Healthcare provider profile · identity verified

James Mark Morris, MD

Family Practice · RUSK, TX · NPI 1871520577

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
Levothyroxine Sodium	Levothyroxine Sodium	1694	242
Potassium Chloride	Potassium Chloride	1397	236
Gabapentin	Gabapentin	1176	200
Eliquis	Apixaban	1164	119
Amlodipine Besylate	Amlodipine Besylate	1070	208
Furosemide	Furosemide	1040	197
Atorvastatin Calcium	Atorvastatin Calcium	953	232
Metoprolol Tartrate	Metoprolol Tartrate	709	119
Losartan Potassium	Losartan Potassium	708	137
Tamsulosin Hcl	Tamsulosin Hcl	701	120
Divalproex Sodium	Divalproex Sodium	692	107
Rosuvastatin Calcium	Rosuvastatin Calcium	680	92
Sertraline Hcl	Sertraline Hcl	631	88
Trazodone Hcl	Trazodone Hcl	613	112
Pantoprazole Sodium	Pantoprazole Sodium	596	125
Metformin Hcl	Metformin Hcl	570	102
Memantine Hcl	Memantine Hcl	551	97
Clopidogrel	Clopidogrel Bisulfate	541	93
Donepezil Hcl	Donepezil Hcl	536	89
Mirtazapine	Mirtazapine	529	97
Carvedilol	Carvedilol	475	91
Metoprolol Succinate	Metoprolol Succinate	457	105
Lisinopril	Lisinopril	408	101
Hydralazine Hcl	Hydralazine Hcl	388	67
Duloxetine Hcl	Duloxetine Hcl	387	61
Xarelto	Rivaroxaban	346	36
Myrbetriq	Mirabegron	336	30
Omeprazole	Omeprazole	336	89
Quetiapine Fumarate	Quetiapine Fumarate	324	51
Buspirone Hcl	Buspirone Hcl	317	53
Montelukast Sodium	Montelukast Sodium	306	53
Spironolactone	Spironolactone	297	50
Fluoxetine Hcl	Fluoxetine Hcl	295	47
Levetiracetam	Levetiracetam	287	40
Escitalopram Oxalate	Escitalopram Oxalate	266	57
Bumetanide	Bumetanide	256	40
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	252	37
Farxiga	Dapagliflozin Propanediol	243	19
Allopurinol	Allopurinol	240	49
Famotidine	Famotidine	228	42
Ipratropium-Albuterol	Ipratropium/Albuterol Sulfate	228	95
Paroxetine Hcl	Paroxetine Hcl	223	33
Baclofen	Baclofen	216	30
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	213	47
Citalopram Hbr	Citalopram Hydrobromide	191	41
Gemtesa	Vibegron	183	13
Olanzapine	Olanzapine	183	33
Rivastigmine	Rivastigmine Tartrate	179	18
Risperidone	Risperidone	178	34
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	177	33
Ondansetron Hcl	Ondansetron Hcl	174	99
Finasteride	Finasteride	173	28
Ropinirole Hcl	Ropinirole Hcl	169	23
Prednisone	Prednisone	167	73
Fluticasone Propionate	Fluticasone Propionate	165	56
Carbidopa-Levodopa	Carbidopa/Levodopa	162	20
Hydrochlorothiazide	Hydrochlorothiazide	159	26
Latanoprost	Latanoprost	159	31
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	156	55
Cephalexin	Cephalexin	148	63
Jardiance	Empagliflozin	147	25
Hydroxyzine Hcl	Hydroxyzine Hcl	145	38
Isosorbide Mononitrate Er	Isosorbide Mononitrate	141	26
Amiodarone Hcl	Amiodarone Hcl	136	27
Novolog Flexpen	Insulin Aspart	130	30
Aripiprazole	Aripiprazole	117	14
Methocarbamol	Methocarbamol	111	31
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	109	63
Lamotrigine	Lamotrigine	108	15
Lactulose	Lactulose	107	24
Nuedexta	Dextromethorphan Hbr/Quinidine	104	suppressed
Clonidine Hcl	Clonidine Hcl	99	39
Primidone	Primidone	99	13
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	97	68
Glimepiride	Glimepiride	95	28
Digoxin	Digoxin	94	18
Valsartan	Valsartan	94	11
Levofloxacin	Levofloxacin	93	62
Albuterol Sulfate Hfa	Albuterol Sulfate	92	54
Humalog Kwikpen U-100	Insulin Lispro	92	29
Methenamine Hippurate	Methenamine Hippurate	92	14
Torsemide	Torsemide	92	20
Doxycycline Hyclate	Doxycycline Hyclate	91	55
Albuterol Sulfate	Albuterol Sulfate	86	24
Autoshield Duo Pen Needle	Pen Needle,dual Safety,diabetc	86	24
Lorazepam	Lorazepam	86	45
Metolazone	Metolazone	86	25
Dicyclomine Hcl	Dicyclomine Hcl	85	18
Metoclopramide Hcl	Metoclopramide Hcl	84	12
Midodrine Hcl	Midodrine Hcl	82	27
Colestipol Hcl	Colestipol Hcl	79	suppressed
Tizanidine Hcl	Tizanidine Hcl	78	23
Budesonide	Budesonide	76	16
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	75	16
Venlafaxine Hcl Er	Venlafaxine Hcl	75	13
Fluconazole	Fluconazole	74	48
Azithromycin	Azithromycin	73	41
Bupropion Xl	Bupropion Hcl	73	14
Nystatin	Nystatin	73	36
Atenolol	Atenolol	71	11
Meclizine Hcl	Meclizine Hcl	68	12
Sucralfate	Sucralfate	67	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	67	35
Ondansetron Odt	Ondansetron	66	50
Ciprofloxacin Hcl	Ciprofloxacin Hcl	65	45
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	65	25
Oxybutynin Chloride Er	Oxybutynin Chloride	62	16
Solifenacin Succinate	Solifenacin Succinate	62	suppressed
Topiramate	Topiramate	61	suppressed
Benztropine Mesylate	Benztropine Mesylate	60	suppressed
Brimonidine Tartrate	Brimonidine Tartrate	60	suppressed
Alprazolam	Alprazolam	59	26
Insulin Aspart Flexpen	Insulin Aspart	59	21
Entresto	Sacubitril/Valsartan	58	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	58	19
Ketoconazole	Ketoconazole	57	22
Sevelamer Carbonate	Sevelamer Carbonate	57	suppressed
Nitrofurantoin	Nitrofurantoin Macrocrystal	55	17
Propranolol Hcl	Propranolol Hcl	55	suppressed
Diltiazem Hcl	Diltiazem Hcl	53	suppressed
Rivastigmine	Rivastigmine	52	suppressed
Acetaminophen-Codeine	Acetaminophen With Codeine	51	22
Oxybutynin Chloride	Oxybutynin Chloride	51	16
Simvastatin	Simvastatin	51	24
Esomeprazole Magnesium	Esomeprazole Magnesium	50	16
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	50	34
Nystop	Nystatin	50	34
Meloxicam	Meloxicam	49	18
Pregabalin	Pregabalin	49	19
Cilostazol	Cilostazol	47	suppressed
Tradjenta	Linagliptin	47	suppressed
Fiasp Flextouch	Insulin Aspart (Niacinamide)	46	12
Tramadol Hcl	Tramadol Hcl	46	28
Cefdinir	Cefdinir	45	36
Isosorbide Dinitrate	Isosorbide Dinitrate	45	12
Januvia	Sitagliptin Phosphate	44	suppressed
Carbamazepine	Carbamazepine	43	suppressed
Insulin Lispro Kwikpen U-100	Insulin Lispro	43	17
Novolog	Insulin Aspart	43	12
Divalproex Sodium Er	Divalproex Sodium	42	suppressed
Pravastatin Sodium	Pravastatin Sodium	42	17
Doxepin Hcl	Doxepin Hcl	41	suppressed
Ipratropium Bromide	Ipratropium Bromide	40	15
Levemir	Insulin Detemir	40	suppressed
Warfarin Sodium	Warfarin Sodium	40	suppressed
Bupropion Hcl Sr	Bupropion Hcl	39	suppressed
Clindamycin Hcl	Clindamycin Hcl	39	19
Alendronate Sodium	Alendronate Sodium	38	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	38	suppressed
Oxcarbazepine	Oxcarbazepine	38	suppressed
Amoxicillin	Amoxicillin	37	23
Lidocaine	Lidocaine	37	suppressed
Insulin Glargine-Yfgn	Insulin Glargine-Yfgn	36	17
Ziprasidone Hcl	Ziprasidone Hcl	36	suppressed
Anastrozole	Anastrozole	34	suppressed
Anoro Ellipta	Umeclidinium Brm/Vilanterol Tr	34	suppressed
Dapagliflozin	Dapagliflozin Propanediol	34	15
Doxazosin Mesylate	Doxazosin Mesylate	34	suppressed
Lantus	Insulin Glargine,hum.Rec.Anlog	34	13
Linzess	Linaclotide	34	suppressed
Ozempic	Semaglutide	34	suppressed
Pentoxifylline	Pentoxifylline	34	suppressed
Metformin Hcl Er	Metformin Hcl	33	16
Roflumilast	Roflumilast	33	suppressed
Timolol Maleate	Timolol Maleate	33	suppressed
Arexvy	Rsvpref3 Antigen/As01e/Pf	32	32
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	32	suppressed
Glipizide	Glipizide	32	suppressed
Memantine Hcl Er	Memantine Hcl	32	suppressed
Rybelsus	Semaglutide	32	suppressed
Tolterodine Tartrate Er	Tolterodine Tartrate	32	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	32	suppressed
Acetazolamide	Acetazolamide	31	suppressed
Fenofibrate	Fenofibrate	31	suppressed
Insulin Lispro	Insulin Lispro	31	11
Haloperidol	Haloperidol	30	suppressed
Nifedipine Er	Nifedipine	30	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	30	suppressed
Vilazodone Hcl	Vilazodone Hcl	30	suppressed
Lansoprazole	Lansoprazole	29	suppressed
Nitroglycerin	Nitroglycerin	29	26
Ranolazine Er	Ranolazine	29	suppressed
Carbidopa-Levodopa-Entacapone	Carbidopa/Levodopa/Entacapone	28	suppressed
Ketorolac Tromethamine	Ketorolac Tromethamine	28	suppressed
Levemir Flexpen	Insulin Detemir	28	suppressed
Venlafaxine Hcl	Venlafaxine Hcl	28	suppressed
Desmopressin Acetate	Desmopressin Acetate	27	suppressed
Estradiol	Estradiol	27	suppressed
Janumet	Sitagliptin Phos/Metformin Hcl	27	suppressed
Mresvia	Rsv Vaccine, Pref, Mrna/Pf	27	27
Ventolin Hfa	Albuterol Sulfate	27	12
Azelastine Hcl	Azelastine Hcl	26	suppressed
Diclofenac Sodium	Diclofenac Sodium	26	suppressed
Hydrocortisone	Hydrocortisone	26	suppressed
Trintellix	Vortioxetine Hydrobromide	26	suppressed
Valacyclovir	Valacyclovir Hcl	26	suppressed
Bisoprolol Fumarate	Bisoprolol Fumarate	25	suppressed
Ingrezza	Valbenazine Tosylate	25	suppressed
Ibuprofen	Ibuprofen	24	17
Prednisolone Acetate	Prednisolone Acetate	24	11
Methotrexate	Methotrexate Sodium	23	suppressed
Brilinta	Ticagrelor	22	suppressed
Clonazepam	Clonazepam	22	13
Glycopyrrolate	Glycopyrrolate	22	suppressed
Hydroxychloroquine Sulfate	Hydroxychloroquine Sulfate	22	suppressed
Letrozole	Letrozole	22	suppressed
Lokelma	Sodium Zirconium Cyclosilicate	22	suppressed
Olmesartan Medoxomil	Olmesartan Medoxomil	22	suppressed
Ramipril	Ramipril	22	suppressed
Symbicort	Budesonide/Formoterol Fumarate	22	suppressed
Doxycycline Monohydrate	Doxycycline Monohydrate	21	18
Incruse Ellipta	Umeclidinium Bromide	21	suppressed
Multaq	Dronedarone Hcl	21	suppressed
Phenobarbital	Phenobarbital	21	suppressed
Clotrimazole	Clotrimazole	20	suppressed
Fiasp	Insulin Aspart (Niacinamide)	20	suppressed
Flecainide Acetate	Flecainide Acetate	20	suppressed
Glucagon Emergency Kit	Glucagon	20	suppressed
Olanzapine Odt	Olanzapine	20	suppressed
Temazepam	Temazepam	20	suppressed
Breo Ellipta	Fluticasone/Vilanterol	19	suppressed
Chlorthalidone	Chlorthalidone	18	suppressed
Enalapril Maleate	Enalapril Maleate	18	suppressed
Klayesta	Nystatin	18	12
Methylprednisolone	Methylprednisolone	18	14
Mirabegron Er	Mirabegron	18	suppressed
Valproic Acid	Valproic Acid (As Sodium Salt)	18	suppressed
Briviact	Brivaracetam	17	suppressed
Cefadroxil	Cefadroxil	17	suppressed
Clozapine	Clozapine	17	suppressed
Colesevelam Hcl	Colesevelam Hcl	17	suppressed
Megestrol Acetate	Megestrol Acetate	17	suppressed
Minocycline Hcl	Minocycline Hcl	17	suppressed
Promethazine Hcl	Promethazine Hcl	17	12
Sulfasalazine	Sulfasalazine	17	suppressed
Budesonide-Formoterol Fumarate	Budesonide/Formoterol Fumarate	16	11
Dexlansoprazole Dr	Dexlansoprazole	16	suppressed
Dorzolamide-Timolol	Dorzolamide Hcl/Timolol Maleat	16	suppressed
Hydroxyurea	Hydroxyurea	16	suppressed
Isosorbide Mononitrate	Isosorbide Mononitrate	16	suppressed
Mounjaro	Tirzepatide	16	suppressed
Pyridostigmine Bromide	Pyridostigmine Bromide	16	suppressed
Sodium Chloride	0.9 % Sodium Chloride	16	suppressed
Ssd	Silver Sulfadiazine	16	suppressed
Acetylcysteine	Acetylcysteine	15	suppressed
Desvenlafaxine Succinate Er	Desvenlafaxine Succinate	15	suppressed
Insulin Aspart	Insulin Aspart	15	suppressed
Morphine Sulfate	Morphine Sulfate	15	13
Sotalol	Sotalol Hcl	15	suppressed
Terazosin Hcl	Terazosin Hcl	15	suppressed
Ceftriaxone	Ceftriaxone Sodium	14	suppressed
Erythromycin	Erythromycin Base	14	suppressed
Hydroxyzine Pamoate	Hydroxyzine Pamoate	14	suppressed
Ibandronate Sodium	Ibandronate Sodium	14	suppressed
Minoxidil	Minoxidil	14	suppressed
Np Thyroid	Thyroid,pork	14	suppressed
Prazosin Hcl	Prazosin Hcl	14	suppressed
Rytary	Carbidopa/Levodopa	14	suppressed
Celecoxib	Celecoxib	13	suppressed
Chlorhexidine Gluconate	Chlorhexidine Gluconate	13	suppressed
Clonidine	Clonidine	13	suppressed
Diltiazem 24hr Er (Xr)	Diltiazem Hcl	13	suppressed
Enulose	Lactulose	13	suppressed
Fluticasone-Vilanterol	Fluticasone/Vilanterol	13	suppressed
Lubiprostone	Lubiprostone	13	suppressed
Alfuzosin Hcl Er	Alfuzosin Hcl	12	suppressed
Breyna	Budesonide/Formoterol Fumarate	12	suppressed
Carisoprodol	Carisoprodol	12	suppressed
Cholestyramine	Cholestyramine (With Sugar)	12	suppressed
Combivent Respimat	Ipratropium/Albuterol Sulfate	12	suppressed
Dorzolamide Hcl	Dorzolamide Hcl	12	suppressed
Dutasteride	Dutasteride	12	suppressed
Fenofibrate	Fenofibrate Nanocrystallized	12	suppressed
Gvoke Hypopen 1-Pack	Glucagon	12	suppressed
Mesalamine	Mesalamine	12	suppressed
Moxifloxacin	Moxifloxacin Hcl	12	suppressed
Tiotropium Bromide	Tiotropium Bromide	12	suppressed
Alphagan P	Brimonidine Tartrate	11	suppressed
Carbidopa-Levodopa Er	Carbidopa/Levodopa	11	suppressed
Ertapenem	Ertapenem Sodium	11	suppressed
Eszopiclone	Eszopiclone	11	suppressed
Fluorouracil	Fluorouracil	11	suppressed
Glipizide Er	Glipizide	11	suppressed
Humalog	Insulin Lispro	11	suppressed
Humulin 70/30 Kwikpen	Insulin Nph Hum/Reg Insulin Hm	11	suppressed
Mycophenolate Mofetil	Mycophenolate Mofetil	11	suppressed
Toujeo Solostar	Insulin Glargine,hum.Rec.Anlog	11	suppressed
Zolpidem Tartrate	Zolpidem 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	—	—	—	—	—
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