Jonathan Pezanoski, MD
Gastroenterology · Reno, NVNPI 1053355545
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 99.8% of the total across 109 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 19 manufacturers reported payments, led by AbbVie at 37.0% of the total. 2025 is the largest year on record at $1,025, 2.2 times the $474 reported in 2019. That places this record below the midpoint for gastroenterology clinicians in NV, where the typical reported total is $3,212.
Across 109 payments — averaging $28.17 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$1K
- Boston Scientific$627
- Johnson & Johnson$266
- Ipsen Biopharmaceuticals, Inc$189
- Salix Pharmaceuticals, A Division Of Bausch Health US, LLC$111
- Takeda Pharmaceuticals U.S.A., Inc.$110
- plus $633 from 13 others
What the payments were for
- Food & beverage$3,063100%
- Education$70%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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 |
|---|---|---|
| AbbVie | 53 | $1,135 |
| Boston Scientific | 13 | $627 |
| Johnson & Johnson | 9 | $266 |
| Ipsen Biopharmaceuticals, Inc | 5 | $189 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 3 | $111 |
| Takeda Pharmaceuticals U.S.A., Inc. | 5 | $110 |
| Cook Medical LLC | 1 | $109 |
| Janssen Scientific Affairs, LLC | 1 | $109 |
| Aimmune Therapeutics, Inc. | 3 | $80 |
| Olympus America Inc. | 5 | $79 |
| Sanofi | 2 | $68 |
| Apollo Endosurgery US Inc | 1 | $38 |
| Pfizer | 2 | $36 |
| Biocon Biologics Inc | 1 | $27 |
| Tersera Therapeutics LLC | 1 | $24 |
| Intercept Pharmaceuticals, Inc. | 1 | $19 |
| Chiesi USA, Inc. | 1 | $18 |
| Lilly USA, LLC | 1 | $14 |
| Phathom Pharmaceuticals, Inc. | 1 | $12 |
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.
- Tremfya$126
- EXALT Model D$122
- Bylvay$114
- IQIRVO$114
- SpyGlass Discover$114
- Cook Medical Hemostasis$109
- STELARA$109
- Resolution 360 ULTRA Clip$108
How this compares
$3,071 in reported general payments places this provider in the 45th percentile of 103 gastroenterology providers in Nevada.
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 |
|---|---|---|
| Humira PenAdalimumab | 13 | $85,314 |
| Ursodiol | 21 | $4,850 |
| Gavilyte-GPeg3350/Sod Sulf,bicarb,cl/Kcl | 160 | $2,766 |
| Budesonide EcBudesonide | 14 | $1,943 |
| Pantoprazole Sodium | 138 | $1,661 |
| Omeprazole | 130 | $1,383 |
| Peg-3350 And ElectrolytesPeg3350/Sod Sulf,bicarb,cl/Kcl | 49 | $813 |
| CholestyramineCholestyramine (With Sugar) | 11 | $626 |
| Sucralfate | 34 | $596 |
| Ondansetron OdtOndansetron | 15 | $372 |
| Lidocaine Hcl ViscousLidocaine Hcl | 16 | $366 |
| Dicyclomine Hcl | 21 | $305 |
| Famotidine | 21 | $141 |
| Metronidazole | 11 | $95 |
Paid to pharmacies, not to this prescriber.
Other gastroenterology in Reno
- George VagujhelyiReno$10K
- Dennis YamamotoReno$10K
- Ting-Hui HsiehReno$9K
- William PfauReno$8K
- Ryan SefcikReno$7K
- Michael GillesReno$5K
- Erik DejongheReno$5K
- Sam NouraniReno$3K
- Tom FangReno$3K
- Timothy HaltermanReno$3K
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.