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Nuclear Medicine Doctors in Missouri

Data updated monthly · Last refresh October 2026

26 Nuclear Medicine providers practice in Missouri. 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.

26providers
Saint Louistop city

Nuclear Medicine by city in Missouri

Choose a city to see providers there.

Nuclear Medicine in Saint Louis21 providers
Nuclear Medicine in Springfield3 providers
Nuclear Medicine in St Louis1 providers
Nuclear Medicine in Columbia1 providers

Where Nuclear Medicine Doctors in Missouri practice

From CMS Medicare enrollment records covering 14 of the 26 providers listed here (54%). Providers who do not bill Medicare are not included in these figures.

0%solo or small practice (under 10 clinicians)
7%mid-size group (10 to 99)
93%large group or health system (100+)

Largest practice groups

Group (as registered with Medicare)Nuclear Medicine DoctorsAll clinicians in groupMain city
Washington University92,968Saint Louis
Miracl LLC796Rolla
Ssm Health Care Group3929Saint Louis

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingNuclear Medicine Doctors affiliated
Missouri Baptist Medical CenterSaint LouisNonprofit5 of 59
Barnes Jewish HospitalSaint LouisNonprofit4 of 59
Barnes-Jewish West County HospitalCreve CoeurNonprofit5 of 57
Christian Hospital NortheastSaint LouisNonprofit4 of 55
Phelps County Regional Medical CenterRollaGovernment2 of 55

Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.

Nuclear 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. Thomas Dresser, M.D.
Columbia, MO · No drug or device payments recorded (2025) · (573) 882-1026
Dr. Aileen Green, MD, PHD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 652-4100
Dr. Archana Sachedina, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 362-7200
Dr. Ashwin Parihar, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 362-7200
Dr. Atheel Alsagheer, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 977-4289
Dr. Avril Slavin, M.D.
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 768-8276
Dr. Barry Siegel, MD
Saint Louis, MO · $2,782 in drug and device payments (2025) · (314) 362-7200
Dr. Bruce Hedgepeth, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 362-7200
Dr. Christopher Swingle, DO
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 362-7200
Dr. Farrokh Dehdashti, MD
Saint Louis, MO · $38 in drug and device payments (2025) · (314) 362-7200
Dr. Garima Agrawal, M.D.
Saint Louis, MO · $22 in drug and device payments (2025) · (314) 362-2809
Dr. Henry Royal, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 362-7200
Dr. James Littlefield, M.D.
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 251-6465
Dr. Janet Pollard, MD
Saint Louis, MO · $150 in drug and device payments (2025) · (314) 362-7200
Dr. Jerold Wallis, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 362-7200
Dr. Keith Fischer, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 362-7200
Dr. Leonard Goldfarb, M.D.
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 652-4100
Dr. Mark Wittry, MD
Saint Louis, MO · $289 in drug and device payments (2025) · (314) 251-6465
Dr. Munir Ahmad, M.D.
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 768-8000
Dr. Razi Muzaffar, D.O.
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 977-5782
Dr. Shubha Ravindra, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 362-2809
Dr. Vikas Prasad, MD
Saint Louis, MO · $6,745 in drug and device payments (2025) · (314) 362-7200
Dr. Maryellen Amato, MD
Springfield, MO · No drug or device payments recorded (2025) · (417) 820-2865
Dr. Robert Sonnemaker, MD
Springfield, MO · No drug or device payments recorded (2025) · (417) 820-6850
Dr. Stephen Long, MD
Springfield, MO · No drug or device payments recorded (2025) · (417) 888-5665
Dr. Medhat Osman, MD
St Louis, MO · $70,866 in drug and device payments (2025) · (314) 577-8047

Common questions

How many Nuclear Medicine providers are in Missouri?

There are 26 Nuclear Medicine providers with active NPI records practicing in Missouri, according to federal NPPES data refreshed monthly.

Which cities in Missouri have the most Nuclear Medicine providers?

Saint Louis (21), Springfield (3), St Louis (1) have the highest concentration of Nuclear Medicine providers in Missouri.

How many Nuclear Medicine providers in Missouri received drug or device company payments?

7 of 26 Nuclear Medicine providers in Missouri (27%) 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 Nuclear Medicine Doctors in Missouri work in independent practices or large health systems?

Among 14 Nuclear Medicine Doctors in Missouri enrolled in Medicare, 0% bill through a solo or small practice with fewer than 10 clinicians, 7% through a mid-size group of 10 to 99, and 93% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Nuclear Medicine Doctors in Missouri work at?

According to CMS facility affiliation records, the Missouri hospitals where the most Nuclear Medicine Doctors hold privileges are Missouri Baptist Medical Center in Saint Louis; Barnes Jewish Hospital in Saint Louis; Barnes-Jewish West County Hospital in Creve Coeur.

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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 Nuclear Medicine in Missouri? Get featured.