David Stockman, MD
Dermatopathology · Saginaw, MINPI 1407086424
Payments from drug & device makers
What this record shows
This record is dominated by other: $21,456 of the $23,565 with a category attached, or 91.1%. Biofrontera Inc. accounts for 91.5% of it on its own, with 25 other manufacturers making up the rest. Reporting peaked in 2024 at $22,064 and has fallen 99.2% since, to $174 in 2025. Among dermatopathology clinicians in MI 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 151 payments — averaging $156.06 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Biofrontera Inc.$22K
- Novartis$660
- Pfizer$269
- Boehringer Ingelheim$164
- Myriad Genetic Laboratories, Inc.$148
- Regeneron Healthcare Solutions, Inc.$86
- plus $681 from 20 others
What the payments were for
- Food & beverage$2,1099%
- Other$21,45691%
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 |
|---|---|---|
| Biofrontera Inc. | 6 | $21,558 |
| Novartis | 82 | $660 |
| Pfizer | 18 | $269 |
| Boehringer Ingelheim | 7 | $164 |
| Myriad Genetic Laboratories, Inc. | 2 | $148 |
| Regeneron Healthcare Solutions, Inc. | 4 | $86 |
| Sanofi | 3 | $73 |
| Arcutis Biotherapeutics, Inc. | 4 | $70 |
| Stemline Therapeutics Inc. | 1 | $65 |
| Amgen | 2 | $60 |
| Organon | 3 | $56 |
| Johnson & Johnson | 3 | $41 |
| Radius Health, Inc. | 2 | $39 |
| E.r. Squibb & Sons, L.L.C. | 2 | $28 |
| UCB, Inc. | 1 | $26 |
| Convatec Inc. | 1 | $26 |
| Springworks Therapeutics, Inc. | 1 | $25 |
| Bioventus LLC | 1 | $24 |
| Smith+Nephew | 1 | $23 |
| Xeris Pharmaceuticals, Inc. | 1 | $21 |
| Sobi, Inc | 1 | $21 |
| AstraZeneca | 1 | $20 |
| LEO Pharma Inc. | 1 | $16 |
| Beckman Coulter, Inc. | 1 | $16 |
| Fresenius Kabi USA, LLC | 1 | $16 |
| Verrica Pharmaceuticals Inc. | 1 | $15 |
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.
- AMELUZ$21,456
- BF-RhodoLED$21,456
- RhodoLED XL$21,456
How this compares
$23,565 in reported general payments places this provider in the 95th percentile of 28 dermatopathology 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 |
|---|---|---|
| Cosentyx Sensoready (2 Pens)Secukinumab | 18 | $234,571 |
| Humira PenAdalimumab | 11 | $140,669 |
| Dupixent PenDupilumab | 16 | $61,874 |
| Betamethasone Valerate | 118 | $4,257 |
| Halobetasol Propionate | 37 | $2,418 |
| Calcipotriene | 12 | $2,335 |
| Clobetasol Propionate | 58 | $2,148 |
| Ketoconazole | 121 | $1,808 |
| Clindamycin Phosphate | 38 | $938 |
| Doxycycline Monohydrate | 34 | $592 |
| Hydroxychloroquine Sulfate | 24 | $575 |
| MethotrexateMethotrexate Sodium | 26 | $467 |
| Leflunomide | 11 | $408 |
| Betamethasone Dipropionate | 12 | $383 |
| Spironolactone | 46 | $372 |
Paid to pharmacies, not to this prescriber.
Other dermatopathology in Saginaw
- Marek StawiskiGrand Rapids$23K
- Juan VasquezGrandville$13K
- Brandon McNallyGrandville$8K
- Nicole BossenbroekNorton Shores$6K
- Darius MehreganMonroe$4K
- John PelachykColumbus$3K
- Fred NoviceBloomfield Hills$2K
- Neldagae ChisaBloomfield Hills$2K
- Leah HooeyGrand Rapids$1K
- Daniel DapprichGrand Rapids$1K
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.