Payment overview · 2025
General Payments
$39.48
2 reported records · 2 companies
Healthcare provider profile · identity verified
John Richard Jackson, M.D.
Allopathic & Osteopathic Physicians|Family Medicine · SAN MARCOS, TX · NPI 1457350902
Verified facts
What the public records show
CMS Open Payments records show John Richard Jackson, M.D. received $39.48 in general payments during 2025 across 2 reported records.
Geron Corporation accounted for 60.8% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 2 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 |
|---|---|---|---|---|---|
| Geron Corporation | Unresolved — no canonical attribution shown | $24.01 | 60.8% | 1 | 2025 |
| Exact Sciences Corporation | Unresolved — no canonical attribution shown | $15.47 | 39.2% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $39.48 | 2 |
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 |
|---|---|---|---|---|---|
| RYTELO Normalized: rytelo |
Drug | Geron Corporation | $24.01 | 1 | 2025 |
Source payment records
|
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| Cologuard Collection Kit Normalized: cologuard collection kit |
Device | Exact Sciences Corporation | $15.47 | 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.
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 |
|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 480 | 187 |
| Levothyroxine Sodium | Levothyroxine Sodium | 395 | 125 |
| Amlodipine Besylate | Amlodipine Besylate | 349 | 128 |
| Lisinopril | Lisinopril | 309 | 113 |
| Gabapentin | Gabapentin | 284 | 93 |
| Omeprazole | Omeprazole | 251 | 73 |
| Losartan Potassium | Losartan Potassium | 242 | 95 |
| Metformin Hcl | Metformin Hcl | 224 | 90 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 207 | 79 |
| Tamsulosin Hcl | Tamsulosin Hcl | 184 | 51 |
| Pantoprazole Sodium | Pantoprazole Sodium | 174 | 67 |
| Montelukast Sodium | Montelukast Sodium | 154 | 49 |
| Furosemide | Furosemide | 150 | 53 |
| Trazodone Hcl | Trazodone Hcl | 147 | 52 |
| Tramadol Hcl | Tramadol Hcl | 146 | 44 |
| Sertraline Hcl | Sertraline Hcl | 142 | 48 |
| Meloxicam | Meloxicam | 139 | 52 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 129 | 45 |
| Hydrochlorothiazide | Hydrochlorothiazide | 128 | 48 |
| Fluticasone Propionate | Fluticasone Propionate | 119 | 41 |
| Tizanidine Hcl | Tizanidine Hcl | 117 | 52 |
| Pravastatin Sodium | Pravastatin Sodium | 113 | 38 |
| Carvedilol | Carvedilol | 112 | 39 |
| Alendronate Sodium | Alendronate Sodium | 96 | 29 |
| Duloxetine Hcl | Duloxetine Hcl | 92 | 29 |
| Simvastatin | Simvastatin | 88 | 35 |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 84 | 25 |
| Potassium Chloride | Potassium Chloride | 84 | 26 |
| Doxycycline Hyclate | Doxycycline Hyclate | 80 | 62 |
| Famotidine | Famotidine | 80 | 26 |
| Metoprolol Succinate | Metoprolol Succinate | 78 | 26 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 77 | 29 |
| Alprazolam | Alprazolam | 75 | 17 |
| Cephalexin | Cephalexin | 75 | 63 |
| Donepezil Hcl | Donepezil Hcl | 71 | 26 |
| Pregabalin | Pregabalin | 71 | 22 |
| Pioglitazone Hcl | Pioglitazone Hcl | 67 | 22 |
| Prednisone | Prednisone | 67 | 57 |
| Allopurinol | Allopurinol | 64 | 20 |
| Glipizide | Glipizide | 64 | 21 |
| Acetaminophen-Codeine | Acetaminophen With Codeine | 63 | 32 |
| Finasteride | Finasteride | 62 | 19 |
| Jardiance | Empagliflozin | 62 | 17 |
| Buspirone Hcl | Buspirone Hcl | 61 | 20 |
| Clopidogrel | Clopidogrel Bisulfate | 61 | 23 |
| Diclofenac Sodium | Diclofenac Sodium | 58 | 35 |
| Glimepiride | Glimepiride | 58 | 21 |
| Escitalopram Oxalate | Escitalopram Oxalate | 57 | 24 |
| Metformin Hcl Er | Metformin Hcl | 57 | 27 |
| Toujeo Solostar | Insulin Glargine,hum.Rec.Anlog | 56 | 15 |
| Metoprolol Tartrate | Metoprolol Tartrate | 52 | 20 |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 51 | suppressed |
| Fluoxetine Hcl | Fluoxetine Hcl | 48 | 19 |
| Eliquis | Apixaban | 47 | 16 |
| Glipizide Er | Glipizide | 47 | 19 |
| Hydralazine Hcl | Hydralazine Hcl | 47 | 18 |
| Citalopram Hbr | Citalopram Hydrobromide | 46 | 14 |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 44 | 14 |
| Ozempic | Semaglutide | 44 | 14 |
| Lorazepam | Lorazepam | 43 | 13 |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 42 | 38 |
| Ezetimibe | Ezetimibe | 42 | 17 |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 42 | 21 |
| Ondansetron Hcl | Ondansetron Hcl | 40 | 20 |
| Lovastatin | Lovastatin | 39 | 17 |
| Trelegy Ellipta | Fluticasone/Umeclidin/Vilanter | 39 | suppressed |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 38 | 13 |
| Ropinirole Hcl | Ropinirole Hcl | 38 | suppressed |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 38 | suppressed |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 37 | 31 |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 37 | 18 |
| Mirtazapine | Mirtazapine | 34 | suppressed |
| Meclizine Hcl | Meclizine Hcl | 33 | 17 |
| Memantine Hcl | Memantine Hcl | 33 | 13 |
| Azelastine Hcl | Azelastine Hcl | 31 | 25 |
| Trulicity | Dulaglutide | 31 | suppressed |
| Celecoxib | Celecoxib | 30 | suppressed |
| Azithromycin | Azithromycin | 29 | 28 |
| Paroxetine Hcl | Paroxetine Hcl | 28 | 11 |
| Spironolactone | Spironolactone | 28 | suppressed |
| Mounjaro | Tirzepatide | 27 | suppressed |
| Dicyclomine Hcl | Dicyclomine Hcl | 26 | suppressed |
| Levocetirizine Dihydrochloride | Levocetirizine Dihydrochloride | 26 | suppressed |
| Zolpidem Tartrate | Zolpidem Tartrate | 26 | suppressed |
| Baclofen | Baclofen | 25 | suppressed |
| Clonidine Hcl | Clonidine Hcl | 25 | suppressed |
| Quetiapine Fumarate | Quetiapine Fumarate | 25 | suppressed |
| Symbicort | Budesonide/Formoterol Fumarate | 25 | suppressed |
| Fenofibrate | Fenofibrate | 24 | suppressed |
| Fluticasone-Salmeterol | Fluticasone Propion/Salmeterol | 24 | 11 |
| Bupropion Hcl Sr | Bupropion Hcl | 23 | suppressed |
| Ibuprofen | Ibuprofen | 23 | suppressed |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 23 | suppressed |
| Methylprednisolone | Methylprednisolone | 23 | 23 |
| Paxlovid | Nirmatrelvir/Ritonavir | 23 | 23 |
| Topiramate | Topiramate | 23 | suppressed |
| Aripiprazole | Aripiprazole | 22 | suppressed |
| Bupropion Xl | Bupropion Hcl | 22 | suppressed |
| Sucralfate | Sucralfate | 22 | suppressed |
| Xarelto | Rivaroxaban | 22 | suppressed |
| Atenolol | Atenolol | 21 | suppressed |
| Hydroxychloroquine Sulfate | Hydroxychloroquine Sulfate | 21 | suppressed |
| Insulin Lispro Kwikpen U-100 | Insulin Lispro | 21 | suppressed |
| Ondansetron Odt | Ondansetron | 21 | 16 |
| Enulose | Lactulose | 20 | suppressed |
| Valacyclovir | Valacyclovir Hcl | 20 | suppressed |
| Farxiga | Dapagliflozin Propanediol | 19 | suppressed |
| Fenofibrate | Fenofibrate Nanocrystallized | 19 | suppressed |
| Propranolol Hcl Er | Propranolol Hcl | 19 | suppressed |
| Raloxifene Hcl | Raloxifene Hcl | 19 | suppressed |
| Fluconazole | Fluconazole | 18 | 16 |
| Folic Acid | Folic Acid | 18 | suppressed |
| Humalog Kwikpen U-100 | Insulin Lispro | 17 | suppressed |
| Januvia | Sitagliptin Phosphate | 17 | suppressed |
| Myrbetriq | Mirabegron | 17 | suppressed |
| Temazepam | Temazepam | 17 | suppressed |
| Terbinafine Hcl | Terbinafine Hcl | 17 | suppressed |
| Amoxicillin | Amoxicillin | 16 | 14 |
| Clonazepam | Clonazepam | 16 | suppressed |
| Dropsafe Prep Pads | Alcohol Antiseptic Pads | 16 | suppressed |
| Estradiol | Estradiol | 16 | suppressed |
| Lantus | Insulin Glargine,hum.Rec.Anlog | 16 | suppressed |
| Clotrimazole-Betamethasone | Clotrimazole/Betamethasone Dip | 14 | 11 |
| Glipizide-Metformin | Glipizide/Metformin Hcl | 14 | suppressed |
| Humalog Kwikpen U-200 | Insulin Lispro | 14 | suppressed |
| Methocarbamol | Methocarbamol | 14 | suppressed |
| Metoclopramide Hcl | Metoclopramide Hcl | 14 | suppressed |
| Triamterene-Hydrochlorothiazid | Triamterene/Hydrochlorothiazid | 14 | suppressed |
| Vascepa | Icosapent Ethyl | 14 | suppressed |
| Azathioprine | Azathioprine | 13 | suppressed |
| Bupropion Hcl | Bupropion Hcl | 13 | suppressed |
| Cevimeline Hcl | Cevimeline Hcl | 13 | suppressed |
| Esomeprazole Magnesium | Esomeprazole Magnesium | 13 | suppressed |
| Levetiracetam | Levetiracetam | 13 | suppressed |
| Naproxen | Naproxen | 13 | suppressed |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 13 | 11 |
| Oxybutynin Chloride | Oxybutynin Chloride | 13 | suppressed |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 13 | 12 |
| Telmisartan | Telmisartan | 13 | suppressed |
| Vitamin D2 | Ergocalciferol (Vitamin D2) | 13 | suppressed |
| Acyclovir | Acyclovir | 12 | suppressed |
| Alfuzosin Hcl Er | Alfuzosin Hcl | 12 | suppressed |
| Entresto | Sacubitril/Valsartan | 12 | suppressed |
| Nano 2nd Gen Pen Needle | Pen Needle, Diabetic | 12 | suppressed |
| Pimozide | Pimozide | 12 | suppressed |
| Terazosin Hcl | Terazosin Hcl | 12 | suppressed |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 11 | suppressed |
| Nitroglycerin | Nitroglycerin | 11 | suppressed |
| Testosterone Cypionate | Testosterone Cypionate | 11 | suppressed |
| Varenicline Tartrate | Varenicline Tartrate | 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 | $39.48 · 2 records | Geron Corporation | Cologuard Collection Kit, RYTELO | — | — |
| 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