Payment overview · 2025
General Payments
$9,560.84
24 reported records · 9 companies
Healthcare provider profile · identity verified
Christopher Ryan Longnecker, M.D.
Allopathic & Osteopathic Physicians|General Practice · JOPLIN, MO · NPI 1255334777
Verified facts
What the public records show
CMS Open Payments records show Christopher Ryan Longnecker, M.D. received $9,560.84 in general payments during 2025 across 24 reported records.
Gilead Sciences, Inc. accounted for 95.5% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 7 associated products.
AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported BRILINTA as an associated drug or biological on 993 records involving 512 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Brilinta by this doctor in 2024.
AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 72 claims for Farxiga 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 |
|---|---|---|---|---|---|
| Gilead Sciences, Inc. | Unresolved — no canonical attribution shown | $9,133.84 | 95.5% | 14 | 2025 |
| ABIOMED | Unresolved — no canonical attribution shown | $158.96 | 1.7% | 2 | 2025 |
| Abbott Laboratories | Unresolved — no canonical attribution shown | $123.66 | 1.3% | 1 | 2025 |
| Shockwave Medical, Inc | Unresolved — no canonical attribution shown | $71.76 | 0.8% | 2 | 2025 |
| Boston Scientific Corporation | Unresolved — no canonical attribution shown | $18.31 | 0.2% | 1 | 2025 |
| AstraZeneca Pharmaceuticals LP | Unresolved — no canonical attribution shown | $18.21 | 0.2% | 1 | 2025 |
| Philips North America LLC | Unresolved — no canonical attribution shown | $17.95 | 0.2% | 1 | 2025 |
| Kestra Medical Technology Services, Inc. | Unresolved — no canonical attribution shown | $13.56 | 0.1% | 1 | 2025 |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | Unresolved — no canonical attribution shown | $4.59 | 0.1% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Consulting Fee | $7,430.00 | 1 |
| Travel and Lodging | $1,347.88 | 6 |
| Food and Beverage | $782.96 | 17 |
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 |
|---|---|---|---|---|---|
| Biktarvy Normalized: biktarvy |
Drug | Gilead Sciences, Inc. | $9,133.84 | 14 | 2025 |
Source payment records
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| CARDIOMEMS Normalized: cardiomems |
Device | Abbott Laboratories | $123.66 | 1 | 2025 |
Source payment records
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| 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 | $71.76 | 2 | 2025 |
Source payment records
|
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| WATCHMAN FLX Normalized: watchman flx |
Device | Boston Scientific Corporation | $18.31 | 1 | 2025 |
Source payment records
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| Azurion 7 M20 Normalized: azurion 7 m20 |
Device | Philips North America LLC | $17.95 | 1 | 2025 |
Source payment records
|
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| Assure WCD Normalized: assure wcd |
Device | Kestra Medical Technology Services, Inc. | $13.56 | 1 | 2025 |
Source payment records
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| LifeVest Normalized: lifevest |
Device | ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | $4.59 | 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
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.
| Paying company | Payment year | Drug reported by same entity | Open Payments evidence | Part D | Claims | Beneficiaries |
|---|---|---|---|---|---|---|
| AstraZeneca Pharmaceuticals LP Exact reporting entity; no affiliate inference |
2025 | BRILINTA open payments reported associated product |
CMS Open Payments — General Payments 993 supporting records · 512 recipient NPIs · example record 1206131430 |
Brilinta · 2024 Exact normalized brand match · 1 Part D row |
14 | suppressed by CMS |
| AstraZeneca Pharmaceuticals LP Exact reporting entity; no affiliate inference |
2025 | FARXIGA open payments reported associated product |
CMS Open Payments — General Payments 106133 supporting records · 42906 recipient NPIs · example record 1206131362 |
Farxiga · 2024 Exact normalized brand match · 1 Part D row |
72 | 20 |
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 |
|---|---|---|---|
| Carvedilol | Carvedilol | 1125 | 297 |
| Spironolactone | Spironolactone | 1088 | 298 |
| Atorvastatin Calcium | Atorvastatin Calcium | 1069 | 268 |
| Eliquis | Apixaban | 976 | 179 |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 949 | 238 |
| Amlodipine Besylate | Amlodipine Besylate | 824 | 233 |
| Metoprolol Succinate | Metoprolol Succinate | 824 | 235 |
| Losartan Potassium | Losartan Potassium | 800 | 205 |
| Furosemide | Furosemide | 642 | 174 |
| Valsartan | Valsartan | 525 | 150 |
| Clopidogrel | Clopidogrel Bisulfate | 478 | 114 |
| Hydrochlorothiazide | Hydrochlorothiazide | 393 | 118 |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 383 | 103 |
| Potassium Chloride | Potassium Chloride | 331 | 83 |
| Metoprolol Tartrate | Metoprolol Tartrate | 285 | 90 |
| Lisinopril | Lisinopril | 280 | 78 |
| Hydralazine Hcl | Hydralazine Hcl | 264 | 62 |
| Bumetanide | Bumetanide | 245 | 63 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 232 | 68 |
| Xarelto | Rivaroxaban | 221 | 37 |
| Pantoprazole Sodium | Pantoprazole Sodium | 190 | 52 |
| Entresto | Sacubitril/Valsartan | 183 | 39 |
| Diltiazem 24hr Er | Diltiazem Hcl | 182 | 41 |
| Sotalol | Sotalol Hcl | 177 | 43 |
| Diltiazem Hcl | Diltiazem Hcl | 174 | 47 |
| Amiodarone Hcl | Amiodarone Hcl | 166 | 50 |
| Digoxin | Digoxin | 166 | 43 |
| Jardiance | Empagliflozin | 153 | 27 |
| Warfarin Sodium | Warfarin Sodium | 105 | 20 |
| Ranolazine Er | Ranolazine | 95 | 20 |
| Flecainide Acetate | Flecainide Acetate | 94 | 23 |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 85 | 25 |
| Midodrine Hcl | Midodrine Hcl | 83 | 17 |
| Sertraline Hcl | Sertraline Hcl | 80 | 17 |
| Farxiga | Dapagliflozin Propanediol | 72 | 20 |
| Isosorbide Dinitrate | Isosorbide Dinitrate | 62 | 13 |
| Nitroglycerin | Nitroglycerin | 62 | 34 |
| Doxazosin Mesylate | Doxazosin Mesylate | 60 | 20 |
| Fenofibrate | Fenofibrate | 58 | 14 |
| Prasugrel Hcl | Prasugrel Hcl | 56 | 13 |
| Dilt-Xr | Diltiazem Hcl | 53 | 13 |
| Simvastatin | Simvastatin | 53 | 15 |
| Fludrocortisone Acetate | Fludrocortisone Acetate | 50 | suppressed |
| Tiadylt Er | Diltiazem Hcl | 45 | 11 |
| Torsemide | Torsemide | 44 | suppressed |
| Clonidine Hcl | Clonidine Hcl | 43 | 13 |
| Dofetilide | Dofetilide | 43 | suppressed |
| Repatha Sureclick | Evolocumab | 43 | suppressed |
| Chlorthalidone | Chlorthalidone | 33 | suppressed |
| Verapamil Er | Verapamil Hcl | 33 | suppressed |
| Ezetimibe | Ezetimibe | 32 | 15 |
| Pravastatin Sodium | Pravastatin Sodium | 32 | suppressed |
| Valsartan-Hydrochlorothiazide | Valsartan/Hydrochlorothiazide | 32 | 13 |
| Vascepa | Icosapent Ethyl | 32 | suppressed |
| Omeprazole | Omeprazole | 30 | 11 |
| Benazepril Hcl | Benazepril Hcl | 27 | suppressed |
| Praluent Pen | Alirocumab | 27 | suppressed |
| Tamsulosin Hcl | Tamsulosin Hcl | 26 | suppressed |
| Olmesartan Medoxomil | Olmesartan Medoxomil | 24 | suppressed |
| Propranolol Hcl | Propranolol Hcl | 24 | suppressed |
| Klor-Con M20 | Potassium Chloride | 23 | 11 |
| Cartia Xt | Diltiazem Hcl | 22 | 19 |
| Atenolol | Atenolol | 17 | suppressed |
| Diltiazem 12hr Er | Diltiazem Hcl | 17 | suppressed |
| Lovastatin | Lovastatin | 16 | suppressed |
| Repatha Syringe | Evolocumab | 16 | suppressed |
| Brilinta | Ticagrelor | 14 | suppressed |
| Verapamil Er Pm | Verapamil Hcl | 14 | suppressed |
| Clonidine | Clonidine | 13 | suppressed |
| Diltiazem 24hr Er (Xr) | Diltiazem Hcl | 13 | suppressed |
| Finasteride | Finasteride | 13 | suppressed |
| Eplerenone | Eplerenone | 12 | suppressed |
| Multaq | Dronedarone Hcl | 12 | suppressed |
| Nebivolol Hcl | Nebivolol Hcl | 12 | suppressed |
| Paroxetine Hcl | Paroxetine Hcl | 12 | suppressed |
| Verapamil Hcl | Verapamil Hcl | 12 | suppressed |
| Sotalol Af | Sotalol Hcl | 11 | suppressed |
| Triamterene-Hydrochlorothiazid | Triamterene/Hydrochlorothiazid | 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 | $9,560.84 · 24 records | Gilead Sciences, Inc. | Assure WCD, Azurion 7 M20, Biktarvy, CARDIOMEMS, LifeVest, Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter, WATCHMAN FLX | 2 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- How do you evaluate evidence when you have a financial relationship with AstraZeneca Pharmaceuticals LP?
- 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