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Surgery in Columbia, Missouri

Data updated monthly · Last refresh September 2026

89 Surgery providers practice in Columbia, and 46% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Surgery providers in Columbia

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Kevin Bartow, MD
Columbia, MO · $3,166 in drug and device payments (2025) · (573) 882-2100
Dr. Kristina Pravoverov
Columbia, MO · No drug or device payments recorded (2025) · (573) 884-0762
Dr. Kuirong Jiang, MD
Columbia, MO · No drug or device payments recorded (2025) · (573) 882-8454
Dr. Kylie Saxton
Columbia, MO · No drug or device payments recorded (2025) · (573) 301-3727
Dr. Laura Withers, M.D.
Columbia, MO · $18 in drug and device payments (2025) · (573) 884-7060
Dr. Lisa Rollison, DO
Columbia, MO · $24 in drug and device payments (2025) · (573) 815-8145
Dr. Luke Baxter
Columbia, MO · No drug or device payments recorded (2025) · (573) 884-2000
Dr. Ly Phan, MD
Columbia, MO · $84 in drug and device payments (2025) · (573) 815-8145
Dr. Madison Brune
Columbia, MO · No drug or device payments recorded (2025) · (573) 884-0762
Dr. Marc Miller, DO
Columbia, MO · $19 in drug and device payments (2025) · (573) 882-8454
Dr. Mathew Sexton
Columbia, MO · No drug or device payments recorded (2025) · (573) 884-0762
Dr. Matthew Csonka, M.D.
Columbia, MO · No drug or device payments recorded (2025) · (573) 884-2000
Dr. Michaela Nelson, DO
Columbia, MO · No drug or device payments recorded (2025) · (435) 232-5429
Dr. Milot Thaqi, MD
Columbia, MO · $39,744 in drug and device payments (2025) · (573) 882-5673
Dr. Molly Gunter
Columbia, MO · No drug or device payments recorded (2025) · (573) 884-0762
Dr. Mostafa Amor, MD
Columbia, MO · No drug or device payments recorded (2025) · (573) 884-0762
Dr. Mounes Aliyari Ghasabeh, MD
Columbia, MO · No drug or device payments recorded (2025) · (573) 884-2000
Dr. Nathan May
Columbia, MO · $46 in drug and device payments (2025) · (573) 884-2000
Dr. Nicholas Macdonald, MD
Columbia, MO · $128 in drug and device payments (2025) · (573) 882-5609
Dr. Norbert Richardson, M.D.
Columbia, MO · $286 in drug and device payments (2025) · (573) 882-5673
Dr. Olivia Bolles, MD
Columbia, MO · No drug or device payments recorded (2025) · (573) 882-4141
Dr. Pauline Aherrera, MD
Columbia, MO · $305 in drug and device payments (2025) · (573) 884-2000
Dr. Priya Halankar, M.D.
Columbia, MO · No drug or device payments recorded (2025) · (573) 882-8885
Dr. Raymond Okeke, MD
Columbia, MO · $18 in drug and device payments (2025) · (573) 884-6096
Dr. Rishi Jonnala
Columbia, MO · No drug or device payments recorded (2025) · (573) 884-2000
Dr. Roger De La Torre, M.D.
Columbia, MO · $31 in drug and device payments (2025) · (573) 882-5619
Dr. Ryan Schultz, MD
Columbia, MO · No drug or device payments recorded (2025) · (573) 884-2000
Dr. Ryan Strain, MD
Columbia, MO · $41 in drug and device payments (2025) · (573) 815-6447
Dr. Samantha Stone, M.D.
Columbia, MO · $71 in drug and device payments (2025) · (573) 884-2000
Dr. Samuel Perez, MD
Columbia, MO · $305 in drug and device payments (2025) · (573) 884-0762
Dr. Sanjay Mehta, M.D.
Columbia, MO · No drug or device payments recorded (2025) · (573) 882-4141
Dr. Shelby Harris, MD
Columbia, MO · $174 in drug and device payments (2025) · (573) 884-2000
Dr. Stephen Raney, MD
Columbia, MO · $305 in drug and device payments (2025) · (573) 882-4141
Dr. Sydnei Tolefree
Columbia, MO · No drug or device payments recorded (2025) · (573) 884-2000
Dr. Thomas Raines
Columbia, MO · No drug or device payments recorded (2025) · (573) 884-2000
Dr. Thomas Xu
Columbia, MO · $6,713 in drug and device payments (2025) · (573) 882-5673
Dr. Yazan Al-kharabsheh, MD
Columbia, MO · No drug or device payments recorded (2025) · (573) 884-0762
Dr. Zachary Tsai, MD
Columbia, MO · $36 in drug and device payments (2025) · (573) 884-2000
Dr. Zachary Tyerman, MD
Columbia, MO · $19 in drug and device payments (2025) · (573) 882-5609

Common questions

How many Surgery providers are in Columbia, Missouri?

There are 89 Surgery providers with active NPI records practicing in Columbia, according to federal NPPES data refreshed monthly.

How many Surgery providers in Columbia received drug or device company payments?

41 of 89 (46%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Columbia Surgery across Missouri

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.