Healthcare provider profile · identity verified

Clarke William Baxter, M.D.

Family Practice · NORTHEAST HARBOR, ME · NPI 1487711909

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	355	102
Levothyroxine Sodium	Levothyroxine Sodium	254	70
Amlodipine Besylate	Amlodipine Besylate	233	67
Lisinopril	Lisinopril	225	62
Losartan Potassium	Losartan Potassium	218	62
Eliquis	Apixaban	213	38
Metoprolol Succinate	Metoprolol Succinate	206	51
Rosuvastatin Calcium	Rosuvastatin Calcium	180	51
Hydrochlorothiazide	Hydrochlorothiazide	145	43
Pantoprazole Sodium	Pantoprazole Sodium	132	37
Gabapentin	Gabapentin	130	32
Metformin Hcl Er	Metformin Hcl	128	38
Metoprolol Tartrate	Metoprolol Tartrate	121	37
Tamsulosin Hcl	Tamsulosin Hcl	120	33
Omeprazole	Omeprazole	116	36
Oxycodone Hcl	Oxycodone Hcl	114	suppressed
Tramadol Hcl	Tramadol Hcl	97	20
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	89	13
Potassium Chloride	Potassium Chloride	86	22
Albuterol Sulfate Hfa	Albuterol Sulfate	84	32
Furosemide	Furosemide	78	24
Duloxetine Hcl	Duloxetine Hcl	77	18
Simvastatin	Simvastatin	76	20
Lorazepam	Lorazepam	64	20
Carvedilol	Carvedilol	63	16
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	62	18
Atenolol	Atenolol	61	17
Famotidine	Famotidine	61	18
Jardiance	Empagliflozin	61	14
Warfarin Sodium	Warfarin Sodium	61	12
Sertraline Hcl	Sertraline Hcl	55	18
Spironolactone	Spironolactone	54	14
Allopurinol	Allopurinol	52	14
Ozempic	Semaglutide	50	suppressed
Escitalopram Oxalate	Escitalopram Oxalate	46	suppressed
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	45	suppressed
Prednisone	Prednisone	45	18
Trulicity	Dulaglutide	44	suppressed
Breo Ellipta	Fluticasone/Vilanterol	41	suppressed
Montelukast Sodium	Montelukast Sodium	41	11
Chlorthalidone	Chlorthalidone	40	13
Fluoxetine Hcl	Fluoxetine Hcl	39	suppressed
Myrbetriq	Mirabegron	39	suppressed
Alendronate Sodium	Alendronate Sodium	37	suppressed
Pravastatin Sodium	Pravastatin Sodium	37	12
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	35	suppressed
Nitroglycerin	Nitroglycerin	35	18
Metformin Hcl	Metformin Hcl	34	12
Bupropion Xl	Bupropion Hcl	33	suppressed
Enalapril Maleate	Enalapril Maleate	33	suppressed
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	33	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	33	18
Clonazepam	Clonazepam	32	suppressed
Donepezil Hcl	Donepezil Hcl	31	12
Zolpidem Tartrate	Zolpidem Tartrate	30	suppressed
Clopidogrel	Clopidogrel Bisulfate	28	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	28	suppressed
Memantine Hcl	Memantine Hcl	27	suppressed
Toujeo Solostar	Insulin Glargine,hum.Rec.Anlog	27	suppressed
Glipizide Er	Glipizide	26	suppressed
Trazodone Hcl	Trazodone Hcl	26	suppressed
Advair Hfa	Fluticasone Propion/Salmeterol	25	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	25	suppressed
Doxycycline Monohydrate	Doxycycline Monohydrate	24	21
Finasteride	Finasteride	24	suppressed
Hydromorphone Hcl	Hydromorphone Hcl	24	suppressed
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	23	suppressed
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	22	suppressed
Celecoxib	Celecoxib	22	suppressed
Diazepam	Diazepam	22	suppressed
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	22	16
Venlafaxine Hcl Er	Venlafaxine Hcl	22	suppressed
Xarelto	Rivaroxaban	22	suppressed
Alprazolam	Alprazolam	21	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	21	suppressed
Meclizine Hcl	Meclizine Hcl	21	suppressed
Ondansetron Odt	Ondansetron	21	suppressed
Paroxetine Hcl	Paroxetine Hcl	21	suppressed
Terazosin Hcl	Terazosin Hcl	21	suppressed
Amoxicillin	Amoxicillin	20	suppressed
Cephalexin	Cephalexin	19	suppressed
Hydralazine Hcl	Hydralazine Hcl	19	suppressed
Ipratropium Bromide	Ipratropium Bromide	19	suppressed
Acyclovir	Acyclovir	18	suppressed
Azithromycin	Azithromycin	18	16
Carbidopa-Levodopa	Carbidopa/Levodopa	18	suppressed
Citalopram Hbr	Citalopram Hydrobromide	18	suppressed
Diphenoxylate-Atropine	Diphenoxylate Hcl/Atropine	18	suppressed
Insulin Lispro Kwikpen U-100	Insulin Lispro	18	suppressed
Mirtazapine	Mirtazapine	18	suppressed
Sumatriptan Succinate	Sumatriptan Succinate	18	suppressed
Arnuity Ellipta	Fluticasone Furoate	17	suppressed
Verapamil Hcl	Verapamil Hcl	17	suppressed
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	16	13
Carbidopa-Levodopa Er	Carbidopa/Levodopa	16	suppressed
Jantoven	Warfarin Sodium	15	suppressed
Nortriptyline Hcl	Nortriptyline Hcl	15	suppressed
Testosterone	Testosterone	15	suppressed
Tizanidine Hcl	Tizanidine Hcl	15	suppressed
Baclofen	Baclofen	14	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	14	suppressed
Azelastine Hcl	Azelastine Hcl	13	suppressed
Digoxin	Digoxin	13	suppressed
Ezetimibe	Ezetimibe	13	suppressed
Fluconazole	Fluconazole	13	suppressed
Mounjaro	Tirzepatide	13	suppressed
Paxlovid	Nirmatrelvir/Ritonavir	13	13
Silodosin	Silodosin	13	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	13	suppressed
Doxazosin Mesylate	Doxazosin Mesylate	12	suppressed
Estradiol	Estradiol	12	suppressed
Irbesartan	Irbesartan	12	suppressed
Morphine Sulfate Er	Morphine Sulfate	12	suppressed
Nano 2nd Gen Pen Needle	Pen Needle, Diabetic	12	suppressed
Ramipril	Ramipril	12	suppressed
Ropinirole Hcl	Ropinirole Hcl	12	suppressed
Shingrix	Varicella-Zoster Ge/As01b/Pf	12	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	12	suppressed
Bethanechol Chloride	Bethanechol Chloride	11	suppressed
Cholestyramine	Cholestyramine (With Sugar)	11	suppressed
Clotrimazole	Clotrimazole	11	suppressed
Colesevelam Hcl	Colesevelam Hcl	11	suppressed
Fluticasone Propionate	Fluticasone Propionate	11	suppressed
Modafinil	Modafinil	11	suppressed
Nexletol	Bempedoic Acid	11	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	11	suppressed
Rybelsus	Semaglutide	11	suppressed
Spiriva Respimat	Tiotropium Bromide	11	suppressed
Ventolin Hfa	Albuterol Sulfate	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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