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Internal Medicine in Springfield, Missouri

Data updated monthly · Last refresh September 2026

136 Internal Medicine providers practice in Springfield, and 30% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Internal Medicine providers in Springfield

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. Jody Carson, DO
Springfield, MO · No drug or device payments recorded (2025) · (417) 269-6000
Dr. John Caster, MD
Springfield, MO · $1,105 in drug and device payments (2025) · (417) 875-3000
Dr. John Dexter, MD
Springfield, MO · No drug or device payments recorded (2025) · (417) 890-7888
Dr. John Mihalevich, MD
Springfield, MO · No drug or device payments recorded (2025) · (417) 269-8825
Dr. John Waites, MD
Springfield, MO · No drug or device payments recorded (2025) · (417) 875-3000
Dr. Joyce Himes, MD
Springfield, MO · No drug or device payments recorded (2025) · (417) 888-5658
Dr. Justin Wilkerson, D.O.
Springfield, MO · No drug or device payments recorded (2025) · (417) 269-7728
Dr. Keith Ellis, MD
Springfield, MO · $132 in drug and device payments (2025) · (417) 820-5600
Dr. Kelley O'reilly, D.O.
Springfield, MO · No drug or device payments recorded (2025) · (417) 820-2600
Dr. Kelly Trygg, MD
Springfield, MO · $84 in drug and device payments (2025) · (417) 820-3500
Dr. Kenneth Powell, MD
Springfield, MO · No drug or device payments recorded (2025) · (417) 887-6294
Dr. Kerry Randolph, M.D.
Springfield, MO · No drug or device payments recorded (2025) · (417) 269-5711
Dr. Kyle Fritz, M.D.
Springfield, MO · No drug or device payments recorded (2025) · (417) 875-3000
Dr. Lehman Godwin, MD
Springfield, MO · $71 in drug and device payments (2025) · (000) 000-0000
Dr. Lilian Bizzocchi
Springfield, MO · $1,449 in drug and device payments (2025) · (417) 875-3000
Dr. Lisa Pham, M.D.
Springfield, MO · $37 in drug and device payments (2025) · Telehealth · (417) 888-5658
Dr. Loren Broaddus, M.D.
Springfield, MO · No drug or device payments recorded (2025) · (417) 269-6475
Dr. Marcelo Mantala, MD
Springfield, MO · No drug or device payments recorded (2025) · (417) 820-2600
Dr. Marilou Sinclair, MD
Springfield, MO · $386 in drug and device payments (2025) · Telehealth · (417) 820-5600
Dr. Marium Butt, M.D.
Springfield, MO · No drug or device payments recorded (2025) · (417) 269-7728
Dr. Mark Bower, MD
Springfield, MO · No drug or device payments recorded (2025) · (417) 837-1504
Dr. Mark Entrup, D.O.
Springfield, MO · No drug or device payments recorded (2025) · (417) 269-7728
Dr. Martin Schudy, MD
Springfield, MO · $23 in drug and device payments (2025) · (417) 875-3000
Dr. Matthew Williams, MD
Springfield, MO · $185 in drug and device payments (2025) · Telehealth · (417) 888-5658
Dr. Megan Johnson, DO
Springfield, MO · No drug or device payments recorded (2025) · (417) 269-6000
Dr. Melissa Gaines, MD
Springfield, MO · $6,531 in drug and device payments (2025) · Telehealth · (417) 269-9220
Dr. Melvin Walker, MD
Springfield, MO · No drug or device payments recorded (2025) · (417) 881-8812
Dr. Michael Hoeman, M.D.
Springfield, MO · No drug or device payments recorded (2025) · (417) 269-1499
Dr. Michael Scott, MD
Springfield, MO · No drug or device payments recorded (2025) · (417) 820-5600
Dr. Mira Choe, M.D.
Springfield, MO · $42 in drug and device payments (2025) · (417) 269-0700
Dr. Mohamed Mady, MD
Springfield, MO · No drug or device payments recorded (2025) · (417) 820-6863
Dr. Muhammad Khalid Abbas, M.D.
Springfield, MO · No drug or device payments recorded (2025) · (417) 820-2600
Dr. Muhammad Saad Sohail, MD
Springfield, MO · No drug or device payments recorded (2025) · (832) 888-3204
Dr. Murali Vuda, M.D
Springfield, MO · No drug or device payments recorded (2025) · (417) 820-2600
Dr. Myron Brockman, M.D.
Springfield, MO · No drug or device payments recorded (2025) · (417) 269-1499
Dr. Nana Gaisie, MD
Springfield, MO · No drug or device payments recorded (2025) · (417) 269-7728
Dr. Nancy Yoon, MD
Springfield, MO · No drug or device payments recorded (2025) · (417) 864-1658
Dr. Neesha Anand, M.D.
Springfield, MO · No drug or device payments recorded (2025) · (417) 820-6569
Dr. Nelson Dela Rosa, MD
Springfield, MO · $125 in drug and device payments (2025) · Telehealth · (417) 820-3500
Dr. Norman Knowlton, M.D.
Springfield, MO · No drug or device payments recorded (2025) · (417) 269-1499
Dr. Norman Mechlin, MD
Springfield, MO · No drug or device payments recorded (2025) · (417) 889-4119
Dr. Olevia Pitts, M.D.
Springfield, MO · No drug or device payments recorded (2025) · (417) 820-2600
Dr. Olexandr Krinochkin, MD
Springfield, MO · No drug or device payments recorded (2025) · (417) 820-6569
Dr. Ovais Zubair, M.D.
Springfield, MO · $797 in drug and device payments (2025) · (417) 269-9220
Dr. Patrick Dopp, MD
Springfield, MO · No drug or device payments recorded (2025) · (417) 888-5658
Dr. Paul Andrews, MD
Springfield, MO · No drug or device payments recorded (2025) · (417) 820-2600
Dr. Pranav Rana, MD
Springfield, MO · $838 in drug and device payments (2025) · (417) 875-3000
Dr. Pratik Khatiwada, MD
Springfield, MO · No drug or device payments recorded (2025) · (417) 820-2600
Dr. Preeti Modi
Springfield, MO · $176 in drug and device payments (2025) · Telehealth · (417) 888-5658
Dr. Rachel Donkor, MD
Springfield, MO · No drug or device payments recorded (2025) · (417) 269-6000

Conditions Internal Medicine providers in Springfield, Missouri commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Internal Medicine providers are in Springfield, Missouri?

There are 136 Internal Medicine providers with active NPI records practicing in Springfield, according to federal NPPES data refreshed monthly.

How many Internal Medicine providers in Springfield received drug or device company payments?

41 of 136 (30%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Internal Medicine providers in Springfield treat?

Internal Medicine providers in Springfield commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.

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 Springfield Internal Medicine across Missouri

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.