Dr. Kathreen Portia Lee, MD

Dr. Lee practices at MaineHealth Maine Medical Center in Portland, Maine, part of MaineHealth.

Dr. Lee's NPI, 1639304132, was assigned on May 28, 2009. Dr. Lee holds Maine license MD25933.

Dr. Lee's primary practice is MaineHealth Maine Medical Center, at 22 Bramhall St, Portland, ME 04102 in Cumberland County. The practice phone is (207) 662-0111.

Dr. Lee's primary practice is MaineHealth Maine Medical Center in Portland, Maine, part of MaineHealth. The medical group on file is MaineHealth Primary Care - Family Medicine - Portland. Dmand AI also links Dr. Lee to 3 more group practices and clinics and 2 medical groups, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lee practices, 4 sites in all. Vendor and product names are available with a free account.

Colon and rectal surgery is Dr. Lee's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Dmand AI has Dr. Lee's licenses on file in 2 states: Maine and New York.

CMS data shows 79 Medicare services from Dr. Lee across 3 procedure codes in 2024, for 109 Medicare patients. Medicare paid $4,876 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 109 Medicare patients who saw Dr. Lee in 2024. The largest group is 65 to 74, with 44 patients. 63% of them have high cholesterol, and 61% have high blood pressure. 28% are also on Medicaid. Their average risk score is 1.71, 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. Lee's median patient age at 62, with 60% women.

In 2024, Dr. Lee wrote 120 Medicare Part D claims for 61 patients. 98% of them were for generic drugs. CMS names the drug for 93 of them, across 2 drugs with 11 or more claims each, at $332 in total drug cost. In 2023, CMS named 40 claims across 2 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 98 out of 100 for Dr. Lee for performance year 2024, reported through an alternative payment model (APM). Dr. Lee accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 11 procedures of colonoscopy by Dr. Lee, more than 41% of the clinicians it reports for that procedure.

Dmand AI links 1 paper to Dr. Lee in 2022. Dr. Lee's most frequent co-authors are Farah Monzur, MD and Hong Gi Shim, MD.

CMS Open Payments shows 27 general payments to Dr. Lee from 7 drug and device companies from 2016 to 2024. Education make up the largest share, 47% of the total. Intuitive Surgical, Inc. paid the most, $5,026.