John Kisiel, MD
Gastroenterology · Rochester, MNNPI 1619948270
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $854,412 of the $855,797 with a category attached, or 99.8%. Exact Sciences accounts for 100.0% of it on its own, with 1 other manufacturer making up the rest. Among gastroenterology clinicians in MN with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 46 payments — averaging $18,604 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Exact Sciences$856K
- UCB, Inc.$13
What the payments were for
- Consulting fees$854,412100%
- Food & beverage$1,3850%
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.
| Company | Payments | Total |
|---|---|---|
| Exact Sciences | 45 | $855,784 |
| UCB, Inc. | 1 | $13 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
- Cologuard Collection Kit$854,638
- The Cologuard Plus Collection Kit$305,031
How this compares
$855,797 in reported general payments places this provider in the 95th percentile of 365 gastroenterology providers in Minnesota.
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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| StelaraUstekinumab | 36 | $973,783 |
| Mesalamine | 17 | $10,875 |
| LinzessLinaclotide | 11 | $7,643 |
| Gavilyte-GPeg3350/Sod Sulf,bicarb,cl/Kcl | 25 | $404 |
| Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav | 12 | $176 |
| Metronidazole | 12 | $116 |
Paid to pharmacies, not to this prescriber.
Other gastroenterology in Rochester
- Christopher GostoutRochester$299K
- Edward LoftusRochester$282K
- Alina AllenRochester$277K
- Todd BaronRochester$270K
- Sahil KhannaRochester$242K
- Joseph MurrayRochester$234K
- Andres AcostaRochester$224K
- David LarsonRochester$142K
- Ibrahim HanounehRochester$104K
- Bret PetersenRochester$103K
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.