GlassScriptPhysician profile
Drew Blackstock
NPI 1841532819
$3,747.47
in general payments reported to CMS, 2019-2025
20 companies · $639 in 2025
The $639 reported for 2025 was more than what 84% of Addiction Medicine (Family Medicine) providers received nationally (typical 2025 total: $143).
See the full distribution for Addiction Medicine (Family Medicine)
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $127 · 2020: $22.00 · 2021: $309 · 2022: $1,676 · 2023: $363 · 2024: $612 · 2025: $639.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $1,613.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $1,613.38 |
Payment-type detail covers 2023-2025; earlier years are included in totals but not broken out here.
Who reported paying
General payments only, as reported to CMS. Product names cover 2023-2025.
| Company | General payments | Years | Top products |
|---|---|---|---|
| Medtronic, INC. | $1,430.74 | 2021-2024 | Intellis Adaptivestim |
| Collegium Pharmaceutical, INC. | $575.16 | 2020-2025 | Belbuca, Xtampza |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $526.56 | 2021-2025 | Relistor |
| Indivior INC. | $429.59 | 2019-2025 | Sublocade |
| Grt US Holding, INC. | $213.20 | 2021-2022 | |
| Averitas Pharma INC. | $107.59 | 2023-2025 | Qutenza |
| Braeburn INC. | $54.46 | 2024-2025 | Brixadi |
| Alkermes, INC. | $52.93 | 2019 | |
| Boston Scientific Corporation | $51.00 | 2023-2024 | Artisan, Wavewriter Alpha Prime 16 |
| Krystal Biotech INC | $40.28 | 2024 | Vyjuvek |
| Biodelivery Sciences International, INC. | $37.91 | 2021 | |
| Mdd US Operations, LLC | $36.60 | 2019 | |
| Hikma Pharmaceuticals USA | $35.00 | 2022 | |
| Convatec INC. | $33.93 | 2024 | |
| Abbvie INC. | $33.50 | 2021-2025 |
Show all 20 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Ibsa Pharma INC. | $32.66 | 2025 | Tirosint, Flector, Licart |
| Si-Bone, INC. | $15.91 | 2022 | |
| Nevro Corp. | $14.69 | 2024 | Senza |
| Spr Therapeutics, INC | $12.95 | 2022 | |
| Scilex Pharmaceuticals INC. | $12.81 | 2022 |
Drugs and devices associated with these payments
CMS records which products a payment was associated with, not how the money was allocated. Association is not allocation: one payment can be associated with several products, and a product listing does not mean the payment was made because of that product. Product detail covers 2023-2025.
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw Drew Blackstock listed in the CMS Open Payments database. Can you tell me about your work with those companies?"
- "Is there a generic or alternative to this medication, and would it work as well for me?"
- "What made you choose this particular treatment for my situation?"
These are normal questions. A good clinician will welcome them.
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Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.