Healthcare provider profile · identity verified

Christopher A. Nestleroad, MD

Internal Medicine · MADISON, WI · NPI 1881621803

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	926	246
Lisinopril	Lisinopril	557	146
Rosuvastatin Calcium	Rosuvastatin Calcium	426	117
Amlodipine Besylate	Amlodipine Besylate	421	109
Omeprazole	Omeprazole	380	109
Levothyroxine Sodium	Levothyroxine Sodium	357	70
Hydrochlorothiazide	Hydrochlorothiazide	323	87
Eliquis	Apixaban	299	55
Tamsulosin Hcl	Tamsulosin Hcl	292	67
Metformin Hcl Er	Metformin Hcl	272	69
Losartan Potassium	Losartan Potassium	269	75
Simvastatin	Simvastatin	231	63
Furosemide	Furosemide	201	36
Gabapentin	Gabapentin	188	45
Metoprolol Succinate	Metoprolol Succinate	187	50
Fluticasone Propionate	Fluticasone Propionate	165	63
Atenolol	Atenolol	144	39
Trazodone Hcl	Trazodone Hcl	138	34
Sertraline Hcl	Sertraline Hcl	134	32
Potassium Chloride	Potassium Chloride	128	27
Allopurinol	Allopurinol	121	30
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	119	21
Escitalopram Oxalate	Escitalopram Oxalate	117	32
Metformin Hcl	Metformin Hcl	117	27
Famotidine	Famotidine	110	32
Carvedilol	Carvedilol	106	21
Mirtazapine	Mirtazapine	103	17
Glipizide Er	Glipizide	98	24
Zolpidem Tartrate	Zolpidem Tartrate	94	24
Ezetimibe	Ezetimibe	91	27
Pantoprazole Sodium	Pantoprazole Sodium	90	28
Metoprolol Tartrate	Metoprolol Tartrate	89	24
Valsartan	Valsartan	84	20
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	82	22
Oxycodone Hcl	Oxycodone Hcl	82	17
Xarelto	Rivaroxaban	81	16
Pregabalin	Pregabalin	78	suppressed
Finasteride	Finasteride	74	14
Clonazepam	Clonazepam	72	14
Trulicity	Dulaglutide	72	suppressed
Tramadol Hcl	Tramadol Hcl	70	15
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	63	suppressed
Albuterol Sulfate Hfa	Albuterol Sulfate	61	27
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	61	23
Lorazepam	Lorazepam	57	19
Baclofen	Baclofen	55	suppressed
Pravastatin Sodium	Pravastatin Sodium	55	13
Fluticasone Propionate Hfa	Fluticasone Propionate	53	suppressed
Naproxen	Naproxen	52	15
Chlorthalidone	Chlorthalidone	50	16
Amoxicillin	Amoxicillin	49	31
Morphine Sulfate Er	Morphine Sulfate	47	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	47	14
Alendronate Sodium	Alendronate Sodium	46	12
Farxiga	Dapagliflozin Propanediol	46	14
Duloxetine Hcl	Duloxetine Hcl	44	11
Alprazolam	Alprazolam	42	suppressed
Jardiance	Empagliflozin	42	suppressed
Ketoconazole	Ketoconazole	42	14
Celecoxib	Celecoxib	40	12
Lovastatin	Lovastatin	39	suppressed
Nifedipine Er	Nifedipine	39	12
Sumatriptan Succinate	Sumatriptan Succinate	38	suppressed
Spironolactone	Spironolactone	36	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	34	suppressed
Benazepril Hcl	Benazepril Hcl	33	suppressed
Clopidogrel	Clopidogrel Bisulfate	33	12
Lansoprazole	Lansoprazole	33	suppressed
Valacyclovir	Valacyclovir Hcl	33	20
Doxazosin Mesylate	Doxazosin Mesylate	32	suppressed
Irbesartan	Irbesartan	32	suppressed
Quetiapine Fumarate	Quetiapine Fumarate	32	suppressed
Risperidone	Risperidone	32	suppressed
Dextroamphetamine-Amphetamine	Dextroamphetamine/Amphetamine	31	suppressed
Diazepam	Diazepam	31	11
Synthroid	Levothyroxine Sodium	31	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	31	23
Buspirone Hcl	Buspirone Hcl	30	suppressed
Fluoxetine Hcl	Fluoxetine Hcl	30	suppressed
Verapamil Er	Verapamil Hcl	29	suppressed
Colchicine	Colchicine	27	suppressed
Januvia	Sitagliptin Phosphate	27	suppressed
Citalopram Hbr	Citalopram Hydrobromide	26	suppressed
Donepezil Hcl	Donepezil Hcl	26	suppressed
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	26	23
Nitroglycerin	Nitroglycerin	26	22
Ondansetron Hcl	Ondansetron Hcl	26	suppressed
Bupropion Xl	Bupropion Hcl	25	suppressed
Azelastine Hcl	Azelastine Hcl	24	suppressed
Carbamazepine Er	Carbamazepine	24	suppressed
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	24	suppressed
Advair Diskus	Fluticasone Propion/Salmeterol	23	suppressed
Bupropion Hcl Sr	Bupropion Hcl	23	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	23	20
Methylphenidate Hcl	Methylphenidate Hcl	23	suppressed
Montelukast Sodium	Montelukast Sodium	22	suppressed
Terazosin Hcl	Terazosin Hcl	22	suppressed
Tolterodine Tartrate Er	Tolterodine Tartrate	22	suppressed
Acyclovir	Acyclovir	21	suppressed
Ondansetron Odt	Ondansetron	21	suppressed
Testosterone	Testosterone	20	suppressed
Venlafaxine Hcl Er	Venlafaxine Hcl	20	suppressed
Dextroamphetamine-Amphet Er	Dextroamphetamine/Amphetamine	19	suppressed
Enalapril Maleate	Enalapril Maleate	19	suppressed
Entresto	Sacubitril/Valsartan	19	suppressed
Ozempic	Semaglutide	19	suppressed
Ventolin Hfa	Albuterol Sulfate	19	12
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	18	suppressed
Myrbetriq	Mirabegron	18	suppressed
Incruse Ellipta	Umeclidinium Bromide	16	suppressed
Pioglitazone Hcl	Pioglitazone Hcl	16	suppressed
Ropinirole Hcl	Ropinirole Hcl	16	suppressed
Memantine Hcl	Memantine Hcl	15	suppressed
Mounjaro	Tirzepatide	15	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	15	suppressed
Tizanidine Hcl	Tizanidine Hcl	15	suppressed
Wixela Inhub	Fluticasone Propion/Salmeterol	15	suppressed
Arexvy	Rsvpref3 Antigen/As01e/Pf	14	14
Carbidopa-Levodopa	Carbidopa/Levodopa	14	suppressed
Hydromorphone Hcl	Hydromorphone Hcl	14	suppressed
Indomethacin Er	Indomethacin	14	suppressed
Klor-Con M20	Potassium Chloride	14	suppressed
Propranolol Hcl	Propranolol Hcl	14	suppressed
Sildenafil Citrate	Sildenafil Citrate	14	suppressed
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	13	12
Diphenoxylate-Atropine	Diphenoxylate Hcl/Atropine	13	suppressed
Nortriptyline Hcl	Nortriptyline Hcl	13	suppressed
Nucynta Er	Tapentadol Hcl	13	suppressed
Prednisone	Prednisone	13	12
Propranolol Hcl Er	Propranolol Hcl	13	suppressed
Warfarin Sodium	Warfarin Sodium	13	suppressed
Azithromycin	Azithromycin	12	12
Fentanyl	Fentanyl	12	suppressed
Fluocinonide	Fluocinonide	12	suppressed
Metronidazole	Metronidazole	12	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	12	suppressed
Clobetasol Emollient	Clobetasol Propionate/Emoll	11	suppressed
Glimepiride	Glimepiride	11	suppressed
Glipizide	Glipizide	11	suppressed
Glycopyrrolate	Glycopyrrolate	11	suppressed
Labetalol Hcl	Labetalol Hcl	11	suppressed
Levocarnitine	Levocarnitine (With Sugar)	11	suppressed
Methadone Hcl	Methadone Hcl	11	suppressed
Paroxetine Hcl	Paroxetine Hcl	11	suppressed
Ranolazine Er	Ranolazine	11	suppressed
Rizatriptan	Rizatriptan Benzoate	11	suppressed
Topiramate	Topiramate	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