Giles Horrocks
Periodontics · Boulder, CONPI 1720137110
Payments from drug & device makers
What this record shows
This record is dominated by speaking fees: $69,173 of the $87,839 with a category attached, or 78.8%. Straumann USA LLC accounts for 81.2% of it on its own, with 11 other manufacturers making up the rest. Reporting peaked in 2023 at $45,455 and has fallen 99.1% since, to $398 in 2025. Among periodontics clinicians in CO 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 127 payments — averaging $691.64 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Straumann USA LLC$71K
- Meisinger USA, LLC$13K
- Geistlich Pharma, North America, Inc.$2K
- Dentsply Sirona Inc$826
- Revance Therapeutics, Inc.$214
- Hu-friedy Mfg. Co., LLC$114
- plus $301 from 6 others
What the payments were for
- Speaking & faculty fees$69,17379%
- Travel & lodging$7,4668%
- Food & beverage$3,1834%
- Education$1,4002%
- Gifts$6,6038%
- Entertainment$150%
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 |
|---|---|---|
| Straumann USA LLC | 87 | $71,329 |
| Meisinger USA, LLC | 9 | $12,965 |
| Geistlich Pharma, North America, Inc. | 6 | $2,090 |
| Dentsply Sirona Inc | 11 | $826 |
| Revance Therapeutics, Inc. | 3 | $214 |
| Hu-friedy Mfg. Co., LLC | 2 | $114 |
| Benco Dental Supply Co. | 1 | $100 |
| Septodont Inc. | 1 | $73 |
| Salvin Dental Specialties, Inc. | 4 | $58 |
| Dentsply IH Inc. | 1 | $32 |
| A-dec, Inc. | 1 | $21 |
| Kls-martin L.p. | 1 | $17 |
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.
- Bio-Materials$2,000
- SM0030-030$1,595
- ASTRA TECH Implant System$495
- SM850-50-002$280
- ALV18$265
- MP12$191
- 2540$130
How this compares
$87,839 in reported general payments places this provider in the 95th percentile of 111 periodontics providers in Colorado.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Amoxicillin | 78 | $339 |
| Chlorhexidine Gluconate | 17 | $131 |
| Ibuprofen | 15 | $58 |
| Azithromycin | 14 | $43 |
Paid to pharmacies, not to this prescriber.
Other periodontics in Boulder
- Jonathan BoyntonBoulder$2K
- William MisischiaBoulder$1K
- Marcus BlueBasalt$84K
- Emilio ArguelloDenver$26K
- Douglas HellerAurora$16K
- Joseph DatarGreenwood Village$13K
- Tyler BorgNorthglenn$12K
- Nicholas ShumakerFort Collins$12K
- Mark WheelerBroomfield$11K
- Elizabeth KaminskyDillon$9K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.