Nikhil Seval, M.D.

NPI 1033552096ActiveIndividual· Internal Medicine· New Haven, CT

Internal Medicine (M.D.) in New Haven, Connecticut, trained at Texas A & M University System, Hsc, College of Medicine (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $873,305 for 1,078 claims, against $3,579 paid for services in 2024. Gilead Sciences, Inc. was the largest of 3 companies reporting payments in 2025, $80.70 in all, mostly food and beverage.

Overview

NPI	1033552096
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Apr 9, 2013
Last updated in NPPES	Sep 24, 2019

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine Primary	207R00000X	063799	CT
Internal Medicine	207R00000X	284312	NY
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 - Internal Medicine (PA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	22
Services billed	72 across 19 procedure codes
Paid by Medicare	$3,579

Part D prescriptions in 2024

Prescriptions (claims)	1,078 · 1,189 30-day fills
Patients	74
Total drug cost	$873,305
Generic share	61% of claims

Medicare sources and data years

Education and affiliations

Medical school	Texas A & M University System, Hsc, College of Medicine
Graduation year	2013
Medicare specialty	Internal Medicine
Secondary specialties	Infectious Disease