Dr. Mark F. Young, MD

Dr. Young practices at Endoscopy Center of Northeast Tennessee in Johnson City, Tennessee.

Dr. Young's NPI, 1568466969, was assigned on June 13, 2005. Dr. Young holds Tennessee license MD17797.

Dr. Young's primary practice is Endoscopy Center of Northeast Tennessee, at 310 State Of North Franklin Road, Suite 202, Johnson City, TN 37604. The practice phone is (423) 929-7111.

Dr. Young's primary practice is Endoscopy Center of Northeast Tennessee in Johnson City, Tennessee. Dr. Young is also affiliated with Johnson City Medical Center. The medical group on file is Gastrointestinal Associates of Northeast Tennessee. Dmand AI also links Dr. Young to 4 more hospitals, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Young practices, 6 sites in all. Vendor and product names are available with a free account.

Gastroenterology is Dr. Young's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Young is licensed in Tennessee.

CMS data shows 893 Medicare services from Dr. Young across 16 procedure codes in 2024, for 519 Medicare patients. Medicare paid $87,091 for them.

CMS counts 519 Medicare patients who saw Dr. Young in 2024. The largest group is 65 to 74, with 268 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.32, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Young's median patient age at 64, with 55% women.

In 2024, Dr. Young wrote 1,147 Medicare Part D claims for 633 patients. 81% of them were for generic drugs. CMS names the drug for 1,006 of them, across 15 drugs with 11 or more claims each, at $79,157 in total drug cost. In 2023, CMS named 1,074 claims across 16 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Young for performance year 2024, reported as part of a group. Dr. Young accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 237 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Young, more than 92% of the clinicians it reports for that procedure.

Dmand AI links 62 papers to Dr. Young, published from 2011 to 2024. 2013 was the busiest year, with 8. The most frequent topics are Diarrhea, Child Mortality and Community Health Services. Dr. Young has published most often in Cureus. Dr. Young's most frequent co-authors are Laith A. Al Momani, MD, Dhara Jesangbhai Chaudhari, MD and Kalpit Himmatbhai Devani, MD.

CMS Open Payments shows 576 general payments to Dr. Young from 42 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $3,593.