GlassScriptPhysician profile
Catherine Bittinger
NPI 1174004113
$3,675.29
in general payments reported to CMS, 2019-2025
44 companies · $1,852 in 2025
The $1,852 reported for 2025 was more than what 90% of Medical providers received nationally (typical 2025 total: $213).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2022: $118 · 2023: $512 · 2024: $1,193 · 2025: $1,852.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $3,398 · Education: $159.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $3,397.97 |
| Education | $159.10 |
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 |
|---|---|---|---|
| Pfizer INC. | $487.17 | 2023-2025 | |
| Novartis Pharmaceuticals Corporation | $394.32 | 2023-2025 | |
| Abbvie INC. | $354.47 | 2024-2025 | |
| Astrazeneca Pharmaceuticals LP | $200.78 | 2022-2025 | Tagrisso, Lynparza, Imfinzi |
| Merck Sharp & Dohme LLC | $184.00 | 2023-2025 | Keytruda, Lynparza, Welireg |
| Incyte Corporation | $146.43 | 2023-2025 | Jakafi, Monjuvi, Zynyz |
| Daiichi Sankyo INC. | $142.39 | 2022-2025 | Enhertu, Datroway |
| Genentech USA, INC. | $136.04 | 2023-2025 | Polivy, Tecentriq, Gavreto |
| Lilly USA, LLC | $111.77 | 2023-2025 | Jaypirca, Verzenio |
| Janssen Biotech, INC. | $110.63 | 2024-2025 | Rybrevant, Darzalex, Tecvayli |
| Sobi, INC | $104.80 | 2023-2025 | |
| Eisai INC. | $94.41 | 2024-2025 | |
| Seagen INC. | $93.22 | 2022-2023 | Padcev, Adcetris |
| Regeneron Healthcare Solutions, INC. | $92.88 | 2024-2025 | Libtayo |
| Bayer Healthcare Pharmaceuticals INC. | $77.18 | 2025 |
Show all 44 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Array Biopharma INC | $73.59 | 2024-2025 | Braftovi, Tukysa, Mektovi |
| Adc Therapeutics America, INC. | $68.70 | 2024-2025 | |
| Takeda Pharmaceuticals U.S.A., INC. | $55.84 | 2023-2025 | Ninlaro, Iclusig |
| Exelixis INC. | $54.59 | 2024-2025 | Cabometyx |
| Amgen INC. | $51.33 | 2022-2023 | Blincyto, Kyprolis |
| Genzyme Corporation | $48.77 | 2024-2025 | |
| Glaxosmithkline, LLC. | $46.36 | 2024-2025 | Ojjaara |
| Gilead Sciences, INC. | $43.90 | 2025 | Trodelvy |
| Celgene Corporation | $40.64 | 2023 | Opdualag |
| Syndax Pharmaceuticals, INC. | $39.83 | 2025 | |
| Legend Biotech USA INC. | $37.36 | 2024 | |
| Mirati Therapeutics, INC. | $35.17 | 2024 | Krazati |
| Tersera Therapeutics LLC | $28.69 | 2024 | Zoladex |
| Acrotech Biopharma INC. | $28.34 | 2024 | Beleodaq |
| Puma Biotechnology, INC. | $23.24 | 2025 | |
| E.R. Squibb & Sons, L.L.C. | $22.87 | 2025 | Opdualag |
| Jazz Pharmaceuticals INC. | $22.46 | 2025 | |
| Karyopharm Therapeutics INC. | $21.85 | 2024 | Xpovio |
| Beone Medicines USA, INC. | $21.78 | 2025 | Brukinsa |
| Caris Mpi, INC. | $21.54 | 2025 | Mi Cancer Seek |
| Sumitomo Pharma America, INC. | $21.29 | 2024 | Orgovyx |
| Genmab U.S., INC. | $19.54 | 2025 | Epkinly |
| Coherus Oncology, INC. | $19.37 | 2024 | |
| Kite Pharma, INC. | $19.05 | 2025 | Yescarta |
| Agios Pharmaceuticals, INC. | $17.14 | 2025 | Pyrukynd |
| Stemline Therapeutics INC. | $16.60 | 2023 | Orserdu |
| Alexion Pharmaceuticals, INC. | $16.33 | 2023 | Ultomiris |
| Pharmaessentia USA Corporation | $14.64 | 2025 | Besremi |
| Novocure INC. | $13.99 | 2025 | Optune Lua (Novottf-200t) |
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 Catherine Bittinger 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.