (OH)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	358
Services billed	453 across 16 procedure codes
Paid by Medicare	$28,812

Part D prescriptions in 2024

Prescriptions (claims)	1,456 · 2,943 30-day fills
Patients	270
Total drug cost	$6,642,810
Generic share	57% of claims

Medicare sources and data years

Education and affiliations

Medical school	New York University School of Medicine
Graduation year	1993
Medicare specialty	Endocrinology
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth