Anesthesiologists in Missouri
Data updated monthly · Last refresh October 2026
1,160 Anesthesiology providers practice in Missouri, including 1 (0%) offering telehealth. The largest concentration is in Saint Louis. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
1,160providers
1telehealth
Saint Louistop city
Anesthesiology by city in Missouri
Choose a city to see providers there.
Anesthesiology providers in Missouri
Listed by city, largest first. 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. James Belk, MDSpringfield, MO · $16 in drug and device payments (2025) ·
(417) 820-2829 Dr. James Slotto, MDSpringfield, MO · $16 in drug and device payments (2025) ·
(417) 820-6863 Dr. Jason Boehm, D.O.Springfield, MO · No drug or device payments recorded (2025) ·
(417) 269-4550 Dr. Jason Drennan, DOSpringfield, MO · No drug or device payments recorded (2025) ·
(417) 269-6000 Dr. Jay Woodring, MDSpringfield, MO · $14 in drug and device payments (2025) ·
(417) 820-2829 Dr. Jeffrey Gunderson, M.D.Springfield, MO · No drug or device payments recorded (2025) ·
(417) 269-4550 Dr. Jeffrey Harris, DOSpringfield, MO · No drug or device payments recorded (2025) ·
(417) 820-2829 Dr. Jennifer Crites, MDSpringfield, MO · $30 in drug and device payments (2025) ·
(417) 820-2829 Dr. Jepchirchir MutwolSpringfield, MO · No drug or device payments recorded (2025) ·
(417) 269-6000 Dr. Jeri Keller, M.D.Springfield, MO · $14 in drug and device payments (2025) ·
(417) 820-2829 Dr. John HargerSpringfield, MO · $28 in drug and device payments (2025) ·
(417) 269-6000 Dr. John Schneider, MDSpringfield, MO · No drug or device payments recorded (2025) ·
(417) 820-2829 Dr. Joshua Zinner, MDSpringfield, MO · No drug or device payments recorded (2025) ·
(417) 269-6000 Dr. Justin Derges, DOSpringfield, MO · $28 in drug and device payments (2025) ·
(417) 269-6000 Dr. Kaleb AfsharSpringfield, MO · $14 in drug and device payments (2025) ·
(417) 269-4550 Dr. Katherine St. Romain, M.D.Springfield, MO · No drug or device payments recorded (2025) ·
(417) 820-6863 Dr. Kent Schaller, D.O.Springfield, MO · $14 in drug and device payments (2025) ·
(417) 269-4550 Dr. Kevin Hampel, M.D.Springfield, MO · No drug or device payments recorded (2025) ·
(417) 269-4550 Dr. Larry Petersen, M.D.Springfield, MO · No drug or device payments recorded (2025) ·
(417) 269-4550 Dr. Louis Delcampo, MDSpringfield, MO · $33 in drug and device payments (2025) ·
(417) 269-6000 Dr. Margaret Zanger, M.D.Springfield, MO · $14 in drug and device payments (2025) ·
(417) 269-6000 Dr. Maria Brazil, MDSpringfield, MO · No drug or device payments recorded (2025) ·
(417) 820-6863 Dr. Mark Devoss, M.D.Springfield, MO · No drug or device payments recorded (2025) ·
(417) 269-4550 Dr. Mary Crighton, MDSpringfield, MO · No drug or device payments recorded (2025) ·
(417) 875-3730 Dr. Matthew Brown, D.O.Springfield, MO · $39 in drug and device payments (2025) ·
(417) 269-6000 Dr. Matthew Bruner, D.O.Springfield, MO · $54 in drug and device payments (2025) ·
(417) 982-0168 Dr. Melissa Kokoszka, M.D.Springfield, MO · No drug or device payments recorded (2025) ·
(417) 888-0167 Dr. Melvin Cochran, MDSpringfield, MO · No drug or device payments recorded (2025) ·
(417) 269-4550 Dr. Michael Driver, M.D.Springfield, MO · No drug or device payments recorded (2025) ·
(417) 335-7000 Dr. Michael Mehrer, M.D.Springfield, MO · $41 in drug and device payments (2025) ·
(417) 269-6000 Dr. Ralph Bethea, MDSpringfield, MO · No drug or device payments recorded (2025) ·
(417) 820-2829 Dr. Randall Booth, MDSpringfield, MO · $14 in drug and device payments (2025) ·
(417) 269-6000 Dr. Renee Stallings, M.D.Springfield, MO · $14 in drug and device payments (2025) ·
(417) 269-4550 Dr. Robert Belk, MDSpringfield, MO · $44 in drug and device payments (2025) ·
(417) 820-2829 Dr. Robert Blackshear, MDSpringfield, MO · No drug or device payments recorded (2025) ·
(417) 496-6654 Dr. Robin Talley, M.D.Springfield, MO · No drug or device payments recorded (2025) ·
(417) 269-4550 Dr. Ross Blackshear, MDSpringfield, MO · $16 in drug and device payments (2025) ·
(417) 820-6863 Dr. Ryan Gassin, M.D.Springfield, MO · No drug or device payments recorded (2025) ·
(417) 820-2829 Dr. Shanna Ogden, M.D.Springfield, MO · $128 in drug and device payments (2025) ·
(417) 269-6000 Dr. Stephen Neu, MDSpringfield, MO · No drug or device payments recorded (2025) ·
(417) 820-2829 Dr. Steven Blackshear, DOSpringfield, MO · No drug or device payments recorded (2025) ·
(417) 820-2000 Dr. Steven Ellis, MDSpringfield, MO · $31 in drug and device payments (2025) ·
(417) 820-2829 Dr. Sydney English, M.D.Springfield, MO · No drug or device payments recorded (2025) ·
(417) 269-4550 Dr. Timothy Swearengin, D.O.Springfield, MO · No drug or device payments recorded (2025) ·
(417) 269-4550 Dr. Tom Watson, MDSpringfield, MO · $111 in drug and device payments (2025) ·
(417) 820-2829 Dr. Tyler Murphy, DOSpringfield, MO · No drug or device payments recorded (2025) ·
(208) 339-5502 Dr. Youssef Yassa, MDSpringfield, MO · No drug or device payments recorded (2025) ·
(417) 820-2829 Dr. Margaret Oakley, M.D. Dr. Srinivas Reddy, MDSt Charles, MO · $62 in drug and device payments (2025) ·
(314) 821-1256 Dr. Richard Pietsek, CRNASte Genevieve, MO · No drug or device payments recorded (2025) ·
(573) 883-2751 Common questions
How many Anesthesiology providers are in Missouri?There are 1,160 Anesthesiology providers with active NPI records practicing in Missouri, according to federal NPPES data refreshed monthly.
Do Anesthesiology providers in Missouri offer telehealth?Yes. 1 of the 1,160 Anesthesiology providers in Missouri (about 0%) report offering telehealth services in CMS data.
Which cities in Missouri have the most Anesthesiology providers?Saint Louis (496), Columbia (127), Kansas City (105) have the highest concentration of Anesthesiology providers in Missouri.
How many Anesthesiology providers in Missouri received drug or device company payments?394 of 1,160 Anesthesiology providers in Missouri (34%) 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 counts and profiles 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.
Do most Anesthesiologists in Missouri work in independent practices or large health systems?Among 568 Anesthesiologists in Missouri enrolled in Medicare, 2% bill through a solo or small practice with fewer than 10 clinicians, 19% through a mid-size group of 10 to 99, and 79% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Anesthesiologists in Missouri work at?According to CMS facility affiliation records, the Missouri hospitals where the most Anesthesiologists hold privileges are Barnes Jewish Hospital in Saint Louis; Mercy Hospital St Louis in Saint Louis; University of Missouri Health Care in Columbia.
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