Healthcare provider profile · identity verified

Thomas M Baer, M.D.

Family Practice · MALVERN, IA · NPI 1336252097

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	1460	203
Omeprazole	Omeprazole	830	164
Amlodipine Besylate	Amlodipine Besylate	624	114
Atorvastatin Calcium	Atorvastatin Calcium	605	119
Duloxetine Hcl	Duloxetine Hcl	572	83
Potassium Chloride	Potassium Chloride	562	104
Metoprolol Succinate	Metoprolol Succinate	516	82
Tamsulosin Hcl	Tamsulosin Hcl	405	71
Furosemide	Furosemide	401	63
Warfarin Sodium	Warfarin Sodium	379	32
Tramadol Hcl	Tramadol Hcl	342	48
Rosuvastatin Calcium	Rosuvastatin Calcium	341	63
Pantoprazole Sodium	Pantoprazole Sodium	334	60
Lisinopril	Lisinopril	332	68
Gabapentin	Gabapentin	322	56
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	313	46
Meloxicam	Meloxicam	299	64
Losartan Potassium	Losartan Potassium	270	50
Trazodone Hcl	Trazodone Hcl	265	39
Metformin Hcl	Metformin Hcl	264	62
Eliquis	Apixaban	228	36
Simvastatin	Simvastatin	225	44
Metoprolol Tartrate	Metoprolol Tartrate	214	36
Torsemide	Torsemide	210	41
Valsartan	Valsartan	188	36
Quetiapine Fumarate	Quetiapine Fumarate	180	27
Amlodipine Besylate-Benazepril	Amlodipine Besylate/Benazepril	174	38
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	166	107
Finasteride	Finasteride	161	25
Hydrochlorothiazide	Hydrochlorothiazide	156	33
Pravastatin Sodium	Pravastatin Sodium	152	28
Diclofenac Sodium	Diclofenac Sodium	142	43
Alprazolam	Alprazolam	141	22
Sertraline Hcl	Sertraline Hcl	141	26
Clopidogrel	Clopidogrel Bisulfate	138	28
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	138	29
Benazepril Hcl	Benazepril Hcl	137	21
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	133	26
Albuterol Sulfate Hfa	Albuterol Sulfate	131	39
Allopurinol	Allopurinol	125	21
Fluticasone Propionate	Fluticasone Propionate	125	21
Jardiance	Empagliflozin	125	18
Prednisone	Prednisone	125	79
Pregabalin	Pregabalin	125	18
Escitalopram Oxalate	Escitalopram Oxalate	123	21
Montelukast Sodium	Montelukast Sodium	123	22
Mirtazapine	Mirtazapine	121	26
Carvedilol	Carvedilol	120	20
Oxycodone Hcl	Oxycodone Hcl	119	suppressed
Glimepiride	Glimepiride	114	20
Donepezil Hcl	Donepezil Hcl	112	20
Celecoxib	Celecoxib	109	16
Venlafaxine Hcl Er	Venlafaxine Hcl	104	16
Amlodipine-Valsartan	Amlodipine Besylate/Valsartan	102	20
Hydralazine Hcl	Hydralazine Hcl	101	12
Baclofen	Baclofen	97	17
Ezetimibe	Ezetimibe	95	18
Famotidine	Famotidine	92	17
Clonazepam	Clonazepam	91	suppressed
Buspirone Hcl	Buspirone Hcl	88	suppressed
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	88	26
Esomeprazole Magnesium	Esomeprazole Magnesium	88	17
Ozempic	Semaglutide	87	15
Zolpidem Tartrate	Zolpidem Tartrate	85	15
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	84	18
Levofloxacin	Levofloxacin	83	55
Azithromycin	Azithromycin	82	61
Atenolol	Atenolol	77	13
Doxycycline Hyclate	Doxycycline Hyclate	76	53
Lorazepam	Lorazepam	75	14
Pioglitazone Hcl	Pioglitazone Hcl	75	16
Ropinirole Hcl	Ropinirole Hcl	72	14
Alendronate Sodium	Alendronate Sodium	71	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	71	12
Xarelto	Rivaroxaban	70	suppressed
Citalopram Hbr	Citalopram Hydrobromide	67	13
Triamcinolone Acetonide	Triamcinolone Acetonide	66	39
Hydroxyzine Hcl	Hydroxyzine Hcl	64	15
Sucralfate	Sucralfate	60	suppressed
Tresiba Flextouch U-200	Insulin Degludec	60	suppressed
Fenofibrate	Fenofibrate,micronized	59	suppressed
Fluoxetine Hcl	Fluoxetine Hcl	59	suppressed
Mounjaro	Tirzepatide	59	suppressed
Divalproex Sodium	Divalproex Sodium	58	suppressed
Risperidone	Risperidone	58	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	56	suppressed
Tizanidine Hcl	Tizanidine Hcl	56	suppressed
Ventolin Hfa	Albuterol Sulfate	56	18
Januvia	Sitagliptin Phosphate	55	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	54	12
Memantine Hcl	Memantine Hcl	53	suppressed
Spironolactone	Spironolactone	53	suppressed
Trulicity	Dulaglutide	53	suppressed
Carbidopa-Levodopa	Carbidopa/Levodopa	52	suppressed
Breo Ellipta	Fluticasone/Vilanterol	51	15
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	51	40
Primidone	Primidone	51	suppressed
Lamotrigine	Lamotrigine	50	suppressed
Aripiprazole	Aripiprazole	46	suppressed
Novolog Flexpen	Insulin Aspart	46	12
Ondansetron Hcl	Ondansetron Hcl	46	15
Solifenacin Succinate	Solifenacin Succinate	46	suppressed
Digoxin	Digoxin	45	suppressed
Linzess	Linaclotide	45	14
Fentanyl	Fentanyl	44	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	44	suppressed
Ondansetron Odt	Ondansetron	44	suppressed
Levetiracetam	Levetiracetam	43	suppressed
Dexlansoprazole Dr	Dexlansoprazole	42	suppressed
Terazosin Hcl	Terazosin Hcl	41	suppressed
Metformin Hcl Er	Metformin Hcl	40	suppressed
Mupirocin	Mupirocin	40	27
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	39	suppressed
Diazepam	Diazepam	38	suppressed
Topiramate	Topiramate	38	suppressed
Ipratropium-Albuterol	Ipratropium/Albuterol Sulfate	37	suppressed
Premarin	Estrogens, Conjugated	37	suppressed
Valsartan-Hydrochlorothiazide	Valsartan/Hydrochlorothiazide	37	suppressed
Amoxicillin	Amoxicillin	36	24
Testosterone Cypionate	Testosterone Cypionate	36	suppressed
Megestrol Acetate	Megestrol Acetate	35	suppressed
Nano 2nd Gen Pen Needle	Pen Needle, Diabetic	35	12
Paroxetine Hcl	Paroxetine Hcl	35	suppressed
Verapamil Er	Verapamil Hcl	35	suppressed
Amiodarone Hcl	Amiodarone Hcl	33	suppressed
Clindamycin Hcl	Clindamycin Hcl	33	25
Tradjenta	Linagliptin	32	suppressed
Bupropion Hcl Sr	Bupropion Hcl	31	suppressed
Irbesartan	Irbesartan	31	suppressed
Autoshield Duo Pen Needle	Pen Needle,dual Safety,diabetc	30	suppressed
Fenofibrate	Fenofibrate Nanocrystallized	30	suppressed
Raloxifene Hcl	Raloxifene Hcl	30	suppressed
Synthroid	Levothyroxine Sodium	30	suppressed
Bupropion Xl	Bupropion Hcl	29	suppressed
Clonidine Hcl	Clonidine Hcl	29	suppressed
Propranolol Hcl Er	Propranolol Hcl	29	suppressed
Trintellix	Vortioxetine Hydrobromide	29	suppressed
Carbamazepine Er	Carbamazepine	28	suppressed
Glipizide	Glipizide	28	suppressed
Methenamine Hippurate	Methenamine Hippurate	28	suppressed
Zenpep	Lipase/Protease/Amylase	28	suppressed
Nuedexta	Dextromethorphan Hbr/Quinidine	27	suppressed
Oxycontin	Oxycodone Hcl	27	suppressed
Symbicort	Budesonide/Formoterol Fumarate	27	suppressed
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	26	suppressed
Fluconazole	Fluconazole	26	21
Midodrine Hcl	Midodrine Hcl	26	suppressed
Ultra-Fine Mini Pen Needle	Pen Needle, Diabetic	26	suppressed
Desvenlafaxine Succinate Er	Desvenlafaxine Succinate	25	suppressed
Shingrix	Varicella-Zoster Ge/As01b/Pf	25	18
Meclizine Hcl	Meclizine Hcl	24	suppressed
Oxybutynin Chloride	Oxybutynin Chloride	24	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	24	19
Latanoprost	Latanoprost	23	suppressed
Methotrexate	Methotrexate Sodium	23	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	23	suppressed
Enalapril Maleate	Enalapril Maleate	22	suppressed
Hydrocortisone	Hydrocortisone	22	11
Levocetirizine Dihydrochloride	Levocetirizine Dihydrochloride	22	suppressed
Nystatin	Nystatin	22	18
Sumatriptan Succinate	Sumatriptan Succinate	22	suppressed
Valacyclovir	Valacyclovir Hcl	22	12
Bisoprolol-Hydrochlorothiazide	Bisoprolol/Hydrochlorothiazide	21	suppressed
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	21	suppressed
Diphenoxylate-Atropine	Diphenoxylate Hcl/Atropine	20	suppressed
Fycompa	Perampanel	20	suppressed
Gemfibrozil	Gemfibrozil	20	suppressed
Glipizide Er	Glipizide	20	suppressed
Lactulose	Lactulose	20	suppressed
Ciprofloxacin Hcl	Ciprofloxacin Hcl	19	18
Lacosamide	Lacosamide	19	suppressed
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	19	suppressed
Abrysvo	Rsv Vacc, Pref A And Pref B/Pf	18	18
Estradiol	Estradiol	18	suppressed
Folic Acid	Folic Acid	18	suppressed
Hydroxychloroquine Sulfate	Hydroxychloroquine Sulfate	18	suppressed
Ketoconazole	Ketoconazole	18	suppressed
Advair Hfa	Fluticasone Propion/Salmeterol	17	suppressed
Chlorthalidone	Chlorthalidone	17	suppressed
Methimazole	Methimazole	17	suppressed
Cefuroxime	Cefuroxime Axetil	16	12
Clotrimazole-Betamethasone	Clotrimazole/Betamethasone Dip	16	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	16	suppressed
Diltiazem Hcl	Diltiazem Hcl	16	suppressed
Humalog Kwikpen U-100	Insulin Lispro	16	suppressed
Loperamide	Loperamide Hcl	16	suppressed
Mresvia	Rsv Vaccine, Pref, Mrna/Pf	16	16
Nitroglycerin	Nitroglycerin	16	suppressed
Olmesartan Medoxomil	Olmesartan Medoxomil	16	suppressed
Tamoxifen Citrate	Tamoxifen Citrate	16	suppressed
Verapamil Sr	Verapamil Hcl	16	suppressed
Cephalexin	Cephalexin	15	suppressed
Dorzolamide-Timolol	Dorzolamide Hcl/Timolol Maleat	15	suppressed
Ibuprofen	Ibuprofen	15	suppressed
Rybelsus	Semaglutide	15	suppressed
Silver Sulfadiazine	Silver Sulfadiazine	15	suppressed
Terbinafine Hcl	Terbinafine Hcl	15	suppressed
Tresiba Flextouch U-100	Insulin Degludec	15	suppressed
Bisoprolol Fumarate	Bisoprolol Fumarate	14	suppressed
Clobazam	Clobazam	14	suppressed
Divalproex Sodium Er	Divalproex Sodium	14	suppressed
Phenytoin	Phenytoin	14	suppressed
Sotalol	Sotalol Hcl	14	suppressed
Trihexyphenidyl Hcl	Trihexyphenidyl Hcl	14	suppressed
Ubrelvy	Ubrogepant	14	suppressed
Ultra-Fine Nano Pen Needle	Pen Needle, Diabetic	14	suppressed
Desvenlafaxine Er	Desvenlafaxine	13	suppressed
Naproxen	Naproxen	13	suppressed
Temazepam	Temazepam	13	suppressed
Aspirin-Dipyridamole Er	Aspirin/Dipyridamole	12	suppressed
Hydroxyzine Pamoate	Hydroxyzine Pamoate	12	suppressed
Klor-Con M20	Potassium Chloride	12	suppressed
Nebivolol Hcl	Nebivolol Hcl	12	suppressed
Pioglitazone-Metformin	Pioglitazone Hcl/Metformin Hcl	12	suppressed
Promethazine Hcl	Promethazine Hcl	12	suppressed
Single Use Swab	Alcohol Antiseptic Pads	12	suppressed
Anoro Ellipta	Umeclidinium Brm/Vilanterol Tr	11	suppressed
Chlorzoxazone	Chlorzoxazone	11	suppressed
Doxazosin Mesylate	Doxazosin Mesylate	11	suppressed
Paxlovid	Nirmatrelvir/Ritonavir	11	11
Ramipril	Ramipril	11	suppressed
Rizatriptan	Rizatriptan Benzoate	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

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