Christofer Buatti, DO
Dermatology · Auburn Hills, MINPI 1306872288
Payments from drug & device makers
Across 2,103 payments — averaging $769.78 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Eli Lilly$400K
- AbbVie$303K
- Boehringer Ingelheim$122K
- Incyte Corporation$116K
- Janssen Research & Development, LLC$111K
- Sun Pharmaceutical Industries Inc.$98K
- plus $469K from 51 others
Across 9 payments — averaging $4370.22 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Eli Lilly$26K
- Almirall LLC$13K
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
How this compares
$1,618,856 in reported general payments places this provider in the 95th percentile of 404 dermatology providers in Michigan.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Other dermatology in Auburn Hills
- Johann GudjonssonAnn Arbor$15.9M
- Ali MoiinTroy$9.9M
- Linda Stein GoldWest Bloomfield$7.5M
- Wendy McFaldaClarkston$3.6M
- Kristi HawleyCaledonia$2.5M
- Brent BoyceSebewaing$2.2M
- David AltmanWarren$1.9M
- Mio NakamuraAnn Arbor$1.4M
- George MurakawaTroy$1.3M
- Michael SiegelWaterford$708K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.