Troy Petersen, DMD
Oral and Maxillofacial Surgery · Grand Forks, NDNPI 1073697157
Payments from drug & device makers
What this record shows
The money is spread across several categories — education (34.5%), food and beverage and speaking fees — rather than concentrated in one kind of arrangement. 7 manufacturers reported payments, led by Zimmer Biomet at 41.8% of the total. Reporting peaked in 2021 at $1,608 and has fallen 67.0% since, to $530 in 2025.
Across 29 payments — averaging $99.93 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Zimmer Biomet$1K
- Henry Schein, Inc.$500
- Ultradent Products Inc$469
- Zimvie Inc.$418
- Straumann USA LLC$136
- Dentsply Sirona Inc$109
- plus $54 from 1 others
What the payments were for
- Speaking & faculty fees$50017%
- Food & beverage$92932%
- Education$1,00035%
- Gifts$46916%
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 |
|---|---|---|
| Zimmer Biomet | 6 | $1,211 |
| Henry Schein, Inc. | 1 | $500 |
| Ultradent Products Inc | 2 | $469 |
| Zimvie Inc. | 12 | $418 |
| Straumann USA LLC | 3 | $136 |
| Dentsply Sirona Inc | 4 | $109 |
| Keystone Dental Inc. | 1 | $54 |
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.
- Tapered Screw$1,000
- Bellatek$1,000
- Opalescence$469
How this compares
$2,898 in reported general payments places this provider in the 80th percentile of 21 oral and maxillofacial surgery providers in North Dakota.
See all oral and maxillofacial surgery providers in North Dakota →
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 |
|---|---|---|
| Amoxicillin | 193 | $583 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 127 | $408 |
| Acetaminophen-CodeineAcetaminophen With Codeine | 65 | $236 |
| Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav | 13 | $145 |
| Tramadol Hcl | 85 | $121 |
| Cephalexin | 24 | $117 |
| Ibuprofen | 22 | $68 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 11 | $35 |
Paid to pharmacies, not to this prescriber.
Other oral and maxillofacial surgery in Grand Forks
- Marcus TanabeGrand Forks$2K
- Greg FrokjerGrand Forks$1K
- Omar ChahalGrand Forks$582
- Michael NoffzeFargo$23K
- William BoggessFargo$4K
- Olga SaniukovichFargo$4K
- Ryan SmartFargo$3K
- Frank NewmanFargo$3K
- Corbett HaasFargo$2K
- Etern ParkFargo$2K
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.