Dr. Thy Thy Do, MD

Dr. Do practices at Ganger Dermatology in Ann Arbor, Michigan.

Dr. Do's NPI, 1184887606, was assigned on July 3, 2008. Dr. Do holds Michigan license 4301092235.

Dr. Do's primary practice is Ganger Dermatology, at 1979 S Huron Pkwy, Ann Arbor, MI 48104 in Washtenaw County. The practice phone is (734) 344-4567.

Dr. Do's primary practice is Ganger Dermatology in Ann Arbor, Michigan. Dr. Do is also affiliated with University Hospital. The medical group on file is Ganger Dermatology. Dmand AI also links Dr. Do to 1 more hospital and 1 group practice or clinic, each named with a free account.

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

Dermatology is Dr. Do's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Do is licensed in Michigan.

CMS data shows 1,638 Medicare services from Dr. Do across 10 procedure codes in 2024, for 346 Medicare patients. Medicare paid $78,844 for them. Every service was in an office.

CMS counts 346 Medicare patients who saw Dr. Do in 2026. The largest group is 65 to 74, with 201 patients. 62% of them have high cholesterol, and 53% have high blood pressure. Their average risk score is 0.83, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Do's median patient age at 63, with 65% women.

In 2026, Dr. Do wrote 740 Medicare Part D claims for 304 patients. 92% of them were for generic drugs. CMS names the drug for 664 of them, across 11 drugs with 11 or more claims each, at $98,890 in total drug cost. In 2023, CMS named 629 claims across 14 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Do for performance year 2026, reported as part of a group. Dr. Do accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 539 procedures of removal of skin lesions by Dr. Do, more than 87% of the clinicians it reports for that procedure.

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 7 papers to Dr. Do, published from 2013 to 2021. 2016 was the busiest year, with 2. Dr. Do has published most often in JAAD Case Rep. Dr. Do's most frequent co-authors are Lisa E. Maier, MD, Naomi Felisa Briones, MD and Hyuk C. Cha, MD.

CMS Open Payments shows 104 general payments to Dr. Do from 12 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 89% of the total. Janssen Pharmaceuticals, Inc paid the most, $1,099.