Payment overview · 2025
General Payments
$4,591.39
186 reported records · 30 companies
Healthcare provider profile · identity verified
Crystal Dawn Davison, APRN
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family · LEES SUMMIT, MO · NPI 1467728089
Verified facts
What the public records show
CMS Open Payments records show Crystal Dawn Davison, APRN received $4,591.39 in general payments during 2025 across 186 reported records.
AstraZeneca Pharmaceuticals LP accounted for 14.9% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 37 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Wakix.
GlaxoSmithKline, LLC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 33 claims for Trelegy Ellipta by this doctor in 2024.
HARMONY BIOSCIENCES LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported WAKIX as an associated drug or biological on 20652 records involving 6156 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Wakix by this doctor in 2024.
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 |
|---|---|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | Unresolved — no canonical attribution shown | $683.40 | 14.9% | 22 | 2025 |
| GENZYME CORPORATION | Unresolved — no canonical attribution shown | $547.35 | 11.9% | 14 | 2025 |
| JAZZ PHARMACEUTICALS INC. | Unresolved — no canonical attribution shown | $542.36 | 11.8% | 21 | 2025 |
| Axsome Therapeutics, Inc. | Unresolved — no canonical attribution shown | $310.15 | 6.8% | 8 | 2025 |
| GlaxoSmithKline, LLC. | Unresolved — no canonical attribution shown | $288.58 | 6.3% | 6 | 2025 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $274.67 | 6.0% | 7 | 2025 |
| HARMONY BIOSCIENCES LLC | Unresolved — no canonical attribution shown | $262.96 | 5.7% | 27 | 2025 |
| Regeneron Healthcare Solutions, Inc. | Unresolved — no canonical attribution shown | $221.46 | 4.8% | 10 | 2025 |
| ZOLL Respicardia, Inc. | Unresolved — no canonical attribution shown | $174.34 | 3.8% | 2 | 2025 |
| Insmed, Inc. | Unresolved — no canonical attribution shown | $166.64 | 3.6% | 11 | 2025 |
| Ascendis Pharma Endocrinology Inc | Unresolved — no canonical attribution shown | $162.86 | 3.5% | 6 | 2025 |
| Viatris Specialty LLC | Unresolved — no canonical attribution shown | $155.70 | 3.4% | 7 | 2025 |
| Lilly USA, LLC | Unresolved — no canonical attribution shown | $125.57 | 2.7% | 7 | 2025 |
| Verona Pharma, Inc. | Unresolved — no canonical attribution shown | $76.29 | 1.7% | 5 | 2025 |
| Neurocrine BioSciences, Inc. | Unresolved — no canonical attribution shown | $73.01 | 1.6% | 4 | 2025 |
| United Therapeutics Corporation | Unresolved — no canonical attribution shown | $70.41 | 1.5% | 3 | 2025 |
| Avadel CNS Pharmaceuticals, LLC | Unresolved — no canonical attribution shown | $69.71 | 1.5% | 4 | 2025 |
| Grifols USA, LLC | Unresolved — no canonical attribution shown | $57.82 | 1.3% | 3 | 2025 |
| Takeda Pharmaceuticals U.S.A., Inc. | Unresolved — no canonical attribution shown | $55.70 | 1.2% | 2 | 2025 |
| Xeris Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $55.33 | 1.2% | 3 | 2025 |
| Electromed, Inc. | Unresolved — no canonical attribution shown | $39.89 | 0.9% | 4 | 2025 |
| Amgen Inc. | Unresolved — no canonical attribution shown | $34.92 | 0.8% | 2 | 2025 |
| Sequel Med Tech, LLC | Unresolved — no canonical attribution shown | $24.04 | 0.5% | 1 | 2025 |
| BETA BIONICS, INC. | Unresolved — no canonical attribution shown | $22.44 | 0.5% | 1 | 2025 |
| Baxter Healthcare | Unresolved — no canonical attribution shown | $20.59 | 0.5% | 1 | 2025 |
| Genentech USA, Inc. | Unresolved — no canonical attribution shown | $16.74 | 0.4% | 1 | 2025 |
| Philips North America LLC | Unresolved — no canonical attribution shown | $16.43 | 0.4% | 1 | 2025 |
| Vifor Pharma, Inc. | Unresolved — no canonical attribution shown | $14.49 | 0.3% | 1 | 2025 |
| Azurity Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $14.00 | 0.3% | 1 | 2025 |
| Corcept Therapeutics | Unresolved — no canonical attribution shown | $13.54 | 0.3% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $4,441.39 | 185 |
| Consulting Fee | $150.00 | 1 |
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 |
|---|---|---|---|---|---|
| DUPIXENT Normalized: dupixent |
Biological | GENZYME CORPORATION, Regeneron Healthcare Solutions, Inc. | $768.81 | 24 | 2025 |
Source payment records
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| XYWAV Normalized: xywav |
Drug | JAZZ PHARMACEUTICALS INC. | $542.36 | 21 | 2025 |
Source payment records
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| Sunosi Normalized: sunosi |
Drug | Axsome Therapeutics, Inc. | $310.15 | 8 | 2025 |
Source payment records
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| FASENRA Normalized: fasenra |
Biological | AstraZeneca Pharmaceuticals LP | $288.50 | 9 | 2025 |
Source payment records
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| NUCALA Normalized: nucala |
Biological | GlaxoSmithKline, LLC. | $273.14 | 5 | 2025 |
Source payment records
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| WAKIX Normalized: wakix |
Drug | HARMONY BIOSCIENCES LLC | $262.96 | 27 | 2025 |
Source payment records
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| TEZSPIRE Normalized: tezspire |
Biological | Amgen Inc., AstraZeneca Pharmaceuticals LP | $229.82 | 5 | 2025 |
Source payment records
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| OFEV Normalized: ofev |
Drug | Boehringer Ingelheim Pharmaceuticals, Inc. | $227.73 | 5 | 2025 |
Source payment records
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| remede System Normalized: remede system |
Device | ZOLL Respicardia, Inc. | $174.34 | 2 | 2025 |
Source payment records
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| Arikayce Normalized: arikayce |
Drug | Insmed, Inc. | $166.64 | 11 | 2025 |
Source payment records
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| Yorvipath Normalized: yorvipath |
Drug | Ascendis Pharma Endocrinology Inc | $162.86 | 6 | 2025 |
Source payment records
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| YUPELRI Normalized: yupelri |
Drug | Viatris Specialty LLC | $155.70 | 7 | 2025 |
Source payment records
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| XYREM Normalized: xyrem |
Drug | JAZZ PHARMACEUTICALS INC. | $150.00 | 1 | 2025 |
Source payment records
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| ZEPBOUND Normalized: zepbound |
Drug | Lilly USA, LLC | $125.57 | 7 | 2025 |
Source payment records
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| BREZTRI Normalized: breztri |
Drug | AstraZeneca Pharmaceuticals LP | $125.25 | 4 | 2025 |
Source payment records
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| AIRSUPRA Normalized: airsupra |
Drug | AstraZeneca Pharmaceuticals LP | $78.57 | 4 | 2025 |
Source payment records
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| Ohtuvayre Normalized: ohtuvayre |
Drug | Verona Pharma, Inc. | $76.29 | 5 | 2025 |
Source payment records
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| CRENESSITY Normalized: crenessity |
Drug | Neurocrine BioSciences, Inc. | $73.01 | 4 | 2025 |
Source payment records
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| LUMRYZ Normalized: lumryz |
Drug | Avadel CNS Pharmaceuticals, LLC | $69.71 | 4 | 2025 |
Source payment records
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| Prolastin-C Liquid Normalized: prolastin c liquid |
Biological | Grifols USA, LLC | $57.82 | 3 | 2025 |
Source payment records
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| GLASSIA Normalized: glassia |
Biological | Takeda Pharmaceuticals U.S.A., Inc. | $55.70 | 2 | 2025 |
Source payment records
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| Brinsupri Normalized: brinsupri |
Drug | Insmed, Inc. | $46.31 | 4 | 2025 |
Source payment records
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| SMARTVEST Normalized: smartvest |
Device | Electromed, Inc. | $39.89 | 4 | 2025 |
Source payment records
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| RECORLEV Normalized: recorlev |
Drug | Xeris Pharmaceuticals, Inc. | $37.19 | 2 | 2025 |
Source payment records
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| MOUNJARO Normalized: mounjaro |
Drug | Lilly USA, LLC | $34.31 | 2 | 2025 |
Source payment records
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| TWIIST Normalized: twiist |
Device | Sequel Med Tech, LLC | $24.04 | 1 | 2025 |
Source payment records
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| iLet Bionic Pancreas Normalized: ilet bionic pancreas |
Device | BETA BIONICS, INC. | $22.44 | 1 | 2025 |
Source payment records
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| iLet Insulin Infusion Kit Contact Detach Normalized: ilet insulin infusion kit contact detach |
Device | BETA BIONICS, INC. | $22.44 | 1 | 2025 |
Source payment records
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| iLet Insulin Infusion Kit Inset Normalized: ilet insulin infusion kit inset |
Device | BETA BIONICS, INC. | $22.44 | 1 | 2025 |
Source payment records
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| Hillrom - Vest System Model 205 Acute Care Normalized: hillrom vest system model 205 acute care |
Device | Baxter Healthcare | $20.59 | 1 | 2025 |
Source payment records
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| KEVEYIS Normalized: keveyis |
Drug | Xeris Pharmaceuticals, Inc. | $18.14 | 1 | 2025 |
Source payment records
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| Xolair Normalized: xolair |
Biological | Genentech USA, Inc. | $16.74 | 1 | 2025 |
Source payment records
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| Encore Normalized: encore |
Device | Philips North America LLC | $16.43 | 1 | 2025 |
Source payment records
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| AREXVY Normalized: arexvy |
Biological | GlaxoSmithKline, LLC. | $15.44 | 1 | 2025 |
Source payment records
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| Veltassa Normalized: veltassa |
Drug | Vifor Pharma, Inc. | $14.49 | 1 | 2025 |
Source payment records
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| ALVESCO Normalized: alvesco |
Drug | Azurity Pharmaceuticals, Inc. | $14.00 | 1 | 2025 |
Source payment records
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| Korlym Normalized: korlym |
Drug | Corcept Therapeutics | $13.54 | 1 | 2025 |
Source payment records
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* 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
| Open Payments product | Payment year | Part D brand | Part D year | Claims | Match method | Source |
|---|---|---|---|---|---|---|
| WAKIX wakix |
2025 | Wakix | 2024 | 12 Beneficiary count suppressed |
exact normalized | Medicare Part D |
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.
| Paying company | Payment year | Drug reported by same entity | Open Payments evidence | Part D | Claims | Beneficiaries |
|---|---|---|---|---|---|---|
| GlaxoSmithKline, LLC. Exact reporting entity; no affiliate inference |
2025 | TRELEGY ELLIPTA open payments reported associated product |
CMS Open Payments — General Payments 131532 supporting records · 37148 recipient NPIs · example record 1190332369 |
Trelegy Ellipta · 2024 Exact normalized brand match · 1 Part D row |
33 | suppressed by CMS |
| HARMONY BIOSCIENCES LLC Exact reporting entity; no affiliate inference |
2025 | WAKIX open payments reported associated product |
CMS Open Payments — General Payments 20652 supporting records · 6156 recipient NPIs · example record 1222387076 |
Wakix · 2024 Exact normalized brand match · 1 Part D row |
12 | suppressed by CMS |
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 |
|---|---|---|---|
| Albuterol Sulfate Hfa | Albuterol Sulfate | 74 | 30 |
| Zolpidem Tartrate | Zolpidem Tartrate | 45 | 12 |
| Breo Ellipta | Fluticasone/Vilanterol | 39 | suppressed |
| Modafinil | Modafinil | 38 | suppressed |
| Armodafinil | Armodafinil | 35 | suppressed |
| Trelegy Ellipta | Fluticasone/Umeclidin/Vilanter | 33 | suppressed |
| Zaleplon | Zaleplon | 33 | suppressed |
| Eszopiclone | Eszopiclone | 32 | suppressed |
| Prednisone | Prednisone | 31 | 18 |
| Montelukast Sodium | Montelukast Sodium | 29 | suppressed |
| Clonazepam | Clonazepam | 26 | suppressed |
| Levocetirizine Dihydrochloride | Levocetirizine Dihydrochloride | 24 | suppressed |
| Fluticasone Propionate | Fluticasone Propionate | 22 | suppressed |
| Pramipexole Dihydrochloride | Pramipexole Di-Hcl | 17 | suppressed |
| Ipratropium Bromide | Ipratropium Bromide | 16 | suppressed |
| Gabapentin | Gabapentin | 14 | suppressed |
| Stiolto Respimat | Tiotropium Br/Olodaterol Hcl | 14 | suppressed |
| Breztri Aerosphere | Budesonide/Glycopyr/Formoterol | 13 | suppressed |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 12 | suppressed |
| Wakix | Pitolisant Hcl | 12 | suppressed |
| Sodium Oxybate | Sodium Oxybate | 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 | $4,591.39 · 186 records | AstraZeneca Pharmaceuticals LP | AIRSUPRA, ALVESCO, AREXVY, Arikayce, BREZTRI, Brinsupri, CRENESSITY, DUPIXENT, Encore, FASENRA, GLASSIA, Hillrom - Vest System Model 205 Acute Care, KEVEYIS, Korlym, LUMRYZ, MOUNJARO, NUCALA, OFEV, Ohtuvayre, Prolastin-C Liquid, RECORLEV, SMARTVEST, Sunosi, TEZSPIRE, TWIIST, Veltassa, WAKIX, XYREM, XYWAV, Xolair, YUPELRI, Yorvipath, ZEPBOUND, iLet Bionic Pancreas, iLet Insulin Infusion Kit Contact Detach, iLet Insulin Infusion Kit Inset, remede System | 2 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Wakix play in your treatment recommendations for me?
- How do you evaluate evidence when you have a financial relationship with GlaxoSmithKline, LLC.?
- 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