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Dr. Katarzyna E. Gil MD

Cardiology

OSU Internal Medicine LLC · Westerville, OH

  • Accepts Medicare-Approved Amount
Call Office for Dr. Katarzyna E. Gil (614) 814-8100

1 of 13 offices. See all.

We don't book appointments. Number from the CMS file, Oct 2026. We haven't called it, and it may be a shared or main line, so ask for Dr. Gil's office by name. If You Can't Reach Them

  • 13Offices
  • 2008Graduated
  • 2018In NPI Registry Since
Also at This AddressDr. Adusumalli, Dr. Agrawal and 64 others in the record

Sharing an address in the record doesn't mean they work together.

Where Dr. Gil Practices

Westerville, OH 43081

OSU Internal Medicine LLC

6100 N Hamilton Rd

Westerville, OH 43081

OSU Internal Medicine LLC

6100 N Hamilton Rd, Suite 5C

Columbus, OH 43203

OSU Internal Medicine LLC

181 Taylor Ave

Columbus, OH 43210

OSU Internal Medicine LLC

410 W 10th Ave

Columbus, OH 43210

OSU Internal Medicine LLC

450 W 10th Ave
Show All 13 Offices

Columbus, OH 43210

OSU Internal Medicine LLC

452 W 10th Ave

Columbus, OH 43221

OSU Internal Medicine LLC

2050 Kenny Rd

Dublin, OH 43016

OSU Internal Medicine LLC

6700 University Blvd

Dublin, OH 43016

OSU Internal Medicine LLC

6700 University Blvd, Suite 5C

Dublin, OH 43017

OSU Internal Medicine LLC

3900 Stoneridge Ln

Gahanna, OH 43230

OSU Internal Medicine LLC

920 N Hamilton Rd

Columbus, OH 43210

OSU Internal Medicine LLC

460 W 10th Ave

This number may reach a central office, not a local one.

Columbus, OH 43210

OSU Internal Medicine LLC

410 W 10th Ave, Doan 110
Public RecordFrom public CMS records as of Oct 30, 2026. Being listed doesn't mean this doctor is taking new patients or accepts your plan, and isn't an endorsement. Call the office to confirm.

If You Can't Reach Them

The number doesn't work, or it's the wrong place

Try another office above. See this doctor's own record in the NPI Registry. Then tell us. We check it against the source. We don't ask who you are, and we don't store your IP address.

You reached a hospital or a main line

Ask for Dr. Gil's office or the cardiology department. If they can't find the doctor, tell us.

They aren't taking new patients or your plan

That's common, and only the office can say. See other cardiologists in Westerville, your plan's own directory, Medicare.gov Care Compare or call 1-800-MEDICARE. Read how to check for new patients.

You can't get through and it's urgent

In an emergency call 911. In a mental health crisis call or text 988.

What the Medicare Record Says

This doctor appears in the CMS file for doctors and clinicians. That is a record of enrollment, not a promise about your visit.

Medicare Assignment
Accepts the Medicare-approved amount as payment in full. What This Means
Group Assignment
OSU Internal Medicine LLC accepts the Medicare-approved amount as payment in full.

Ask the office: Are you taking new Medicare patients? Do you accept my plan?

Background

  1. Oct 30, 2026CMS file dated
  2. Apr 17, 2026NPI Registry record updated
  3. Sep 24, 2018NPI assigned
  4. 2008Graduated
Specialty in the Record
Cardiovascular Disease (Cardiology)
Group
OSU Internal Medicine LLC, 1174 clinicians in the CMS file
NPI
1407330665

Source and Corrections

Sources
CMS National Downloadable File, NPI Registry (NPPES)
Page Updated
October 30, 2026

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