Dr. Michael Y. Choi, MD

Dr. Choi practices at Exeter Hospital in Exeter, New Hampshire, part of Beth Israel Lahey Health.

Dr. Choi's NPI, 1922083344, was assigned on December 8, 2005. Dr. Choi holds Massachusetts license 217235.

Dr. Choi's primary practice is Exeter Hospital, at 5 Alumni Drive, Exeter, NH 03833 in Rockingham County. The practice phone is (603) 778-7311.

Dr. Choi's primary practice is Exeter Hospital in Exeter, New Hampshire, part of Beth Israel Lahey Health. Dr. Choi is also affiliated with MaineHealth Mid Coast Hospital. The medical group on file is Core Physicians. Dmand AI also links Dr. Choi to 1 more group practice or clinic and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Choi practices, 3 sites in all. Vendor and product names are available with a free account.

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

CMS data shows 20 Medicare services from Dr. Choi across 1 procedure code in 2024, for 32 Medicare patients. Medicare paid $4,118 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 32 Medicare patients who saw Dr. Choi in 2024. The largest group is 65 to 74, with 15 patients. 75% of them have high cholesterol, and 63% have high blood pressure. Their average risk score is 0.69, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Choi's median patient age at 60, with 48% women.

In 2023, Dr. Choi wrote 29 Medicare Part D claims. They cover 1 drug, with $412 in total drug cost. In 2021, CMS named 18 claims across 1 drug.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Choi for performance year 2024, reported through an alternative payment model (APM). Dr. Choi accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 13 procedures of colonoscopy by Dr. Choi, more than 43% of the clinicians it reports for that procedure.

Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)

CMS Open Payments shows 3 general payments to Dr. Choi from 3 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Penumbra, Inc. paid the most, $149.