Anatomic Pathology & Clinical Pathology in Columbia, Missouri
Data updated monthly · Last refresh September 2026
64 Anatomic Pathology & Clinical Pathology providers practice in Columbia, and 11% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Anatomic Pathology & Clinical Pathology 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. Rohini Kannuswamy, M.D.Columbia, MO · No drug or device payments recorded (2025) ·
(573) 882-3014 Dr. Roy Phillips, MDColumbia, MO · No drug or device payments recorded (2025) ·
(573) 886-4600 Dr. Rukiye Yilmaz AkpolatColumbia, MO · No drug or device payments recorded (2025) ·
(330) 310-9030 Dr. Sara Johnston, M.D.Columbia, MO · $29 in drug and device payments (2025) ·
(573) 882-3014 Dr. Shellaine Frazier, DOColumbia, MO · No drug or device payments recorded (2025) ·
(573) 882-1311 Dr. Soumya Mikkilineni, MD, MPHColumbia, MO · No drug or device payments recorded (2025) ·
(573) 882-3014 Dr. Steven Haas, MDColumbia, MO · No drug or device payments recorded (2025) ·
(573) 886-4600 Dr. Thomas Shaw, MDColumbia, MO · No drug or device payments recorded (2025) ·
(573) 886-4600 Dr. Timothy Loy, MDColumbia, MO · No drug or device payments recorded (2025) ·
(573) 882-1360 Dr. Van Nguyen, M.D.Columbia, MO · $14 in drug and device payments (2025) ·
(573) 882-1201 Dr. William Birkby, M.D.Columbia, MO · No drug or device payments recorded (2025) ·
(573) 886-4600 Dr. Xiaoming Zhang, MDColumbia, MO · No drug or device payments recorded (2025) ·
(319) 512-2872 Dr. Yiran Qiu, MDColumbia, MO · No drug or device payments recorded (2025) ·
(573) 882-4141 Dr. Yunxiao Meng, MDColumbia, MO · No drug or device payments recorded (2025) ·
(573) 882-3014 Common questions
How many Anatomic Pathology & Clinical Pathology providers are in Columbia, Missouri?There are 64 Anatomic Pathology & Clinical Pathology providers with active NPI records practicing in Columbia, according to federal NPPES data refreshed monthly.
How many Anatomic Pathology & Clinical Pathology providers in Columbia received drug or device company payments?7 of 64 (11%) 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 Anatomic Pathology & Clinical Pathology across Missouri