Payment overview · 2025
General Payments
$417.50
16 reported records · 11 companies
Healthcare provider profile · identity verified
Cassandra Graben, APRN
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family · MURRAY, KY · NPI 1689280661
Verified facts
What the public records show
CMS Open Payments records show Cassandra Graben, APRN received $417.50 in general payments during 2025 across 16 reported records.
Solventum Corporation accounted for 23.4% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 20 associated products.
These records do not establish that a payment influenced prescribing or medical care.
Separate record types
Research & Ownership
Research Payments (direct recipient): not present in the loaded data
Associated Research Funding (for example, named PI): not present in the loaded data
Ownership / Investment: not present in the loaded data
These categories are never added into the General Payments headline. Associated research funding must not be described as money the doctor personally received unless the source record supports that conclusion.
Who paid this doctor?
Companies in 2025 General Payments
| Reported company | Canonical company | Amount | Share | Records | Year |
|---|---|---|---|---|---|
| Solventum Corporation | Unresolved — no canonical attribution shown | $97.55 | 23.4% | 1 | 2025 |
| ABBVIE INC. | Unresolved — no canonical attribution shown | $46.50 | 11.1% | 3 | 2025 |
| VERTEX PHARMACEUTICALS INCORPORATED | Unresolved — no canonical attribution shown | $46.28 | 11.1% | 2 | 2025 |
| Inari Medical, Inc. | Unresolved — no canonical attribution shown | $41.50 | 9.9% | 1 | 2025 |
| Stryker Corporation | Unresolved — no canonical attribution shown | $40.49 | 9.7% | 2 | 2025 |
| LeMaitre Vascular, Inc. | Unresolved — no canonical attribution shown | $39.92 | 9.6% | 2 | 2025 |
| Bone Support Inc. | Unresolved — no canonical attribution shown | $37.82 | 9.1% | 1 | 2025 |
| Organogenesis Inc. | Unresolved — no canonical attribution shown | $24.22 | 5.8% | 1 | 2025 |
| Shockwave Medical, Inc | Unresolved — no canonical attribution shown | $19.64 | 4.7% | 1 | 2025 |
| Teleflex LLC | Unresolved — no canonical attribution shown | $15.07 | 3.6% | 1 | 2025 |
| Surmodics, Inc. | Unresolved — no canonical attribution shown | $8.51 | 2.0% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $417.50 | 16 |
A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.
Analysis 1 · Payment-linked products
Products named in Open Payments records
| Reported product | Type | Reported company | Related amount* | Records | Year |
|---|---|---|---|---|---|
| ACTIV.A.C. Normalized: activ a c |
Device | Solventum Corporation | $97.55 | 1 | 2025 |
Source payment records
|
|||||
| CT THROMBECTOMY SYSTEM KIT Normalized: ct thrombectomy system kit |
Device | Inari Medical, Inc., Stryker Corporation | $66.43 | 2 | 2025 |
Source payment records
|
|||||
| FLOWTRIEVER CATHETER, S Normalized: flowtriever catheter s |
Device | Inari Medical, Inc., Stryker Corporation | $66.43 | 2 | 2025 |
Source payment records
|
|||||
| DALVANCE Normalized: dalvance |
Drug | ABBVIE INC. | $46.50 | 3 | 2025 |
Source payment records
|
|||||
| JOURNAVX Normalized: journavx |
Drug | VERTEX PHARMACEUTICALS INCORPORATED | $46.28 | 2 | 2025 |
Source payment records
|
|||||
| CERAMENT G Normalized: cerament g |
Device | Bone Support Inc. | $37.82 | 1 | 2025 |
Source payment records
|
|||||
| CERAMENTBONE VOID FILLER Normalized: ceramentbone void filler |
Device | Bone Support Inc. | $37.82 | 1 | 2025 |
Source payment records
|
|||||
| AFFINITY Normalized: affinity |
Medical Supply | Organogenesis Inc. | $24.22 | 1 | 2025 |
Source payment records
|
|||||
| ARTEGRAFT VASCULAR GRAFT Normalized: artegraft vascular graft |
Device | LeMaitre Vascular, Inc. | $20.16 | 1 | 2025 |
Source payment records
|
|||||
| XENOSURE BIOLOGIC PATCH Normalized: xenosure biologic patch |
Device | LeMaitre Vascular, Inc. | $19.76 | 1 | 2025 |
Source payment records
|
|||||
| Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter Normalized: shockwave ivl system with the shockwave c2 coronary ivl catheter |
Device | Shockwave Medical, Inc | $19.64 | 1 | 2025 |
Source payment records
|
|||||
| TEFLARO Normalized: teflaro |
Drug | ABBVIE INC. | $16.83 | 1 | 2025 |
Source payment records
|
|||||
| VENACORE THROMBECTOMY CATHETER Normalized: venacore thrombectomy catheter |
Device | Stryker Corporation | $15.56 | 1 | 2025 |
Source payment records
|
|||||
| ARROW Normalized: arrow |
Device | Teleflex LLC | $15.07 | 1 | 2025 |
Source payment records
|
|||||
| UBRELVY Normalized: ubrelvy |
Drug | ABBVIE INC. | $15.06 | 1 | 2025 |
Source payment records
|
|||||
| Pounce Thrombectomy Normalized: pounce thrombectomy |
Device | Surmodics, Inc. | $8.51 | 1 | 2025 |
Source payment records
|
|||||
| Pounce Thrombectomy System Normalized: pounce thrombectomy system |
Device | Surmodics, Inc. | $8.51 | 1 | 2025 |
Source payment records
|
|||||
| Pounce Venous Thrombectomy System Normalized: pounce venous thrombectomy system |
Device | Surmodics, Inc. | $8.51 | 1 | 2025 |
Source payment records
|
|||||
| Sublime 014 Rx PTA Balloon Dilatation Catheter Normalized: sublime 014 rx pta balloon dilatation catheter |
Device | Surmodics, Inc. | $8.51 | 1 | 2025 |
Source payment records
|
|||||
| Sublime Microcatheter, 018, 200cm, Straight Normalized: sublime microcatheter 018 200cm straight |
Device | Surmodics, Inc. | $8.51 | 1 | 2025 |
Source payment records
|
|||||
* Product-associated amounts are non-additive because one payment record may name more than one product.
These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.
Public prescribing for products named in payments
No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.
The presence of the same drug in both datasets does not show that a payment caused or influenced a prescription.
Analysis 2 · Same-company prescribing overlap
Drugs reported in other payments from the same company that also appear in Medicare Part D
This analysis is independent from products named on this doctor’s individual payment records. A row appears only when the exact Open Payments reporting entity paid this doctor, that same reporting entity reported the drug or biological on at least 10 loaded General Payment records involving at least 2 distinct recipient NPIs, and this doctor has the same non-generic brand in public Part D data. This does not mean the company owns or manufactures the drug.
No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.
These facts do not show that a payment was for the drug, that the company owns or manufactures the drug, or that a payment caused or influenced prescribing.
Public Medicare Part D data
Provider-and-drug rows loaded for 2024
| Brand | Generic | Claims | Beneficiaries |
|---|---|---|---|
| Pantoprazole Sodium | Pantoprazole Sodium | 121 | 38 |
| Mupirocin | Mupirocin | 79 | 61 |
| Doxycycline Hyclate | Doxycycline Hyclate | 56 | 48 |
| Cilostazol | Cilostazol | 39 | suppressed |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 38 | 28 |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 38 | 26 |
| Clopidogrel | Clopidogrel Bisulfate | 36 | 15 |
| Levofloxacin | Levofloxacin | 25 | 21 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 18 | 13 |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 18 | 14 |
| Sucralfate | Sucralfate | 15 | suppressed |
| Clindamycin Hcl | Clindamycin Hcl | 14 | 11 |
| Xarelto | Rivaroxaban | 14 | suppressed |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 13 | 11 |
| Linezolid | Linezolid | 12 | suppressed |
| Fluconazole | Fluconazole | 11 | suppressed |
| Nystatin | Nystatin | 11 | suppressed |
Timeline
Payment and prescribing data by year
Open Payments and Medicare Part D may refer to different years. They are shown separately rather than aligned as if they describe the same period.
| Year | General Payments | Main payer | Explicit products | Company overlaps | Part D coverage |
|---|---|---|---|---|---|
| 2025 | $417.50 · 16 records | Solventum Corporation | ACTIV.A.C., AFFINITY, ARROW, ARTEGRAFT VASCULAR GRAFT, CERAMENT G, CERAMENTBONE VOID FILLER, CT THROMBECTOMY SYSTEM KIT, DALVANCE, FLOWTRIEVER CATHETER, S, JOURNAVX, Pounce Thrombectomy, Pounce Thrombectomy System, Pounce Venous Thrombectomy System, Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter, Sublime 014 Rx PTA Balloon Dilatation Catheter, Sublime Microcatheter, 018, 200cm, Straight, TEFLARO, UBRELVY, VENACORE THROMBECTOMY CATHETER, XENOSURE BIOLOGIC PATCH | — | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- Are there reasonable alternatives I should understand when we discuss treatment options?
- How should I interpret the industry-payment records shown here in the context of my care?
These are general questions generated from reviewed templates. They are not personalized medical advice.
Sources and limitations
How to read this page
- Payment and Medicare prescribing data can cover different years; every comparison shows both years explicitly.
- Part D does not represent a doctor’s entire practice; it excludes many patients and is subject to CMS public-release thresholds.
- Company–drug relationships must have an auditable source, a precise relationship type, and a valid evidence period. Unresolved mappings are not published.
- Generic drug claims are not attributed to a specific manufacturer without manufacturer-level evidence.
- When a source extract is incomplete, missing rows are never treated as proof of no payments or no prescriptions.
Loaded source releases
| Dataset | Year | Publication | Source |
|---|---|---|---|
| CMS Open Payments — General Payments | 2025 | 2026-06-30 | Original source |
| Medicare Part D Prescribers by Provider and Drug | 2024 | 2026-05-06 | Original source |
| NPPES Data Dissemination V2 | current / reference data | 2026-08-10 | Original source |
Full methodology · Questions & answers · Report a possible error