Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Sunil Nayyar, MD

Sees patients in Westerville, OH · Ohio

Summary

Sunil Nayyar, MD (Internal Medicine) is enrolled with Medicare at 1 practice location in Westerville, OH. NPI 1972763852. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Sunil Nayyar, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
21Years since medical school (graduated 2005)
MaleGender (as listed)

Quick answers

Where does Sunil Nayyar see patients?
Medicare's clinician data lists 1 practice location in Westerville, OH. Call before your visit to confirm the address.
What is Sunil Nayyar's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Sunil Nayyar accept Medicare assignment?
Yes. Medicare's clinician data says Sunil Nayyar accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Sunil Nayyar offer telehealth?
Medicare's clinician data says Sunil Nayyar offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Sunil Nayyar?
(614) 882-4411, as listed in official Medicare / NPI Registry data.
What is Sunil Nayyar's NPI number?
1972763852. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Sunil Nayyar is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Internal Medicine doctors in Ohio →

Other internal medicine doctors in Westerville

Clinicians with the same Medicare primary specialty in Westerville, OH — not a recommendation.

All internal medicine doctors in Westerville →

Clinician information

CredentialMD
Graduation year2005
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1972763852
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians