Stephen Holtzman, MD
Diagnostic Radiology · Templeton, CANPI 1689648073
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 55 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 11 manufacturers reported payments, led by Inari Medical, Inc. at 48.3% of the total. Reporting peaked in 2024 at $769 and has fallen 83.4% since, to $128 in 2025. Among diagnostic radiology clinicians in CA with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 55 payments — averaging $38.15 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Inari Medical, Inc.$1K
- W. L. Gore & Associates, Inc.$358
- Penumbra, Inc.$227
- Stryker$128
- Medical Device Business Services, Inc.$116
- Argon Medical Devices, Inc.$92
- plus $163 from 5 others
What the payments were for
- Food & beverage$2,098100%
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 |
|---|---|---|
| Inari Medical, Inc. | 37 | $1,014 |
| W. L. Gore & Associates, Inc. | 3 | $358 |
| Penumbra, Inc. | 2 | $227 |
| Stryker | 5 | $128 |
| Medical Device Business Services, Inc. | 1 | $116 |
| Argon Medical Devices, Inc. | 1 | $92 |
| Boston Scientific | 1 | $49 |
| Cook Medical LLC | 1 | $42 |
| Medtronic | 2 | $34 |
| GE HealthCare | 1 | $22 |
| Terumo Medical Corporation | 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.
How this compares
$2,098 in reported general payments places this provider in the 90th percentile of 3,537 diagnostic radiology providers in California.
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.
Other diagnostic radiology in Templeton
- Murray ReicherSan Diego$10.5M
- Agnes SantosaSan Diego$884K
- Robert SuhLos Angeles$758K
- Jonathan ChungSan Diego$747K
- Gary UlanerLos Angeles$687K
- Garry GoldStanford$528K
- Michael TrambertSanta Barbara$499K
- Michael DakeStanford$492K
- Ira SmalbergSanta Monica$451K
- Yingbing WangSan Francisco$403K
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.