Payment overview · 2025
General Payments
$15.91
1 reported records · 1 companies
Healthcare provider profile · identity verified
Christopher Thomas Caulfield, MD
Allopathic & Osteopathic Physicians|Family Medicine · SAN ANTONIO, TX · NPI 1790710051
Verified facts
What the public records show
CMS Open Payments records show Christopher Thomas Caulfield, MD received $15.91 in general payments during 2025 across 1 reported records.
Smith+Nephew, Inc. accounted for 100.0% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 1 associated product.
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 |
|---|---|---|---|---|---|
| Smith+Nephew, Inc. | Unresolved — no canonical attribution shown | $15.91 | 100.0% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $15.91 | 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 |
|---|---|---|---|---|---|
| COLLAGENASE SANTYL Normalized: collagenase santyl |
Drug | Smith+Nephew, Inc. | $15.91 | 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 |
|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 742 | 227 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 486 | 141 |
| Amlodipine Besylate | Amlodipine Besylate | 445 | 143 |
| Losartan Potassium | Losartan Potassium | 376 | 120 |
| Levothyroxine Sodium | Levothyroxine Sodium | 318 | 88 |
| Lisinopril | Lisinopril | 281 | 83 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 267 | 53 |
| Metformin Hcl | Metformin Hcl | 254 | 77 |
| Gabapentin | Gabapentin | 250 | 90 |
| Omeprazole | Omeprazole | 248 | 78 |
| Simvastatin | Simvastatin | 231 | 66 |
| Tamsulosin Hcl | Tamsulosin Hcl | 231 | 70 |
| Tramadol Hcl | Tramadol Hcl | 202 | 63 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 200 | 82 |
| Alprazolam | Alprazolam | 185 | 40 |
| Soliqua 100-33 | Insulin Glargine/Lixisenatide | 185 | 42 |
| Duloxetine Hcl | Duloxetine Hcl | 178 | 52 |
| Vitamin D2 | Ergocalciferol (Vitamin D2) | 178 | 61 |
| Montelukast Sodium | Montelukast Sodium | 175 | 58 |
| Carvedilol | Carvedilol | 174 | 50 |
| Ozempic | Semaglutide | 171 | 32 |
| Trazodone Hcl | Trazodone Hcl | 169 | 49 |
| Alendronate Sodium | Alendronate Sodium | 161 | 48 |
| Hydrochlorothiazide | Hydrochlorothiazide | 156 | 46 |
| Metformin Hcl Er | Metformin Hcl | 155 | 51 |
| Metoprolol Succinate | Metoprolol Succinate | 141 | 49 |
| Fluticasone Propionate | Fluticasone Propionate | 138 | 64 |
| Pantoprazole Sodium | Pantoprazole Sodium | 135 | 44 |
| Acetaminophen-Codeine | Acetaminophen With Codeine | 131 | 51 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 127 | 61 |
| Escitalopram Oxalate | Escitalopram Oxalate | 122 | 35 |
| Methylprednisolone | Methylprednisolone | 112 | 94 |
| Mounjaro | Tirzepatide | 110 | 19 |
| Furosemide | Furosemide | 109 | 41 |
| Olmesartan Medoxomil | Olmesartan Medoxomil | 109 | 43 |
| Celecoxib | Celecoxib | 107 | 41 |
| Metoprolol Tartrate | Metoprolol Tartrate | 101 | 33 |
| Potassium Chloride | Potassium Chloride | 101 | 29 |
| Pregabalin | Pregabalin | 99 | 39 |
| Chlorthalidone | Chlorthalidone | 96 | 27 |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 93 | 26 |
| Buspirone Hcl | Buspirone Hcl | 90 | 30 |
| Famotidine | Famotidine | 89 | 27 |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 78 | 23 |
| Eliquis | Apixaban | 77 | 19 |
| Clonazepam | Clonazepam | 75 | 19 |
| Tizanidine Hcl | Tizanidine Hcl | 75 | 22 |
| Citalopram Hbr | Citalopram Hydrobromide | 68 | 21 |
| Temazepam | Temazepam | 64 | suppressed |
| Azithromycin | Azithromycin | 62 | 56 |
| Bupropion Xl | Bupropion Hcl | 62 | 18 |
| Fluoxetine Hcl | Fluoxetine Hcl | 59 | 13 |
| Zolpidem Tartrate | Zolpidem Tartrate | 57 | 15 |
| Glipizide | Glipizide | 55 | 18 |
| Donepezil Hcl | Donepezil Hcl | 54 | 18 |
| Ezetimibe | Ezetimibe | 53 | 18 |
| Ibandronate Sodium | Ibandronate Sodium | 51 | 16 |
| Sertraline Hcl | Sertraline Hcl | 51 | 17 |
| Meloxicam | Meloxicam | 50 | 17 |
| Nortriptyline Hcl | Nortriptyline Hcl | 50 | 11 |
| Spironolactone | Spironolactone | 49 | 18 |
| Glimepiride | Glimepiride | 45 | 13 |
| Pioglitazone Hcl | Pioglitazone Hcl | 45 | 15 |
| Atenolol | Atenolol | 44 | 11 |
| Amitriptyline Hcl | Amitriptyline Hcl | 43 | 14 |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 43 | suppressed |
| Quetiapine Fumarate | Quetiapine Fumarate | 43 | 15 |
| Jardiance | Empagliflozin | 42 | 15 |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 42 | 24 |
| Finasteride | Finasteride | 41 | 15 |
| Ondansetron Hcl | Ondansetron Hcl | 41 | 28 |
| Clopidogrel | Clopidogrel Bisulfate | 40 | 14 |
| Pravastatin Sodium | Pravastatin Sodium | 40 | 14 |
| Baclofen | Baclofen | 39 | suppressed |
| Enalapril Maleate | Enalapril Maleate | 37 | suppressed |
| Nifedipine Er | Nifedipine | 37 | 13 |
| Farxiga | Dapagliflozin Propanediol | 36 | suppressed |
| Solifenacin Succinate | Solifenacin Succinate | 36 | 12 |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 35 | 28 |
| Olmesartan-Hydrochlorothiazide | Olmesartan/Hydrochlorothiazide | 35 | 12 |
| Prednisone | Prednisone | 35 | 23 |
| Ibuprofen | Ibuprofen | 33 | 16 |
| Lorazepam | Lorazepam | 33 | suppressed |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 33 | suppressed |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 32 | suppressed |
| Trelegy Ellipta | Fluticasone/Umeclidin/Vilanter | 32 | 12 |
| Mirtazapine | Mirtazapine | 30 | 11 |
| Triamterene-Hydrochlorothiazid | Triamterene/Hydrochlorothiazid | 30 | suppressed |
| Allopurinol | Allopurinol | 29 | suppressed |
| Levocetirizine Dihydrochloride | Levocetirizine Dihydrochloride | 29 | suppressed |
| Pramipexole Dihydrochloride | Pramipexole Di-Hcl | 29 | suppressed |
| Primidone | Primidone | 29 | suppressed |
| Sumatriptan Succinate | Sumatriptan Succinate | 29 | suppressed |
| Bupropion Hcl Sr | Bupropion Hcl | 28 | suppressed |
| Esomeprazole Magnesium | Esomeprazole Magnesium | 28 | suppressed |
| Estradiol | Estradiol | 28 | suppressed |
| Varenicline Tartrate | Varenicline Tartrate | 28 | suppressed |
| Irbesartan | Irbesartan | 27 | suppressed |
| Insulin Lispro Kwikpen U-100 | Insulin Lispro | 25 | suppressed |
| Nano 2nd Gen Pen Needle | Pen Needle, Diabetic | 25 | 11 |
| Carbamazepine Er | Carbamazepine | 24 | suppressed |
| Dicyclomine Hcl | Dicyclomine Hcl | 24 | suppressed |
| Glipizide Er | Glipizide | 24 | suppressed |
| Jantoven | Warfarin Sodium | 24 | suppressed |
| Tresiba Flextouch U-100 | Insulin Degludec | 23 | suppressed |
| Xarelto | Rivaroxaban | 23 | suppressed |
| Lubiprostone | Lubiprostone | 21 | suppressed |
| Propranolol Hcl Er | Propranolol Hcl | 21 | suppressed |
| Trulicity | Dulaglutide | 21 | suppressed |
| Mupirocin | Mupirocin | 20 | 11 |
| Paxlovid | Nirmatrelvir/Ritonavir | 20 | 20 |
| Symbicort | Budesonide/Formoterol Fumarate | 20 | suppressed |
| Telmisartan | Telmisartan | 20 | suppressed |
| Vascepa | Icosapent Ethyl | 20 | suppressed |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 19 | 18 |
| Aripiprazole | Aripiprazole | 19 | suppressed |
| Diphenoxylate-Atropine | Diphenoxylate Hcl/Atropine | 19 | suppressed |
| Synthroid | Levothyroxine Sodium | 19 | suppressed |
| Fenofibrate | Fenofibrate | 18 | suppressed |
| Ketoconazole | Ketoconazole | 18 | suppressed |
| Lovastatin | Lovastatin | 18 | suppressed |
| Memantine Hcl | Memantine Hcl | 18 | suppressed |
| Myrbetriq | Mirabegron | 17 | suppressed |
| Valsartan | Valsartan | 17 | suppressed |
| Wixela Inhub | Fluticasone Propion/Salmeterol | 17 | suppressed |
| Bisoprolol Fumarate | Bisoprolol Fumarate | 16 | suppressed |
| Hydralazine Hcl | Hydralazine Hcl | 16 | suppressed |
| Linzess | Linaclotide | 16 | suppressed |
| Meclizine Hcl | Meclizine Hcl | 16 | suppressed |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 16 | suppressed |
| Amiodarone Hcl | Amiodarone Hcl | 15 | suppressed |
| Clonidine Hcl | Clonidine Hcl | 15 | suppressed |
| Diclofenac Sodium | Diclofenac Sodium | 15 | suppressed |
| Doxycycline Monohydrate | Doxycycline Monohydrate | 15 | 15 |
| Incontrol Pen Needle | Pen Needle, Diabetic | 15 | suppressed |
| Lantus | Insulin Glargine,hum.Rec.Anlog | 15 | suppressed |
| Methocarbamol | Methocarbamol | 15 | suppressed |
| Acyclovir | Acyclovir | 14 | suppressed |
| Benazepril Hcl | Benazepril Hcl | 14 | suppressed |
| Clotrimazole-Betamethasone | Clotrimazole/Betamethasone Dip | 14 | suppressed |
| Cyanocobalamin Injection | Cyanocobalamin (Vitamin B-12) | 14 | suppressed |
| Fenofibric Acid | Fenofibric Acid (Choline) | 14 | suppressed |
| Insulin Lispro | Insulin Lispro | 14 | suppressed |
| Labetalol Hcl | Labetalol Hcl | 14 | suppressed |
| Tramadol Hcl-Acetaminophen | Tramadol Hcl/Acetaminophen | 14 | suppressed |
| Alcohol Pads | Alcohol Antiseptic Pads | 13 | suppressed |
| Metronidazole | Metronidazole | 13 | 11 |
| Repatha Sureclick | Evolocumab | 13 | suppressed |
| Terazosin Hcl | Terazosin Hcl | 13 | suppressed |
| Venlafaxine Hcl | Venlafaxine Hcl | 13 | suppressed |
| Amlodipine Besylate-Benazepril | Amlodipine Besylate/Benazepril | 12 | suppressed |
| Budesonide | Budesonide | 12 | suppressed |
| Emtricitabine-Tenofovir Disop | Emtricitabine/Tenofovir (Tdf) | 12 | suppressed |
| Fluconazole | Fluconazole | 12 | 12 |
| Gemfibrozil | Gemfibrozil | 12 | suppressed |
| Hydroxyzine Pamoate | Hydroxyzine Pamoate | 12 | suppressed |
| Irbesartan-Hydrochlorothiazide | Irbesartan/Hydrochlorothiazide | 12 | suppressed |
| Januvia | Sitagliptin Phosphate | 12 | suppressed |
| Oxcarbazepine | Oxcarbazepine | 12 | suppressed |
| Paroxetine Hcl | Paroxetine Hcl | 12 | suppressed |
| Ramipril | Ramipril | 12 | suppressed |
| Testosterone Cypionate | Testosterone Cypionate | 12 | suppressed |
| Armodafinil | Armodafinil | 11 | suppressed |
| Clobetasol Propionate | Clobetasol Propionate | 11 | suppressed |
| Fenofibrate | Fenofibrate Nanocrystallized | 11 | suppressed |
| Morphine Sulfate | Morphine Sulfate | 11 | suppressed |
| Ondansetron Odt | Ondansetron | 11 | suppressed |
| Ropinirole Hcl | Ropinirole Hcl | 11 | suppressed |
| Valsartan-Hydrochlorothiazide | Valsartan/Hydrochlorothiazide | 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 | $15.91 · 1 records | Smith+Nephew, Inc. | COLLAGENASE SANTYL | — | — |
| 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