Payment overview · 2025
General Payments
$3,417.26
174 reported records · 18 companies
Healthcare provider profile · identity verified
Jonathan David Greifenkamp, MD
Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease · LONGVIEW, TX · NPI 1235333808
Verified facts
What the public records show
CMS Open Payments records show Jonathan David Greifenkamp, MD received $3,417.26 in general payments during 2025 across 174 reported records.
Edwards Lifesciences Corporation accounted for 14.1% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 39 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Eliquis, Entresto, Jardiance.
Boehringer Ingelheim Pharmaceuticals, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 109 claims for Jardiance by this doctor in 2024.
E.R. Squibb & Sons, L.L.C. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ELIQUIS as an associated drug or biological on 27956 records involving 14870 distinct recipient NPIs. Public Medicare Part D data also shows 342 claims for Eliquis by this doctor in 2024.
Novartis Pharmaceuticals Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ENTRESTO as an associated drug or biological on 9346 records involving 6254 distinct recipient NPIs. Public Medicare Part D data also shows 47 claims for Entresto by this doctor in 2024.
PFIZER INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 342 claims for Eliquis 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 |
|---|---|---|---|---|---|
| Edwards Lifesciences Corporation | Unresolved — no canonical attribution shown | $480.23 | 14.1% | 21 | 2025 |
| Abbott Laboratories | Unresolved — no canonical attribution shown | $420.88 | 12.3% | 23 | 2025 |
| Boston Scientific Corporation | Unresolved — no canonical attribution shown | $316.14 | 9.2% | 20 | 2025 |
| Biosense Webster, Inc. | Unresolved — no canonical attribution shown | $310.08 | 9.1% | 17 | 2025 |
| Merck Sharp & Dohme LLC | Unresolved — no canonical attribution shown | $227.17 | 6.7% | 9 | 2025 |
| CVRx, Inc. | Unresolved — no canonical attribution shown | $215.77 | 6.3% | 5 | 2025 |
| W. L. Gore & Associates, Inc. | Unresolved — no canonical attribution shown | $212.91 | 6.2% | 15 | 2025 |
| Stryker Corporation | Unresolved — no canonical attribution shown | $200.29 | 5.9% | 10 | 2025 |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | Unresolved — no canonical attribution shown | $197.80 | 5.8% | 16 | 2025 |
| Novartis Pharmaceuticals Corporation | Unresolved — no canonical attribution shown | $185.66 | 5.4% | 13 | 2025 |
| Amgen Inc. | Unresolved — no canonical attribution shown | $172.04 | 5.0% | 5 | 2025 |
| Medtronic, Inc. |
Medtronic, Inc. exact · evidence 2025-07-22 |
$158.52 | 4.6% | 8 | 2025 |
| Shockwave Medical, Inc | Unresolved — no canonical attribution shown | $143.26 | 4.2% | 2 | 2025 |
| E.R. Squibb & Sons, L.L.C. | Unresolved — no canonical attribution shown | $54.97 | 1.6% | 3 | 2025 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $51.02 | 1.5% | 3 | 2025 |
| PFIZER INC. | Unresolved — no canonical attribution shown | $27.97 | 0.8% | 2 | 2025 |
| HEARTFLOW, INC. | Unresolved — no canonical attribution shown | $27.54 | 0.8% | 1 | 2025 |
| Teleflex LLC | Unresolved — no canonical attribution shown | $15.01 | 0.4% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $3,417.26 | 174 |
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 |
|---|---|---|---|---|---|
| SAPIEN 3 Ultra RESILIA Normalized: sapien 3 ultra resilia |
Device | Edwards Lifesciences Corporation | $414.32 | 19 | 2025 |
Source payment records
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| CARTO 3 Normalized: carto 3 |
Device | Biosense Webster, Inc. | $310.08 | 17 | 2025 |
Source payment records
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| VERQUVO Normalized: verquvo |
Drug | Merck Sharp & Dohme LLC | $227.17 | 9 | 2025 |
Source payment records
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| Barostim Neo System Normalized: barostim neo system |
Device | CVRx, Inc. | $215.77 | 5 | 2025 |
Source payment records
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| LifeVest Normalized: lifevest |
Device | ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | $197.80 | 16 | 2025 |
Source payment records
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| LEQVIO Normalized: leqvio |
Drug | Novartis Pharmaceuticals Corporation | $185.66 | 13 | 2025 |
Source payment records
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| WATCHMAN FLX Normalized: watchman flx |
Device | Boston Scientific Corporation | $177.78 | 12 | 2025 |
Source payment records
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| REPATHA Normalized: repatha |
Biological | Amgen Inc. | $172.04 | 5 | 2025 |
Source payment records
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| ARTIX MT Normalized: artix mt |
Device | Stryker Corporation | $150.93 | 7 | 2025 |
Source payment records
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| EXCLUDER Conformable AAA Endoprosthesis with Active Control Normalized: excluder conformable aaa endoprosthesis with active control |
Device | W. L. Gore & Associates, Inc. | $144.35 | 10 | 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 | $143.26 | 2 | 2025 |
Source payment records
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| PERCLOSE PROSTYLE Normalized: perclose prostyle |
Device | Abbott Laboratories | $112.69 | 6 | 2025 |
Source payment records
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| WATCHMAN Access System Normalized: watchman access system |
Device | Boston Scientific Corporation | $106.83 | 6 | 2025 |
Source payment records
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| ESPRIT Normalized: esprit |
Device | Abbott Laboratories | $75.88 | 4 | 2025 |
Source payment records
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| XIENCE SKYPOINT Normalized: xience skypoint |
Device | Abbott Laboratories | $61.35 | 4 | 2025 |
Source payment records
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| GORE TAG Conformable Thoracic Endoprosthesis Normalized: gore tag conformable thoracic endoprosthesis |
Device | W. L. Gore & Associates, Inc. | $55.77 | 4 | 2025 |
Source payment records
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| CARDIOMEMS Normalized: cardiomems |
Device | Abbott Laboratories | $55.57 | 2 | 2025 |
Source payment records
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| JARDIANCE Normalized: jardiance |
Drug | Boehringer Ingelheim Pharmaceuticals, Inc. | $51.02 | 3 | 2025 |
Source payment records
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| ELIQUIS Normalized: eliquis |
Drug | E.R. Squibb & Sons, L.L.C., PFIZER INC. | $47.14 | 3 | 2025 |
Source payment records
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| COBALT DR MRI SURESCAN Normalized: cobalt dr mri surescan |
Device | Medtronic, Inc. | $42.79 | 2 | 2025 |
Source payment records
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| CAMZYOS Normalized: camzyos |
Drug | E.R. Squibb & Sons, L.L.C. | $35.80 | 2 | 2025 |
Source payment records
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| AURORA EV-ICD MRI SURESCAN Normalized: aurora ev icd mri surescan |
Device | Medtronic, Inc. | $34.32 | 2 | 2025 |
Source payment records
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| ENTRESTO Normalized: entresto |
Drug | Novartis Pharmaceuticals Corporation | $34.07 | 3 | 2025 |
Source payment records
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| THORATEC HEARTMATE 3 LVAS IMPLANT KIT Normalized: thoratec heartmate 3 lvas implant kit |
Device | Abbott Laboratories | $32.41 | 1 | 2025 |
Source payment records
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| SUPERA Normalized: supera |
Device | Abbott Laboratories | $31.44 | 2 | 2025 |
Source payment records
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| OMNILINK ELITE Normalized: omnilink elite |
Device | Abbott Laboratories | $29.58 | 2 | 2025 |
Source payment records
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| FFRct Normalized: ffrct |
Device | HEARTFLOW, INC. | $27.54 | 1 | 2025 |
Source payment records
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| FLOWTRIEVER Normalized: flowtriever |
Device | Stryker Corporation | $26.53 | 2 | 2025 |
Source payment records
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| CAPVAXIVE Normalized: capvaxive |
Biological | Merck Sharp & Dohme LLC | $25.42 | 1 | 2025 |
Source payment records
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| SELECTSECURE Normalized: selectsecure |
Device | Medtronic, Inc. | $23.65 | 1 | 2025 |
Source payment records
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| ATTAIN COMMAND + SUREVALVE Normalized: attain command surevalve |
Device | Medtronic, Inc. | $23.60 | 1 | 2025 |
Source payment records
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| VENACORE THROMBECTOMY CATHETER Normalized: venacore thrombectomy catheter |
Device | Stryker Corporation | $22.83 | 1 | 2025 |
Source payment records
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| DIAMONDBACK PERIPHERAL Normalized: diamondback peripheral |
Device | Abbott Laboratories | $21.96 | 2 | 2025 |
Source payment records
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| SYMPLICITY G3 Normalized: symplicity g3 |
Device | Medtronic, Inc. | $17.26 | 1 | 2025 |
Source payment records
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| TYRX Normalized: tyrx |
Device | Medtronic, Inc. | $16.90 | 1 | 2025 |
Source payment records
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| VersaCross Access Solution Normalized: versacross access solution |
Device | Boston Scientific Corporation | $15.89 | 1 | 2025 |
Source payment records
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| Baylis Medical Company Radiofrequency Puncture Generator Normalized: baylis medical company radiofrequency puncture generator |
Device | Boston Scientific Corporation | $15.64 | 1 | 2025 |
Source payment records
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| GUIDELINER V3 CATHETER Normalized: guideliner v3 catheter |
Device | Teleflex LLC | $15.01 | 1 | 2025 |
Source payment records
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| GORE EXCLUDER Iliac Branch Endoprosthesis Normalized: gore excluder iliac branch endoprosthesis |
Device | W. L. Gore & Associates, Inc. | $12.79 | 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 |
|---|---|---|---|---|---|---|
| ELIQUIS eliquis |
2025 | Eliquis | 2024 | 342 | exact normalized | Medicare Part D |
| ENTRESTO entresto |
2025 | Entresto | 2024 | 47 | exact normalized | Medicare Part D |
| JARDIANCE jardiance |
2025 | Jardiance | 2024 | 109 | 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 |
|---|---|---|---|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. Exact reporting entity; no affiliate inference |
2025 | JARDIANCE open payments reported associated product |
CMS Open Payments — General Payments 123636 supporting records · 49438 recipient NPIs · example record 1221811583 |
Jardiance · 2024 Exact normalized brand match · 1 Part D row |
109 | 20 |
| E.R. Squibb & Sons, L.L.C. Exact reporting entity; no affiliate inference |
2025 | ELIQUIS open payments reported associated product |
CMS Open Payments — General Payments 27956 supporting records · 14870 recipient NPIs · example record 1184377713 |
Eliquis · 2024 Exact normalized brand match · 1 Part D row |
342 | 71 |
| Novartis Pharmaceuticals Corporation Exact reporting entity; no affiliate inference |
2025 | ENTRESTO open payments reported associated product |
CMS Open Payments — General Payments 9346 supporting records · 6254 recipient NPIs · example record 1200004797 |
Entresto · 2024 Exact normalized brand match · 1 Part D row |
47 | 14 |
| PFIZER INC. Exact reporting entity; no affiliate inference |
2025 | ELIQUIS open payments reported associated product |
CMS Open Payments — General Payments 87112 supporting records · 36032 recipient NPIs · example record 1228794063 |
Eliquis · 2024 Exact normalized brand match · 1 Part D row |
342 | 71 |
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 |
|---|---|---|---|
| Clopidogrel | Clopidogrel Bisulfate | 692 | 211 |
| Atorvastatin Calcium | Atorvastatin Calcium | 373 | 100 |
| Eliquis | Apixaban | 342 | 71 |
| Carvedilol | Carvedilol | 291 | 82 |
| Ezetimibe | Ezetimibe | 237 | 70 |
| Furosemide | Furosemide | 237 | 71 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 216 | 78 |
| Metoprolol Tartrate | Metoprolol Tartrate | 197 | 64 |
| Metoprolol Succinate | Metoprolol Succinate | 183 | 68 |
| Potassium Chloride | Potassium Chloride | 179 | 50 |
| Spironolactone | Spironolactone | 150 | 46 |
| Amlodipine Besylate | Amlodipine Besylate | 134 | 38 |
| Repatha Sureclick | Evolocumab | 128 | 30 |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 118 | 33 |
| Losartan Potassium | Losartan Potassium | 117 | 39 |
| Xarelto | Rivaroxaban | 110 | 30 |
| Jardiance | Empagliflozin | 109 | 20 |
| Lisinopril | Lisinopril | 90 | 27 |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 67 | 26 |
| Flecainide Acetate | Flecainide Acetate | 59 | 17 |
| Warfarin Sodium | Warfarin Sodium | 58 | suppressed |
| Entresto | Sacubitril/Valsartan | 47 | 14 |
| Nitroglycerin | Nitroglycerin | 47 | 31 |
| Praluent Pen | Alirocumab | 44 | suppressed |
| Atenolol | Atenolol | 38 | suppressed |
| Hydrochlorothiazide | Hydrochlorothiazide | 37 | 14 |
| Digoxin | Digoxin | 33 | suppressed |
| Olmesartan Medoxomil | Olmesartan Medoxomil | 33 | suppressed |
| Ranolazine Er | Ranolazine | 33 | 11 |
| Simvastatin | Simvastatin | 31 | suppressed |
| Hydralazine Hcl | Hydralazine Hcl | 28 | suppressed |
| Prasugrel Hcl | Prasugrel Hcl | 28 | 14 |
| Amiodarone Hcl | Amiodarone Hcl | 25 | suppressed |
| Cilostazol | Cilostazol | 25 | suppressed |
| Enalapril Maleate | Enalapril Maleate | 20 | suppressed |
| Farxiga | Dapagliflozin Propanediol | 19 | suppressed |
| Prednisone | Prednisone | 18 | 15 |
| Chlorthalidone | Chlorthalidone | 17 | suppressed |
| Pravastatin Sodium | Pravastatin Sodium | 17 | suppressed |
| Torsemide | Torsemide | 17 | suppressed |
| Diltiazem Hcl | Diltiazem Hcl | 15 | suppressed |
| Cartia Xt | Diltiazem Hcl | 13 | suppressed |
| Diltiazem 24hr Er | Diltiazem Hcl | 11 | suppressed |
| Gemfibrozil | Gemfibrozil | 11 | suppressed |
| Irbesartan-Hydrochlorothiazide | Irbesartan/Hydrochlorothiazide | 11 | suppressed |
| Repatha Syringe | Evolocumab | 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 | $3,417.26 · 174 records | Edwards Lifesciences Corporation | ARTIX MT, ATTAIN COMMAND + SUREVALVE, AURORA EV-ICD MRI SURESCAN, Barostim Neo System, Baylis Medical Company Radiofrequency Puncture Generator, CAMZYOS, CAPVAXIVE, CARDIOMEMS, CARTO 3, COBALT DR MRI SURESCAN, DIAMONDBACK PERIPHERAL, ELIQUIS, ENTRESTO, ESPRIT, EXCLUDER Conformable AAA Endoprosthesis with Active Control, FFRct, FLOWTRIEVER, GORE EXCLUDER Iliac Branch Endoprosthesis, GORE TAG Conformable Thoracic Endoprosthesis, GUIDELINER V3 CATHETER, JARDIANCE, LEQVIO, LifeVest, OMNILINK ELITE, PERCLOSE PROSTYLE, REPATHA, SAPIEN 3 Ultra RESILIA, SELECTSECURE, SUPERA, SYMPLICITY G3, Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter, THORATEC HEARTMATE 3 LVAS IMPLANT KIT, TYRX, VENACORE THROMBECTOMY CATHETER, VERQUVO, VersaCross Access Solution, WATCHMAN Access System, WATCHMAN FLX, XIENCE SKYPOINT | 4 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Eliquis play in your treatment recommendations for me?
- How do you evaluate evidence when you have a financial relationship with Boehringer Ingelheim Pharmaceuticals, Inc.?
- 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