Bradley Christiansen, DPM
Podiatrist · Grandville, MINPI 1356846703
Payments from drug & device makers
What this record shows
11 manufacturers reported payments, led by Pinnacle, Inc at 46.8% of the total. Reporting peaked in 2021 at $3,231 and has fallen 79.0% since, to $680 in 2025.
Across 43 payments — averaging $119.60 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Pinnacle, Inc$2K
- Stryker$930
- Osteomed LLC$502
- Acumed LLC$315
- Paragon 28, Inc.$292
- Kerecis Limited$274
- plus $421 from 5 others
What the payments were for
- Food & beverage$2,47748%
- Education$2,66652%
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 |
|---|---|---|
| Pinnacle, Inc | 3 | $2,408 |
| Stryker | 10 | $930 |
| Osteomed LLC | 7 | $502 |
| Acumed LLC | 3 | $315 |
| Paragon 28, Inc. | 8 | $292 |
| Kerecis Limited | 1 | $274 |
| Johnson & Johnson(2 entities) | 5 | $198 |
| Integra Lifesciences Corporation | 3 | $186 |
| Medwest Associates | 1 | $16 |
| Lightbody Medical Technologies Inc | 1 | $15 |
| Orthofix Medical, Inc. | 1 | $6 |
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.
- Kerecis Omega3 Marigen$821
- ORTHOLOC 3DI$337
- INTEGRA$333
- ACUMED$274
- Kerecis Omega3 SurgiClose$274
- Kerecis Omega3 GraftGuide$274
- OsteoMed$255
- VARIAX$154
- EXT-Extremilock Foot$140
- SALVATION$135
- PROstep$116
- STRATAFIX$111
- INTEGRA DERMAL REGENERATION TEMPLATE$111
- PRIMATRIX$111
How this compares
$5,143 in reported general payments places this provider in the 80th percentile of 302 podiatrist 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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Ciclopirox | 45 | $814 |
| Ammonium Lactate | 24 | $746 |
| Doxycycline Hyclate | 38 | $241 |
| Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav | 11 | $144 |
| Meloxicam | 42 | $109 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 14 | $37 |
Paid to pharmacies, not to this prescriber.
Other podiatrist in Grandville
- Fadi JaafarAlma$191K
- Jeffrey KleinLivonia$117K
- Gary RothenbergAnn Arbor$85K
- Randy SemmaCommerce Twp$31K
- Alton JohnsonAnn Arbor$21K
- Krista KotzevaSouthfield$20K
- Darryl MartinsJackson$19K
- Hassan AlkhalilDearborn$18K
- Joshua KazdanSouthfield$18K
- Daniel AronovitzWarren$17K
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.