Healthcare provider profile · identity verified

John Martin Thomas, MD

Family Practice · LAFAYETTE, IN · NPI 1336108034

Profile state: partd only Open Payments: 2025 Medicare Part D: 2024 Last identity check: 2026-08-10 Page data build: 2026-08-12

Verified facts

What the public records show

We did not find matching Open Payments records for this doctor in 2025.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

We did not find matching Open Payments records for this doctor in the selected program year.

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.

Analysis 1 · Payment-linked products

Products named in Open Payments records

No payment-linked product analysis is available because no matching General Payment records were found for the selected year.

Public prescribing for products named in payments

There is no explicit payment-product set available for a Part D comparison.

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.

There is no payer-company set available for this comparison.

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	3758	455
Levothyroxine Sodium	Levothyroxine Sodium	2998	297
Furosemide	Furosemide	2831	355
Eliquis	Apixaban	2461	231
Sertraline Hcl	Sertraline Hcl	2155	225
Amlodipine Besylate	Amlodipine Besylate	2091	245
Gabapentin	Gabapentin	1947	216
Pantoprazole Sodium	Pantoprazole Sodium	1929	222
Potassium Chloride	Potassium Chloride	1801	243
Lisinopril	Lisinopril	1524	188
Metoprolol Tartrate	Metoprolol Tartrate	1472	174
Metoprolol Succinate	Metoprolol Succinate	1377	195
Memantine Hcl	Memantine Hcl	1349	132
Tamsulosin Hcl	Tamsulosin Hcl	1195	168
Donepezil Hcl	Donepezil Hcl	1185	134
Omeprazole	Omeprazole	1074	163
Losartan Potassium	Losartan Potassium	1014	149
Duloxetine Hcl	Duloxetine Hcl	905	106
Buspirone Hcl	Buspirone Hcl	899	117
Mirtazapine	Mirtazapine	895	142
Trazodone Hcl	Trazodone Hcl	893	155
Famotidine	Famotidine	849	99
Escitalopram Oxalate	Escitalopram Oxalate	837	100
Metformin Hcl	Metformin Hcl	825	130
Carvedilol	Carvedilol	774	96
Warfarin Sodium	Warfarin Sodium	693	31
Spironolactone	Spironolactone	547	82
Clopidogrel	Clopidogrel Bisulfate	505	84
Carbidopa-Levodopa	Carbidopa/Levodopa	477	58
Allopurinol	Allopurinol	454	63
Jardiance	Empagliflozin	442	58
Divalproex Sodium	Divalproex Sodium	433	58
Baclofen	Baclofen	421	47
Hydralazine Hcl	Hydralazine Hcl	398	53
Finasteride	Finasteride	397	49
Ipratropium-Albuterol	Ipratropium/Albuterol Sulfate	389	148
Fluoxetine Hcl	Fluoxetine Hcl	384	46
Levetiracetam	Levetiracetam	384	43
Xarelto	Rivaroxaban	379	27
Fluticasone Propionate	Fluticasone Propionate	361	134
Risperidone	Risperidone	346	35
Ropinirole Hcl	Ropinirole Hcl	346	33
Torsemide	Torsemide	342	57
Amiodarone Hcl	Amiodarone Hcl	341	51
Olanzapine	Olanzapine	334	48
Rosuvastatin Calcium	Rosuvastatin Calcium	331	47
Quetiapine Fumarate	Quetiapine Fumarate	301	51
Digoxin	Digoxin	299	49
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	297	62
Alendronate Sodium	Alendronate Sodium	288	42
Lantus	Insulin Glargine,hum.Rec.Anlog	277	47
Pravastatin Sodium	Pravastatin Sodium	276	27
Latanoprost	Latanoprost	270	57
Calcitriol	Calcitriol	268	26
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	268	37
Prednisone	Prednisone	259	104
Cephalexin	Cephalexin	238	131
Doxazosin Mesylate	Doxazosin Mesylate	230	19
Citalopram Hbr	Citalopram Hydrobromide	225	35
Midodrine Hcl	Midodrine Hcl	218	38
Ondansetron Odt	Ondansetron	218	135
Farxiga	Dapagliflozin Propanediol	216	25
Hydrochlorothiazide	Hydrochlorothiazide	216	34
Galantamine Hbr	Galantamine Hbr	209	30
Myrbetriq	Mirabegron	207	28
Montelukast Sodium	Montelukast Sodium	202	33
Ondansetron Hcl	Ondansetron Hcl	190	105
Simvastatin	Simvastatin	187	24
Aripiprazole	Aripiprazole	184	25
Doxycycline Hyclate	Doxycycline Hyclate	178	80
Loperamide	Loperamide Hcl	177	75
Sucralfate	Sucralfate	177	21
Oxybutynin Chloride Er	Oxybutynin Chloride	176	19
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	175	94
Entresto	Sacubitril/Valsartan	172	21
Metformin Hcl Er	Metformin Hcl	169	32
Humalog	Insulin Lispro	166	34
Oxybutynin Chloride	Oxybutynin Chloride	164	28
Tramadol Hcl	Tramadol Hcl	164	51
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	163	24
Topiramate	Topiramate	162	15
Bupropion Xl	Bupropion Hcl	155	20
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	149	16
Budesonide	Budesonide	147	20
Nystatin	Nystatin	146	68
Solifenacin Succinate	Solifenacin Succinate	141	16
Tradjenta	Linagliptin	140	16
Albuterol Sulfate Hfa	Albuterol Sulfate	139	85
Insulin Lispro	Insulin Lispro	137	41
Bupropion Hcl Sr	Bupropion Hcl	136	22
Isosorbide Mononitrate Er	Isosorbide Mononitrate	136	31
Lamotrigine	Lamotrigine	136	16
Propranolol Hcl	Propranolol Hcl	135	17
Sevelamer Carbonate	Sevelamer Carbonate	135	15
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	133	74
Hydrocortisone	Hydrocortisone	129	18
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	128	83
Oseltamivir Phosphate	Oseltamivir Phosphate	128	104
Ciprofloxacin Hcl	Ciprofloxacin Hcl	126	56
Atenolol	Atenolol	121	15
Diltiazem 24hr Er (La)	Diltiazem Hcl	116	suppressed
Azithromycin	Azithromycin	115	67
Trulicity	Dulaglutide	114	21
Venlafaxine Hcl Er	Venlafaxine Hcl	110	17
Autoshield Duo Pen Needle	Pen Needle,dual Safety,diabetc	109	26
Ezetimibe	Ezetimibe	107	21
Metolazone	Metolazone	104	26
Ibuprofen	Ibuprofen	102	18
Tizanidine Hcl	Tizanidine Hcl	101	22
Lorazepam	Lorazepam	100	44
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	99	48
Breo Ellipta	Fluticasone/Vilanterol	98	21
Lactulose	Lactulose	98	20
Incruse Ellipta	Umeclidinium Bromide	97	19
Vitamin D2	Ergocalciferol (Vitamin D2)	96	suppressed
Insulin Lispro Kwikpen U-100	Insulin Lispro	95	30
Folic Acid	Folic Acid	93	12
Insulin Glargine-Yfgn	Insulin Glargine-Yfgn	93	37
Clonidine Hcl	Clonidine Hcl	89	18
Fluconazole	Fluconazole	89	35
Carbidopa-Levodopa Er	Carbidopa/Levodopa	88	11
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	85	suppressed
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	84	28
Labetalol Hcl	Labetalol Hcl	81	suppressed
Celecoxib	Celecoxib	80	suppressed
Glipizide	Glipizide	80	16
Hydroxychloroquine Sulfate	Hydroxychloroquine Sulfate	79	suppressed
Nifedipine Er	Nifedipine	79	11
Amitriptyline Hcl	Amitriptyline Hcl	78	13
Amoxicillin	Amoxicillin	78	46
Glimepiride	Glimepiride	78	18
Pregabalin	Pregabalin	76	17
Alprazolam	Alprazolam	75	23
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	74	24
Tolterodine Tartrate Er	Tolterodine Tartrate	73	14
Diclofenac Sodium	Diclofenac Sodium	72	39
Albuterol Sulfate	Albuterol Sulfate	71	49
Linzess	Linaclotide	71	suppressed
Ozempic	Semaglutide	71	18
Benztropine Mesylate	Benztropine Mesylate	68	suppressed
Ethosuximide	Ethosuximide	68	suppressed
Terazosin Hcl	Terazosin Hcl	68	suppressed
Timolol Maleate	Timolol Maleate	68	suppressed
Januvia	Sitagliptin Phosphate	67	suppressed
Ketoconazole	Ketoconazole	67	23
Paxlovid	Nirmatrelvir/Ritonavir	65	61
Bumetanide	Bumetanide	64	13
Nyamyc	Nystatin	63	29
Oxcarbazepine	Oxcarbazepine	61	suppressed
Meloxicam	Meloxicam	60	19
Fenofibrate	Fenofibrate,micronized	59	suppressed
Ipratropium Bromide	Ipratropium Bromide	59	17
Rivastigmine	Rivastigmine Tartrate	59	19
Vancomycin Hcl	Vancomycin Hcl	59	13
Colesevelam Hcl	Colesevelam Hcl	58	suppressed
Spiriva Respimat	Tiotropium Bromide	57	13
Gemtesa	Vibegron	54	suppressed
Bupropion Hcl	Bupropion Hcl	53	11
Nitroglycerin	Nitroglycerin	53	43
Novolog	Insulin Aspart	53	14
Valsartan	Valsartan	53	suppressed
Auryxia	Ferric Citrate	50	suppressed
Lidocaine	Lidocaine	50	12
Fludrocortisone Acetate	Fludrocortisone Acetate	49	suppressed
Anoro Ellipta	Umeclidinium Brm/Vilanterol Tr	48	suppressed
Cholestyramine	Cholestyramine (With Sugar)	48	14
Lovastatin	Lovastatin	48	suppressed
Valproic Acid	Valproic Acid (As Sodium Salt)	48	suppressed
Mirabegron Er	Mirabegron	46	13
Nystop	Nystatin	46	29
Tresiba Flextouch U-100	Insulin Degludec	46	suppressed
Abrysvo	Rsv Vacc, Pref A And Pref B/Pf	45	45
Kapspargo Sprinkle	Metoprolol Succinate	45	suppressed
Anastrozole	Anastrozole	44	suppressed
Esomeprazole Magnesium	Esomeprazole Magnesium	44	suppressed
Novolog Flexpen	Insulin Aspart	44	13
Triamcinolone Acetonide	Triamcinolone Acetonide	44	27
Cefdinir	Cefdinir	43	30
Mupirocin	Mupirocin	43	20
Pioglitazone Hcl	Pioglitazone Hcl	43	11
Prazosin Hcl	Prazosin Hcl	43	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	43	13
Namzaric	Memantine Hcl/Donepezil Hcl	42	suppressed
Levofloxacin	Levofloxacin	41	22
Carbamazepine Er	Carbamazepine	40	suppressed
Dapagliflozin	Dapagliflozin Propanediol	40	14
Pilocarpine Hcl	Pilocarpine Hcl	40	suppressed
Pyridostigmine Bromide	Pyridostigmine Bromide	39	suppressed
Diltiazem 24hr Er	Diltiazem Hcl	38	suppressed
Glipizide Er	Glipizide	38	suppressed
Rexulti	Brexpiprazole	38	suppressed
Venlafaxine Hcl	Venlafaxine Hcl	38	suppressed
Clotrimazole-Betamethasone	Clotrimazole/Betamethasone Dip	37	19
Diltiazem 12hr Er	Diltiazem Hcl	37	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	37	17
Methimazole	Methimazole	37	suppressed
Selegiline Hcl	Selegiline Hcl	37	suppressed
Xifaxan	Rifaximin	37	suppressed
Amantadine	Amantadine Hcl	36	suppressed
Doxycycline Monohydrate	Doxycycline Monohydrate	36	16
Fluticasone-Vilanterol	Fluticasone/Vilanterol	36	14
Ceftriaxone	Ceftriaxone Sodium	35	27
Cimetidine	Cimetidine	35	suppressed
Insulin Aspart	Insulin Aspart	35	13
Cyclosporine	Cyclosporine	33	suppressed
Restasis	Cyclosporine	33	suppressed
Rivastigmine	Rivastigmine	33	suppressed
Arnuity Ellipta	Fluticasone Furoate	32	suppressed
Cefadroxil	Cefadroxil	32	20
Insulin Aspart Flexpen	Insulin Aspart	32	suppressed
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	32	suppressed
Santyl	Collagenase Clostridium Hist.	32	18
Acetic Acid	Acetic Acid	31	suppressed
Arexvy	Rsvpref3 Antigen/As01e/Pf	31	31
Meclizine Hcl	Meclizine Hcl	31	17
Oxycodone Hcl	Oxycodone Hcl	31	11
Paroxetine Hcl	Paroxetine Hcl	31	suppressed
Memantine Hcl Er	Memantine Hcl	30	suppressed
Methotrexate	Methotrexate Sodium	30	suppressed
Phenytoin Sodium Extended	Phenytoin Sodium Extended	30	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	30	suppressed
Humalog Kwikpen U-100	Insulin Lispro	29	11
Brimonidine Tartrate	Brimonidine Tartrate	28	11
Fluvoxamine Maleate	Fluvoxamine Maleate	28	suppressed
Paliperidone Er	Paliperidone	28	suppressed
Raloxifene Hcl	Raloxifene Hcl	28	suppressed
Chlorhexidine Gluconate	Chlorhexidine Gluconate	27	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	27	suppressed
Enalapril Maleate	Enalapril Maleate	27	suppressed
Ingrezza	Valbenazine Tosylate	27	suppressed
Isosorbide Dinitrate	Isosorbide Dinitrate	27	suppressed
Metoclopramide Hcl	Metoclopramide Hcl	27	14
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	27	suppressed
Pentasa	Mesalamine	27	suppressed
Verapamil Sr	Verapamil Hcl	27	suppressed
Vraylar	Cariprazine Hcl	27	suppressed
Dorzolamide Hcl	Dorzolamide Hcl	26	suppressed
Rybelsus	Semaglutide	26	suppressed
Dorzolamide-Timolol	Dorzolamide Hcl/Timolol Maleat	25	suppressed
Levetiracetam Er	Levetiracetam	25	suppressed
Ventolin Hfa	Albuterol Sulfate	25	16
Azathioprine	Azathioprine	24	suppressed
Calcium Acetate	Calcium Acetate	24	suppressed
Hydroxyurea	Hydroxyurea	24	suppressed
Lokelma	Sodium Zirconium Cyclosilicate	24	suppressed
Travoprost	Travoprost	24	suppressed
Brimonidine Tartrate-Timolol	Brimonidine Tartrate/Timolol	23	suppressed
Diltiazem Hcl	Diltiazem Hcl	23	suppressed
Methylprednisolone	Methylprednisolone	23	18
Morphine Sulfate	Morphine Sulfate	23	22
Nortriptyline Hcl	Nortriptyline Hcl	23	suppressed
Scopolamine	Scopolamine	23	11
Tresiba	Insulin Degludec	23	suppressed
Cefpodoxime Proxetil	Cefpodoxime Proxetil	22	17
Trintellix	Vortioxetine Hydrobromide	22	suppressed
Admelog Solostar	Insulin Lispro	21	suppressed
Carbamazepine	Carbamazepine	21	suppressed
Cinacalcet Hcl	Cinacalcet Hcl	21	suppressed
Clindamycin Hcl	Clindamycin Hcl	21	12
Colchicine	Colchicine	21	suppressed
Combivent Respimat	Ipratropium/Albuterol Sulfate	21	suppressed
Divalproex Sodium Er	Divalproex Sodium	21	suppressed
Erythromycin	Erythromycin Base	21	16
Omega-3 Acid Ethyl Esters	Omega-3 Acid Ethyl Esters	21	suppressed
Roflumilast	Roflumilast	21	suppressed
Veltassa	Patiromer Calcium Sorbitex	21	suppressed
Fenofibrate	Fenofibrate Nanocrystallized	20	suppressed
Indapamide	Indapamide	20	suppressed
Lidocaine Hcl	Lidocaine Hcl/Pf	20	17
Medroxyprogesterone Acetate	Medroxyprogesterone Acetate	20	suppressed
Minocycline Hcl	Minocycline Hcl	20	suppressed
Valacyclovir	Valacyclovir Hcl	20	11
Acyclovir	Acyclovir	19	suppressed
Cilostazol	Cilostazol	19	suppressed
Doxepin Hcl	Doxepin Hcl	19	suppressed
Glycopyrrolate	Glycopyrrolate	19	suppressed
Haloperidol Decanoate	Haloperidol Decanoate	19	suppressed
Lidocaine Hcl Viscous	Lidocaine Hcl	19	11
Liothyronine Sodium	Liothyronine Sodium	19	suppressed
Methocarbamol	Methocarbamol	19	12
Metronidazole	Metronidazole	19	15
Nuplazid	Pimavanserin Tartrate	19	suppressed
Sumatriptan Succinate	Sumatriptan Succinate	19	suppressed
Verapamil Hcl	Verapamil Hcl	19	suppressed
Atomoxetine Hcl	Atomoxetine Hcl	18	suppressed
Cabergoline	Cabergoline	18	suppressed
Clonidine	Clonidine	18	suppressed
Levocarnitine	Levocarnitine	18	suppressed
Zolpidem Tartrate	Zolpidem Tartrate	18	suppressed
Cyanocobalamin Injection	Cyanocobalamin (Vitamin B-12)	17	suppressed
Fiasp Flextouch	Insulin Aspart (Niacinamide)	17	suppressed
Hydroxyzine Pamoate	Hydroxyzine Pamoate	17	suppressed
Naproxen	Naproxen	17	suppressed
Sildenafil Citrate	Sildenafil Citrate	17	suppressed
Spiriva Handihaler	Tiotropium Bromide	17	suppressed
Alcohol Prep Pads	Alcohol Antiseptic Pads	16	suppressed
Amlodipine Besylate-Benazepril	Amlodipine Besylate/Benazepril	16	suppressed
Arformoterol Tartrate	Arformoterol Tartrate	16	suppressed
Atropine Sulfate	Atropine Sulfate	16	16
Lansoprazole	Lansoprazole	16	suppressed
Levocetirizine Dihydrochloride	Levocetirizine Dihydrochloride	16	suppressed
Methenamine Hippurate	Methenamine Hippurate	16	suppressed
Ofloxacin	Ofloxacin	16	12
Prevalite	Cholestyramine	16	suppressed
Risperidone Er	Risperidone Microspheres	16	suppressed
Sodium Chloride	0.9 % Sodium Chloride	16	13
Dexamethasone	Dexamethasone	15	suppressed
Diphenoxylate-Atropine	Diphenoxylate Hcl/Atropine	15	suppressed
Enulose	Lactulose	15	suppressed
Fenofibrate	Fenofibrate	15	suppressed
Fiasp	Insulin Aspart (Niacinamide)	15	suppressed
Haloperidol	Haloperidol	15	suppressed
Klayesta	Nystatin	15	suppressed
Lagevrio (Eua)	Molnupiravir	15	15
Sotalol	Sotalol Hcl	15	suppressed
Symbicort	Budesonide/Formoterol Fumarate	15	suppressed
Acetazolamide	Acetazolamide	14	suppressed
Admelog	Insulin Lispro	14	suppressed
Chlorpromazine Hcl	Chlorpromazine Hcl	14	suppressed
Clonazepam	Clonazepam	14	suppressed
Creon	Lipase/Protease/Amylase	14	suppressed
Dalfampridine Er	Dalfampridine	14	suppressed
Entacapone	Entacapone	14	suppressed
Lacosamide	Lacosamide	14	suppressed
Lithium Carbonate	Lithium Carbonate	14	suppressed
Mesalamine	Mesalamine	14	suppressed
Novofine Autocover	Pen Needle, Diabetic, Safety	14	suppressed
Pentoxifylline	Pentoxifylline	14	suppressed
Polymyxin B Sul-Trimethoprim	Polymyxin B Sulf/Trimethoprim	14	14
Ranolazine Er	Ranolazine	14	suppressed
Risperdal Consta	Risperidone Microspheres	14	suppressed
Vascepa	Icosapent Ethyl	14	suppressed
Armodafinil	Armodafinil	13	suppressed
Atenolol-Chlorthalidone	Atenolol/Chlorthalidone	13	suppressed
Azelastine Hcl	Azelastine Hcl	13	suppressed
Clozapine	Clozapine	13	suppressed
Dorzolamide-Timolol	Dorzolamide/Timolol/Pf	13	suppressed
Fluticasone Propionate Hfa	Fluticasone Propionate	13	suppressed
Glipizide-Metformin	Glipizide/Metformin Hcl	13	suppressed
Glucagon Emergency Kit	Glucagon	13	suppressed
Insulin Lispro Junior Kwikpen	Insulin Lispro	13	suppressed
Lidocaine Hcl	Lidocaine Hcl	13	suppressed
Ropinirole Er	Ropinirole Hcl	13	suppressed
Tobramycin-Dexamethasone	Tobramycin/Dexamethasone	13	suppressed
Trospium Chloride	Trospium Chloride	13	suppressed
Alfuzosin Hcl Er	Alfuzosin Hcl	12	suppressed
Enoxaparin Sodium	Enoxaparin Sodium	12	suppressed
Gemfibrozil	Gemfibrozil	12	suppressed
Lamivudine Hbv	Lamivudine	12	suppressed
Prasugrel Hcl	Prasugrel Hcl	12	suppressed
Renvela	Sevelamer Carbonate	12	suppressed
Asenapine Maleate	Asenapine Maleate	11	suppressed
Ibu	Ibuprofen	11	suppressed
Synthroid	Levothyroxine Sodium	11	suppressed
Tacrolimus	Tacrolimus	11	suppressed
Tivicay	Dolutegravir Sodium	11	suppressed
Verapamil Er	Verapamil 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	—	—	—	—	—
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

Methodology version: 2.1

Editorial template version: 2.4

Product contract version: 2.0

Schema version: 0.7.0

Page data build: 2026-08-12T23:34:59.370714+00:00

Publication policy: eligible for indexing after public-launch controls are enabled

Full methodology · Questions & answers · Report a possible error