Payment overview · 2025
General Payments
$28.08
2 reported records · 1 companies
Healthcare provider profile · identity verified
Clifford Chen, M.D.
Allopathic & Osteopathic Physicians|Family Medicine · PITTSBURGH, PA · NPI 1619958550
Verified facts
What the public records show
CMS Open Payments records show Clifford Chen, M.D. received $28.08 in general payments during 2025 across 2 reported records.
Exact Sciences Corporation 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 |
|---|---|---|---|---|---|
| Exact Sciences Corporation | Unresolved — no canonical attribution shown | $28.08 | 100.0% | 2 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $28.08 | 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 |
|---|---|---|---|---|---|
| Cologuard Collection Kit Normalized: cologuard collection kit |
Device | Exact Sciences Corporation | $28.08 | 2 | 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.
None of this doctor’s payer companies has same-entity product evidence that passes the publication threshold. The site does not infer company ownership, affiliates, or generic manufacturers.
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 |
|---|---|---|---|
| Gabapentin | Gabapentin | 578 | 107 |
| Atorvastatin Calcium | Atorvastatin Calcium | 542 | 115 |
| Pantoprazole Sodium | Pantoprazole Sodium | 509 | 96 |
| Lisinopril | Lisinopril | 435 | 91 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 412 | 102 |
| Amlodipine Besylate | Amlodipine Besylate | 379 | 93 |
| Omeprazole | Omeprazole | 339 | 67 |
| Trazodone Hcl | Trazodone Hcl | 332 | 67 |
| Levothyroxine Sodium | Levothyroxine Sodium | 316 | 70 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 304 | 64 |
| Metformin Hcl | Metformin Hcl | 285 | 68 |
| Ozempic | Semaglutide | 271 | 47 |
| Tamsulosin Hcl | Tamsulosin Hcl | 265 | 51 |
| Losartan Potassium | Losartan Potassium | 251 | 64 |
| Metoprolol Tartrate | Metoprolol Tartrate | 217 | 40 |
| Levocetirizine Dihydrochloride | Levocetirizine Dihydrochloride | 195 | 51 |
| Tramadol Hcl | Tramadol Hcl | 189 | 36 |
| Metoprolol Succinate | Metoprolol Succinate | 184 | 48 |
| Eliquis | Apixaban | 182 | 33 |
| Trulicity | Dulaglutide | 182 | 30 |
| Famotidine | Famotidine | 172 | 35 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 171 | 49 |
| Sertraline Hcl | Sertraline Hcl | 162 | 35 |
| Metformin Hcl Er | Metformin Hcl | 161 | 43 |
| Quetiapine Fumarate | Quetiapine Fumarate | 158 | 24 |
| Alprazolam | Alprazolam | 154 | 35 |
| Atenolol | Atenolol | 151 | 32 |
| Fluticasone Propionate | Fluticasone Propionate | 147 | 42 |
| Spironolactone | Spironolactone | 145 | 32 |
| Furosemide | Furosemide | 139 | 43 |
| Clopidogrel | Clopidogrel Bisulfate | 130 | 24 |
| Oxycodone Hcl | Oxycodone Hcl | 130 | 38 |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 124 | 31 |
| Prednisone | Prednisone | 124 | 83 |
| Finasteride | Finasteride | 118 | 17 |
| Pravastatin Sodium | Pravastatin Sodium | 118 | 24 |
| Hydrochlorothiazide | Hydrochlorothiazide | 117 | 30 |
| Simvastatin | Simvastatin | 117 | 22 |
| Fluoxetine Hcl | Fluoxetine Hcl | 108 | 22 |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 106 | 28 |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 92 | 27 |
| Ibuprofen | Ibuprofen | 88 | 25 |
| Citalopram Hbr | Citalopram Hydrobromide | 87 | 23 |
| Colchicine | Colchicine | 86 | 18 |
| Mirtazapine | Mirtazapine | 86 | 16 |
| Ventolin Hfa | Albuterol Sulfate | 80 | 15 |
| Carvedilol | Carvedilol | 79 | 24 |
| Valsartan | Valsartan | 79 | 18 |
| Escitalopram Oxalate | Escitalopram Oxalate | 78 | 18 |
| Bupropion Hcl Sr | Bupropion Hcl | 77 | 21 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 77 | 16 |
| Potassium Chloride | Potassium Chloride | 77 | 17 |
| Methylprednisolone | Methylprednisolone | 75 | 66 |
| Montelukast Sodium | Montelukast Sodium | 75 | 15 |
| Trelegy Ellipta | Fluticasone/Umeclidin/Vilanter | 75 | 12 |
| Xarelto | Rivaroxaban | 75 | 15 |
| Celecoxib | Celecoxib | 71 | 13 |
| Tizanidine Hcl | Tizanidine Hcl | 69 | 14 |
| Pregabalin | Pregabalin | 66 | 14 |
| Alendronate Sodium | Alendronate Sodium | 65 | 16 |
| Doxycycline Hyclate | Doxycycline Hyclate | 65 | 55 |
| Glipizide Er | Glipizide | 65 | 20 |
| Hydroxyzine Pamoate | Hydroxyzine Pamoate | 63 | 11 |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 62 | 16 |
| Lorazepam | Lorazepam | 62 | 18 |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 61 | 20 |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 59 | 12 |
| Buspirone Hcl | Buspirone Hcl | 57 | suppressed |
| Allopurinol | Allopurinol | 55 | 15 |
| Jardiance | Empagliflozin | 55 | 17 |
| Meclizine Hcl | Meclizine Hcl | 55 | 16 |
| Breo Ellipta | Fluticasone/Vilanterol | 53 | 13 |
| Amoxicillin | Amoxicillin | 49 | 44 |
| Duloxetine Hcl | Duloxetine Hcl | 49 | suppressed |
| Synthroid | Levothyroxine Sodium | 49 | suppressed |
| Methocarbamol | Methocarbamol | 47 | suppressed |
| Prochlorperazine Maleate | Prochlorperazine Maleate | 44 | suppressed |
| Glipizide | Glipizide | 43 | 12 |
| Hydrocortisone | Hydrocortisone | 43 | 22 |
| Levetiracetam | Levetiracetam | 43 | suppressed |
| Clonazepam | Clonazepam | 42 | 13 |
| Ibu | Ibuprofen | 42 | 11 |
| Ondansetron Odt | Ondansetron | 42 | 11 |
| Memantine Hcl | Memantine Hcl | 41 | suppressed |
| Alfuzosin Hcl Er | Alfuzosin Hcl | 40 | suppressed |
| Bisoprolol Fumarate | Bisoprolol Fumarate | 40 | 12 |
| Baclofen | Baclofen | 39 | suppressed |
| Donepezil Hcl | Donepezil Hcl | 38 | suppressed |
| Ondansetron Hcl | Ondansetron Hcl | 38 | 11 |
| Warfarin Sodium | Warfarin Sodium | 38 | suppressed |
| Amlodipine Besylate-Benazepril | Amlodipine Besylate/Benazepril | 37 | suppressed |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 37 | 19 |
| Bupropion Xl | Bupropion Hcl | 36 | suppressed |
| Droplet Pen Needle | Pen Needle, Diabetic | 36 | 12 |
| Mounjaro | Tirzepatide | 36 | suppressed |
| Rybelsus | Semaglutide | 35 | suppressed |
| Azithromycin | Azithromycin | 34 | 29 |
| Humalog Kwikpen U-100 | Insulin Lispro | 34 | suppressed |
| Lactulose | Lactulose | 34 | suppressed |
| Chlorthalidone | Chlorthalidone | 33 | suppressed |
| Nortriptyline Hcl | Nortriptyline Hcl | 33 | suppressed |
| Doxepin Hcl | Doxepin Hcl | 32 | suppressed |
| Liothyronine Sodium | Liothyronine Sodium | 30 | suppressed |
| Olanzapine | Olanzapine | 30 | suppressed |
| Amitriptyline Hcl | Amitriptyline Hcl | 29 | suppressed |
| Pramipexole Dihydrochloride | Pramipexole Di-Hcl | 29 | suppressed |
| Carbamazepine | Carbamazepine | 27 | suppressed |
| Dicyclomine Hcl | Dicyclomine Hcl | 27 | suppressed |
| Entresto | Sacubitril/Valsartan | 27 | suppressed |
| Nano 2nd Gen Pen Needle | Pen Needle, Diabetic | 27 | suppressed |
| Ultra-Fine Short Pen Needle | Pen Needle, Diabetic | 27 | suppressed |
| Fluticasone-Salmeterol | Fluticasone Propion/Salmeterol | 26 | suppressed |
| Propranolol Hcl | Propranolol Hcl | 26 | suppressed |
| Azelastine Hcl | Azelastine Hcl | 25 | suppressed |
| Cephalexin | Cephalexin | 25 | 15 |
| Repaglinide | Repaglinide | 24 | suppressed |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 23 | 20 |
| Basaglar Kwikpen U-100 | Insulin Glargine,hum.Rec.Anlog | 23 | suppressed |
| Bumetanide | Bumetanide | 23 | suppressed |
| Enulose | Lactulose | 23 | suppressed |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 23 | suppressed |
| Anoro Ellipta | Umeclidinium Brm/Vilanterol Tr | 22 | suppressed |
| Aripiprazole | Aripiprazole | 22 | suppressed |
| Meloxicam | Meloxicam | 22 | suppressed |
| Valsartan-Hydrochlorothiazide | Valsartan/Hydrochlorothiazide | 22 | suppressed |
| Diclofenac Sodium | Diclofenac Sodium | 21 | suppressed |
| Sucralfate | Sucralfate | 21 | suppressed |
| Fludrocortisone Acetate | Fludrocortisone Acetate | 20 | suppressed |
| Lansoprazole | Lansoprazole | 20 | suppressed |
| Midodrine Hcl | Midodrine Hcl | 20 | suppressed |
| Nyamyc | Nystatin | 20 | suppressed |
| Ammonium Lactate | Ammonium Lactate | 19 | suppressed |
| Hydralazine Hcl | Hydralazine Hcl | 19 | suppressed |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 19 | suppressed |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 19 | 12 |
| Zolpidem Tartrate | Zolpidem Tartrate | 19 | suppressed |
| Ropinirole Hcl | Ropinirole Hcl | 18 | suppressed |
| Verapamil Sr | Verapamil Hcl | 18 | suppressed |
| Advair Hfa | Fluticasone Propion/Salmeterol | 17 | suppressed |
| Diazepam | Diazepam | 17 | suppressed |
| Digoxin | Digoxin | 17 | suppressed |
| Esomeprazole Magnesium | Esomeprazole Magnesium | 17 | suppressed |
| Fluconazole | Fluconazole | 17 | suppressed |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 17 | suppressed |
| Nystatin | Nystatin | 17 | 11 |
| Phenobarbital | Phenobarbital | 17 | suppressed |
| Solifenacin Succinate | Solifenacin Succinate | 17 | suppressed |
| Temazepam | Temazepam | 17 | suppressed |
| Morphine Sulfate Er | Morphine Sulfate | 16 | suppressed |
| Paxlovid | Nirmatrelvir/Ritonavir | 16 | 16 |
| Autoshield Duo Pen Needle | Pen Needle,dual Safety,diabetc | 15 | suppressed |
| Diltiazem 24hr Er (La) | Diltiazem Hcl | 15 | suppressed |
| Ketoconazole | Ketoconazole | 15 | suppressed |
| Lidocaine | Lidocaine | 15 | suppressed |
| Lovastatin | Lovastatin | 15 | suppressed |
| Arnuity Ellipta | Fluticasone Furoate | 14 | suppressed |
| Bethanechol Chloride | Bethanechol Chloride | 14 | suppressed |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 14 | 12 |
| Linzess | Linaclotide | 14 | suppressed |
| Mupirocin | Mupirocin | 14 | suppressed |
| Omega-3 Acid Ethyl Esters | Omega-3 Acid Ethyl Esters | 14 | suppressed |
| Risperidone | Risperidone | 14 | suppressed |
| Benazepril Hcl | Benazepril Hcl | 13 | suppressed |
| Bupropion Hcl | Bupropion Hcl | 13 | suppressed |
| Creon | Lipase/Protease/Amylase | 13 | suppressed |
| Fluphenazine Hcl | Fluphenazine Hcl | 13 | suppressed |
| Labetalol Hcl | Labetalol Hcl | 13 | suppressed |
| Metoclopramide Hcl | Metoclopramide Hcl | 13 | suppressed |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 13 | suppressed |
| Penicillin V Potassium | Penicillin V Potassium | 13 | suppressed |
| Topiramate | Topiramate | 13 | suppressed |
| Tresiba Flextouch U-100 | Insulin Degludec | 13 | suppressed |
| Trospium Chloride | Trospium Chloride | 13 | suppressed |
| Venlafaxine Hcl | Venlafaxine Hcl | 13 | suppressed |
| Cartia Xt | Diltiazem Hcl | 12 | suppressed |
| Dexlansoprazole Dr | Dexlansoprazole | 12 | suppressed |
| Lantus | Insulin Glargine,hum.Rec.Anlog | 12 | suppressed |
| Lurasidone Hcl | Lurasidone Hcl | 12 | suppressed |
| Ranolazine Er | Ranolazine | 12 | suppressed |
| Taron-C Dha | Mvn-Min75/Iron/Iron Ps/Om3/Dha | 12 | suppressed |
| Tradjenta | Linagliptin | 12 | suppressed |
| Breztri Aerosphere | Budesonide/Glycopyr/Formoterol | 11 | suppressed |
| Carbidopa-Levodopa | Carbidopa/Levodopa | 11 | suppressed |
| Diltiazem 24hr Er | Diltiazem Hcl | 11 | suppressed |
| Icosapent Ethyl | Icosapent Ethyl | 11 | suppressed |
| Myrbetriq | Mirabegron | 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 | $28.08 · 2 records | Exact Sciences Corporation | Cologuard Collection Kit | — | — |
| 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