Dr. Andree Hermes Koop, MD

Dr. Koop practices at Mayo Clinic Hospital in Jacksonville, Florida, part of Mayo Clinic.

Dr. Koop's NPI, 1205213360, was assigned on April 28, 2015. Dr. Koop graduated from Geisel School Of Medicine At Dartmouth in 2015. Dr. Koop holds Florida license ME129532.

Dr. Koop's primary practice is Mayo Clinic Hospital, at 4500 San Pablo Rd, Jacksonville, FL 32224 in Duval County. The practice phone is (904) 953-2000.

Dr. Koop's primary practice is Mayo Clinic Hospital in Jacksonville, Florida, part of Mayo Clinic. The medical group on file is Mayo Clinic Jacksonville. Dmand AI also links Dr. Koop to 2 more medical groups, each named with a free account.

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

Gastroenterology is Dr. Koop's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Koop is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Dr. Koop's licenses on file in 3 states: Florida, Arizona and Minnesota.

Dmand AI lists acid reflux, chronic inflammatory bowel disease (IBD), colonoscopy, gastroduodenitis, gastrointestinal bleeding, irritable bowel syndrome (IBS) and upper GI endoscopy among the conditions Dr. Koop treats.

CMS data shows 736 Medicare services from Dr. Koop across 21 procedure codes in 2024, for 549 Medicare patients. Medicare paid $75,665 for them.

CMS counts 549 Medicare patients who saw Dr. Koop in 2024. The largest group is 65 to 74, with 276 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.93, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Koop's median patient age at 62, with 58% women.

In 2024, Dr. Koop wrote 147 Medicare Part D claims for 56 patients. 85% of them were for generic drugs. CMS names the drug for 42 of them, across 2 drugs with 11 or more claims each, at $637 in total drug cost. In 2023, CMS named 23 claims across 1 drug.

Dr. Koop accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Koop as offering telehealth. CMS counts 233 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Koop, more than 92% of the clinicians it reports for that procedure.

Dmand AI links 38 papers to Dr. Koop, published from 2016 to 2025. 2023 was the busiest year, with 7. The most frequent topics are Esophagus, Manometry and Diagnosis, Differential. Dr. Koop has published most often in ACG Case Rep J. Dr. Koop's most frequent co-authors are Dawn L. Francis, MD, William C. Palmer, MD and Fernando Stancampiano, MD.

CMS Open Payments shows 2 general payments to Dr. Koop from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $277.

Dr. Koop graduated from Geisel School Of Medicine At Dartmouth in 2015.

Dr. Koop is in network with 10 carriers, including Elevance, Medica and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.