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Pediatric Critical Care Medicine in Knoxville, Tennessee

Data updated monthly · Last refresh September 2026

5 Pediatric Critical Care Medicine providers practice in Knoxville. Listings are drawn from federal public records and are not endorsements.

Pediatric Critical Care Medicine providers in Knoxville

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. Ariella Barhen, M.D.
Knoxville, TN · No drug or device payments recorded (2025) · (865) 541-8105
Dr. Frankie Crain-ruf, M.D.
Knoxville, TN · No drug or device payments recorded (2025) · (865) 541-8000
Dr. Kevin Brinkmann, M.D.
Knoxville, TN · No drug or device payments recorded (2025) · (865) 541-8000
Dr. Matthew Hill, M.D.
Knoxville, TN · No drug or device payments recorded (2025) · (865) 541-8000
Dr. Susan Morris, M.D.
Knoxville, TN · No drug or device payments recorded (2025) · (865) 541-8000

Common questions

How many Pediatric Critical Care Medicine providers are in Knoxville, Tennessee?

There are 5 Pediatric Critical Care Medicine providers with active NPI records practicing in Knoxville, according to federal NPPES data refreshed monthly.

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 Knoxville Pediatric Critical Care Medicine across Tennessee

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
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.