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Critical Care Doctors (Internal Medicine) in Missouri

Data updated monthly · Last refresh October 2026

180 Critical Care Medicine (Internal Medicine) providers practice in Missouri, including 22 (12%) 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.

180providers
22telehealth
Saint Louistop city

Critical Care Medicine (Internal Medicine) by city in Missouri

Choose a city to see providers there.

Critical Care Medicine (Internal Medicine) in Saint Louis74 providers
Critical Care Medicine (Internal Medicine) in Columbia23 providers
Critical Care Medicine (Internal Medicine) in Kansas City11 providers
Critical Care Medicine (Internal Medicine) in Joplin11 providers
Critical Care Medicine (Internal Medicine) in Springfield10 providers
Critical Care Medicine (Internal Medicine) in Saint Peters8 providers
Critical Care Medicine (Internal Medicine) in Chesterfield8 providers
Critical Care Medicine (Internal Medicine) in Saint Charles7 providers
Critical Care Medicine (Internal Medicine) in Bridgeton5 providers
Critical Care Medicine (Internal Medicine) in Cape Girardeau4 providers
Critical Care Medicine (Internal Medicine) in St Louis4 providers
Critical Care Medicine (Internal Medicine) in Osage Beach3 providers
Critical Care Medicine (Internal Medicine) in Festus2 providers
Critical Care Medicine (Internal Medicine) in Richmond Heights1 providers
Critical Care Medicine (Internal Medicine) in Colubmbia1 providers
Critical Care Medicine (Internal Medicine) in Kirkwood1 providers
Critical Care Medicine (Internal Medicine) in Sedalia1 providers
Critical Care Medicine (Internal Medicine) in Creve Coeur1 providers
Critical Care Medicine (Internal Medicine) in Hannibal1 providers
Critical Care Medicine (Internal Medicine) in Ballwin1 providers
Critical Care Medicine (Internal Medicine) in O Fallon1 providers
Critical Care Medicine (Internal Medicine) in Lake Saint Louis1 providers
Critical Care Medicine (Internal Medicine) in Louisiana1 providers

Critical Care Medicine (Internal Medicine) 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. Chaitanya Karlapalem, MD
Saint Louis, MO · $22 in drug and device payments (2025) · (314) 617-2000
Dr. Chakradhar Venkata, M.D.
Saint Louis, MO · $107 in drug and device payments (2025) · Telehealth · (314) 251-6486
Dr. Christine Warner, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 251-6486
Dr. Christopher Veremakis, M.D.
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 251-6486
Dr. Daniel Rey, M.D.
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 251-4283
Dr. David Picker, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 642-4100
Dr. David Stoeckel, M.D.
Saint Louis, MO · $215 in drug and device payments (2025) · (314) 577-8856
Dr. David Striker, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 996-7033
Dr. Dinko Naydenov, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 525-1328
Dr. Elizabethann Raitz-cowboy, M.D.
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 514-6000
Dr. Farid Sadaka, M.D.
Saint Louis, MO · $28 in drug and device payments (2025) · Telehealth · (314) 251-6486
Dr. Hayley Motowski, M.D.
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 251-6486
Dr. Isaac Ginsberg, DO
Saint Louis, MO · $181 in drug and device payments (2025) · (314) 251-6486
Dr. James Close, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (800) 862-9980
Dr. Jan Kasal, MD
Saint Louis, MO · No drug or device payments recorded (2025) · Telehealth · (800) 862-9980
Dr. Javad Vaziri, D.O.
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 251-6486
Dr. Joan Shaffer, M.D.
Saint Louis, MO · $22 in drug and device payments (2025) · (314) 251-6486
Dr. Justin Grady, D.O.
Saint Louis, MO · $19 in drug and device payments (2025) · (314) 251-6930
Dr. Kyle Niziolek, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (800) 862-9980
Dr. Lauren Sattler, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 454-8917
Dr. Lee Demertzis, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 317-0600
Dr. Lesley Hanson, D.O.
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 317-0600
Dr. Mackenzie Steck, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 977-4680
Dr. Madan Chilappa, M.D.
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 843-1866
Dr. Maria Chalfoun, M.D
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 617-2000
Dr. Matthew Boland, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (800) 862-9980
Dr. Michael Cox, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 251-6486
Dr. Michael Diringer, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 362-2999
Dr. Michael Plisco, MD, FCCP
Saint Louis, MO · $568 in drug and device payments (2025) · Telehealth · (314) 251-6486
Dr. Muhammad Afzal, MD
Saint Louis, MO · $67 in drug and device payments (2025) · (314) 251-6486
Dr. Muhammad Ali Javed, M.D. FCCP
Saint Louis, MO · $394 in drug and device payments (2025) · Telehealth · (314) 251-6486
Dr. Muhammad Talha Khan, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 251-6486
Dr. Neil Parker, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 747-3000
Dr. Nikhil Organti, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 525-4137
Dr. Nnamdi Anunobi, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 454-8762
Dr. Rachel Mcdonald, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 454-8762
Dr. Rajat Dhar, MD
Saint Louis, MO · $202 in drug and device payments (2025) · (314) 362-1408
Dr. Richard Van Besien, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 454-8917
Dr. Robert Taylor, M.D.
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 251-6486
Dr. Robert Wright, D.O.
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 843-1866
Dr. Rukhsaar Khanam, MBBS
Saint Louis, MO · $22 in drug and device payments (2025) · (314) 251-6000
Dr. Sadashiv Santosh, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 362-5060
Dr. Salvador Lobianco, M.D.
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 355-7500
Dr. Samuel Chandra, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 747-3581
Dr. Sangita Aradhyula, M.D.
Saint Louis, MO · No drug or device payments recorded (2025) · Telehealth · (314) 617-2000
Dr. Sanjay Subramanian, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (800) 862-9980
Dr. Senthil Aruchamy, M.D
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 251-1448
Dr. Sheila Lemley, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 996-5000
Dr. Stepan Snitcar
Saint Louis, MO · $44 in drug and device payments (2025) · (314) 251-6486
Dr. Steven Trottier, M.D.
Saint Louis, MO · $34 in drug and device payments (2025) · Telehealth · (314) 251-6486

Common questions

How many Critical Care Medicine (Internal Medicine) providers are in Missouri?

There are 180 Critical Care Medicine (Internal Medicine) providers with active NPI records practicing in Missouri, according to federal NPPES data refreshed monthly.

Do Critical Care Medicine (Internal Medicine) providers in Missouri offer telehealth?

Yes. 22 of the 180 Critical Care Medicine (Internal Medicine) providers in Missouri (about 12%) report offering telehealth services in CMS data.

Which cities in Missouri have the most Critical Care Medicine (Internal Medicine) providers?

Saint Louis (74), Columbia (23), Kansas City (11) have the highest concentration of Critical Care Medicine (Internal Medicine) providers in Missouri.

How many Critical Care Medicine (Internal Medicine) providers in Missouri received drug or device company payments?

65 of 180 Critical Care Medicine (Internal Medicine) providers in Missouri (36%) 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 Critical Care Doctors (Internal Medicine) in Missouri work in independent practices or large health systems?

Among 118 Critical Care Doctors (Internal Medicine) in Missouri enrolled in Medicare, 1% bill through a solo or small practice with fewer than 10 clinicians, 14% through a mid-size group of 10 to 99, and 86% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Critical Care Doctors (Internal Medicine) in Missouri work at?

According to CMS facility affiliation records, the Missouri hospitals where the most Critical Care Doctors (Internal Medicine) hold privileges are University of Missouri Health Care in Columbia; Barnes Jewish Hospital in Saint Louis; Mercy Hospital St Louis in Saint Louis.

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Related

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. Are you a Critical Care Medicine (Internal Medicine) in Missouri? Get featured.