Payment overview · 2025
General Payments
$57.47
3 reported records · 1 companies
Healthcare provider profile · identity verified
Philip C Johnson, M.D.
Allopathic & Osteopathic Physicians|Internal Medicine · HOUSTON, TX · NPI 1063430445
Verified facts
What the public records show
CMS Open Payments records show Philip C Johnson, M.D. received $57.47 in general payments during 2025 across 3 reported records.
Merck Sharp & Dohme LLC accounted for 100.0% 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 |
|---|---|---|---|---|---|
| Merck Sharp & Dohme LLC | Unresolved — no canonical attribution shown | $57.47 | 100.0% | 3 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $57.47 | 3 |
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 |
|---|---|---|---|---|---|
| PIFELTRO Normalized: pifeltro |
Drug | Merck Sharp & Dohme LLC | $57.47 | 3 | 2025 |
Source payment records
|
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| DELSTRIGO Normalized: delstrigo |
Drug | Merck Sharp & Dohme LLC | $17.81 | 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 | 510 | 160 |
| Losartan Potassium | Losartan Potassium | 380 | 109 |
| Biktarvy | Bictegrav/Emtricit/Tenofov Ala | 277 | 37 |
| Amlodipine Besylate | Amlodipine Besylate | 253 | 70 |
| Tamsulosin Hcl | Tamsulosin Hcl | 243 | 66 |
| Levothyroxine Sodium | Levothyroxine Sodium | 217 | 61 |
| Lisinopril | Lisinopril | 202 | 61 |
| Gabapentin | Gabapentin | 197 | 57 |
| Metformin Hcl | Metformin Hcl | 166 | 61 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 163 | 42 |
| Zolpidem Tartrate | Zolpidem Tartrate | 139 | 30 |
| Sertraline Hcl | Sertraline Hcl | 136 | 41 |
| Hydrochlorothiazide | Hydrochlorothiazide | 135 | 39 |
| Tivicay | Dolutegravir Sodium | 131 | 15 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 113 | 34 |
| Metoprolol Succinate | Metoprolol Succinate | 111 | 32 |
| Omeprazole | Omeprazole | 111 | 32 |
| Metformin Hcl Er | Metformin Hcl | 97 | 27 |
| Pantoprazole Sodium | Pantoprazole Sodium | 97 | 27 |
| Jardiance | Empagliflozin | 96 | 23 |
| Nifedipine Er | Nifedipine | 95 | 28 |
| Triumeq | Abacavir/Dolutegravir/Lamivudi | 93 | 11 |
| Simvastatin | Simvastatin | 92 | 26 |
| Trazodone Hcl | Trazodone Hcl | 92 | 23 |
| Carvedilol | Carvedilol | 90 | 32 |
| Finasteride | Finasteride | 87 | 24 |
| Clopidogrel | Clopidogrel Bisulfate | 86 | 22 |
| Meloxicam | Meloxicam | 81 | 19 |
| Furosemide | Furosemide | 77 | 24 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 76 | 14 |
| Ozempic | Semaglutide | 71 | 13 |
| Tramadol Hcl | Tramadol Hcl | 71 | 18 |
| Eliquis | Apixaban | 70 | 19 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 69 | 28 |
| Acetaminophen-Codeine | Acetaminophen With Codeine | 65 | 14 |
| Clonazepam | Clonazepam | 65 | suppressed |
| Prezcobix | Darunavir/Cobicistat | 60 | suppressed |
| Fluticasone Propionate | Fluticasone Propionate | 56 | 22 |
| Emtricitabine-Tenofovir Disop | Emtricitabine/Tenofovir (Tdf) | 55 | suppressed |
| Famotidine | Famotidine | 53 | 17 |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 53 | 13 |
| Genvoya | Elviteg/Cob/Emtri/Tenof Alafen | 52 | suppressed |
| Ritonavir | Ritonavir | 52 | suppressed |
| Alprazolam | Alprazolam | 48 | suppressed |
| Prednisone | Prednisone | 48 | 19 |
| Dovato | Dolutegravir Sodium/Lamivudine | 47 | suppressed |
| Pravastatin Sodium | Pravastatin Sodium | 47 | 16 |
| Azithromycin | Azithromycin | 46 | 40 |
| Olmesartan Medoxomil | Olmesartan Medoxomil | 46 | 14 |
| Diazepam | Diazepam | 45 | suppressed |
| Lamivudine | Lamivudine | 44 | suppressed |
| Allopurinol | Allopurinol | 43 | 13 |
| Januvia | Sitagliptin Phosphate | 43 | 12 |
| Descovy | Emtricitabine/Tenofov Alafenam | 41 | suppressed |
| Valacyclovir | Valacyclovir Hcl | 40 | 24 |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 38 | 25 |
| Abacavir | Abacavir Sulfate | 37 | suppressed |
| Pregabalin | Pregabalin | 37 | 15 |
| Alendronate Sodium | Alendronate Sodium | 36 | 12 |
| Morphine Sulfate Er | Morphine Sulfate | 36 | suppressed |
| Bupropion Xl | Bupropion Hcl | 34 | suppressed |
| Darunavir | Darunavir | 34 | suppressed |
| Ibuprofen | Ibuprofen | 34 | suppressed |
| Ketoconazole | Ketoconazole | 34 | 22 |
| Juluca | Dolutegravir/Rilpivirine | 33 | suppressed |
| Promethazine Hcl | Promethazine Hcl | 33 | suppressed |
| Pioglitazone Hcl | Pioglitazone Hcl | 32 | suppressed |
| Atenolol | Atenolol | 31 | suppressed |
| Duloxetine Hcl | Duloxetine Hcl | 31 | 12 |
| Fluocinonide | Fluocinonide | 30 | 14 |
| Hydralazine Hcl | Hydralazine Hcl | 30 | 12 |
| Montelukast Sodium | Montelukast Sodium | 30 | suppressed |
| Paxlovid | Nirmatrelvir/Ritonavir | 30 | 29 |
| Synthroid | Levothyroxine Sodium | 30 | suppressed |
| Wixela Inhub | Fluticasone Propion/Salmeterol | 30 | suppressed |
| Doxazosin Mesylate | Doxazosin Mesylate | 29 | suppressed |
| Edurant | Rilpivirine Hcl | 29 | suppressed |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 29 | suppressed |
| Symbicort | Budesonide/Formoterol Fumarate | 29 | suppressed |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 29 | 15 |
| Estradiol | Estradiol | 28 | 12 |
| Ezetimibe | Ezetimibe | 26 | suppressed |
| Lorazepam | Lorazepam | 26 | suppressed |
| Metoprolol Tartrate | Metoprolol Tartrate | 26 | suppressed |
| Azelastine Hcl | Azelastine Hcl | 25 | suppressed |
| Esomeprazole Magnesium | Esomeprazole Magnesium | 25 | suppressed |
| Clonidine Hcl | Clonidine Hcl | 24 | suppressed |
| Fluoxetine Hcl | Fluoxetine Hcl | 24 | suppressed |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 24 | 16 |
| Stribild | Elviteg/Cob/Emtri/Tenofo Disop | 24 | suppressed |
| Celecoxib | Celecoxib | 23 | suppressed |
| Mirtazapine | Mirtazapine | 23 | suppressed |
| Spironolactone | Spironolactone | 23 | 12 |
| Fluconazole | Fluconazole | 21 | 13 |
| Potassium Chloride | Potassium Chloride | 21 | suppressed |
| Carisoprodol | Carisoprodol | 20 | suppressed |
| Mometasone Furoate | Mometasone Furoate | 20 | suppressed |
| Testosterone | Testosterone | 20 | suppressed |
| Vitamin D2 | Ergocalciferol (Vitamin D2) | 20 | suppressed |
| Warfarin Sodium | Warfarin Sodium | 20 | suppressed |
| Acyclovir | Acyclovir | 18 | suppressed |
| Amitriptyline Hcl | Amitriptyline Hcl | 18 | suppressed |
| Escitalopram Oxalate | Escitalopram Oxalate | 17 | suppressed |
| Folic Acid | Folic Acid | 17 | suppressed |
| Ipratropium Bromide | Ipratropium Bromide | 17 | suppressed |
| Irbesartan | Irbesartan | 17 | suppressed |
| Meclizine Hcl | Meclizine Hcl | 17 | suppressed |
| Mupirocin | Mupirocin | 17 | suppressed |
| Odefsey | Emtricitab/Rilpiviri/Tenof Ala | 17 | suppressed |
| Xarelto | Rivaroxaban | 17 | suppressed |
| Atrovent Hfa | Ipratropium Bromide | 16 | suppressed |
| Enoxaparin Sodium | Enoxaparin Sodium | 16 | suppressed |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 16 | suppressed |
| Valsartan | Valsartan | 16 | suppressed |
| Bumetanide | Bumetanide | 15 | suppressed |
| Butalbital-Acetaminophen-Caffe | Butalb/Acetaminophen/Caffeine | 15 | suppressed |
| Diltiazem 24hr Er | Diltiazem Hcl | 15 | suppressed |
| Enalapril Maleate | Enalapril Maleate | 15 | suppressed |
| Fluticasone-Salmeterol | Fluticasone Propion/Salmeterol | 15 | suppressed |
| Methocarbamol | Methocarbamol | 15 | suppressed |
| Omega-3 Acid Ethyl Esters | Omega-3 Acid Ethyl Esters | 15 | suppressed |
| Ondansetron Hcl | Ondansetron Hcl | 15 | 11 |
| Triamterene-Hydrochlorothiazid | Triamterene/Hydrochlorothiazid | 15 | suppressed |
| Jantoven | Warfarin Sodium | 14 | suppressed |
| Colchicine | Colchicine | 13 | suppressed |
| Cyanocobalamin Injection | Cyanocobalamin (Vitamin B-12) | 13 | suppressed |
| Emtricitabine | Emtricitabine | 13 | suppressed |
| Glimepiride | Glimepiride | 13 | suppressed |
| Humalog Kwikpen U-100 | Insulin Lispro | 13 | suppressed |
| Nystatin | Nystatin | 13 | suppressed |
| Propranolol Hcl | Propranolol Hcl | 13 | suppressed |
| Trulicity | Dulaglutide | 13 | suppressed |
| Ventolin Hfa | Albuterol Sulfate | 13 | suppressed |
| Zolpidem Tartrate Er | Zolpidem Tartrate | 13 | suppressed |
| Atazanavir Sulfate | Atazanavir Sulfate | 12 | suppressed |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 12 | suppressed |
| Clobetasol Propionate | Clobetasol Propionate | 12 | suppressed |
| Complera | Emtricita/Rilpivirine/Tenof Df | 12 | suppressed |
| Estradiol (Once Weekly) | Estradiol | 12 | suppressed |
| Gemfibrozil | Gemfibrozil | 12 | suppressed |
| Indapamide | Indapamide | 12 | suppressed |
| Levemir Flexpen | Insulin Detemir | 12 | suppressed |
| Myrbetriq | Mirabegron | 12 | suppressed |
| Nano 2nd Gen Pen Needle | Pen Needle, Diabetic | 12 | suppressed |
| Oxybutynin Chloride | Oxybutynin Chloride | 12 | suppressed |
| Trelegy Ellipta | Fluticasone/Umeclidin/Vilanter | 12 | suppressed |
| Budesonide Er | Budesonide | 11 | suppressed |
| Calcipotriene | Calcipotriene | 11 | suppressed |
| Diclofenac Sodium | Diclofenac Sodium | 11 | suppressed |
| Doxycycline Hyclate | Doxycycline Hyclate | 11 | suppressed |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 11 | suppressed |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 11 | suppressed |
| Methotrexate | Methotrexate Sodium | 11 | suppressed |
| Naproxen | Naproxen | 11 | suppressed |
| Prazosin Hcl | Prazosin Hcl | 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 | $57.47 · 3 records | Merck Sharp & Dohme LLC | DELSTRIGO, PIFELTRO | — | — |
| 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