Kathryn Therese Shahwan, MD

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

• Ohio State University State Health System Hospital · Columbus, OH · listed as Ohio State University

Also affiliated with 1 hospital, which CMS identifies by certification number only.

Colleagues at Osu Internal Medicine LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1145 clinicians in the practice; 12 are shown here.

• Dr. David Raymond Carr, MD MOHS-Micrographic Surgery Physician · Gahanna, OH
• Tonya S. Define, APRNCNP Family Nurse Practitioner · Columbus, OH
• Mrs. Rachel Emily Digregorio Medical Physician Assistant · Columbus, OH
• Victoria E. Krogg, APRNCNP Gerontology Nurse Practitioner · Columbus, OH
• Dr. Brent Charles Lampert, DO Cardiovascular Disease Physician · Columbus, OH
• Alexander S. Manguba Jr., MD Hospitalist Physician · Columbus, OH
• Dr. Alice Scott Mims, MD Internal Medicine Physician · Columbus, OH
• Dr. Erik Kyle Monson, DPM Foot & Ankle Surgery Podiatrist · Gahanna, OH
• John Mark Ryan, MD Sports Medicine (Orthopaedic Surgery) Physician · Columbus, OH
• Abigail Chayadi Sprockel, PA-C Physician Assistant · Columbus, OH
• Ajay Vallakati, MD Advanced Heart Failure and Transplant Cardiology Physician · Columbus, OH
• Elizabeth MA Yu, MD Orthopaedic Surgery Physician · Columbus, OH

Other providers in Columbus

• David Lambert, MD

  Individual MOHS-Micrographic Surgery Physician · NPI 1902815491

  2050 Kenny Rd 4th Fl Tower, Columbus, OH 43221-3502 · (614) 293-0404

• Dr. Llana Pootrakul, MD

  Individual MOHS-Micrographic Surgery Physician · NPI 1326332792

  2050 Kenny Rd Fl 4, Columbus, OH 43221-3502 · (614) 293-0404