Healthcare provider profile · identity verified

James Arthur Morrill, MD PHD

Internal Medicine · CHARLESTOWN, MA · NPI 1952419764

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	358	113
Lisinopril	Lisinopril	293	87
Oxycodone Hcl	Oxycodone Hcl	287	46
Gabapentin	Gabapentin	261	61
Omeprazole	Omeprazole	231	75
Clonazepam	Clonazepam	209	42
Amlodipine Besylate	Amlodipine Besylate	179	62
Lorazepam	Lorazepam	150	37
Metoprolol Succinate	Metoprolol Succinate	149	43
Albuterol Sulfate Hfa	Albuterol Sulfate	137	40
Levothyroxine Sodium	Levothyroxine Sodium	125	39
Buprenorphine-Naloxone	Buprenorphine Hcl/Naloxone Hcl	115	29
Metformin Hcl	Metformin Hcl	106	33
Tamsulosin Hcl	Tamsulosin Hcl	99	30
Losartan Potassium	Losartan Potassium	98	32
Rosuvastatin Calcium	Rosuvastatin Calcium	97	30
Furosemide	Furosemide	88	26
Trazodone Hcl	Trazodone Hcl	88	20
Hydrochlorothiazide	Hydrochlorothiazide	85	28
Eliquis	Apixaban	80	23
Methadone Hcl	Methadone Hcl	79	13
Ibuprofen	Ibuprofen	77	23
Fluticasone Propionate	Fluticasone Propionate	74	28
Ventolin Hfa	Albuterol Sulfate	67	18
Tizanidine Hcl	Tizanidine Hcl	66	suppressed
Trulicity	Dulaglutide	65	16
Pravastatin Sodium	Pravastatin Sodium	64	19
Famotidine	Famotidine	59	19
Diazepam	Diazepam	57	suppressed
Atenolol	Atenolol	56	18
Allopurinol	Allopurinol	54	17
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	52	11
Zolpidem Tartrate	Zolpidem Tartrate	52	17
Bupropion Hcl Sr	Bupropion Hcl	51	12
Ezetimibe	Ezetimibe	51	16
Jardiance	Empagliflozin	50	12
Sertraline Hcl	Sertraline Hcl	45	15
Pregabalin	Pregabalin	44	15
Carvedilol	Carvedilol	43	11
Dextroamphetamine-Amphetamine	Dextroamphetamine/Amphetamine	41	suppressed
Butalbital-Acetaminophen-Caffe	Butalb/Acetaminophen/Caffeine	40	suppressed
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	40	suppressed
Ketoconazole	Ketoconazole	40	16
Chlorthalidone	Chlorthalidone	37	11
Triamcinolone Acetonide	Triamcinolone Acetonide	37	16
Simvastatin	Simvastatin	35	13
Buprenorphine Hcl	Buprenorphine Hcl	33	suppressed
Fluoxetine Hcl	Fluoxetine Hcl	33	13
Naproxen	Naproxen	32	suppressed
Diclofenac Sodium	Diclofenac Sodium	31	17
Finasteride	Finasteride	31	suppressed
Metformin Hcl Er	Metformin Hcl	31	13
Betamethasone Dipropionate	Betamethasone Dipropionate	29	suppressed
Clopidogrel	Clopidogrel Bisulfate	29	suppressed
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	29	suppressed
Oxycontin	Oxycodone Hcl	29	suppressed
Pantoprazole Sodium	Pantoprazole Sodium	29	12
Suboxone	Buprenorphine Hcl/Naloxone Hcl	29	suppressed
Tramadol Hcl	Tramadol Hcl	29	14
Ozempic	Semaglutide	28	suppressed
Spironolactone	Spironolactone	28	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	28	suppressed
Clonidine Hcl	Clonidine Hcl	27	suppressed
Valacyclovir	Valacyclovir Hcl	27	suppressed
Duloxetine Hcl	Duloxetine Hcl	26	suppressed
Glipizide	Glipizide	26	suppressed
Irbesartan	Irbesartan	26	suppressed
Potassium Chloride	Potassium Chloride	26	suppressed
Lidocaine	Lidocaine	24	suppressed
Sumatriptan Succinate	Sumatriptan Succinate	24	suppressed
Baclofen	Baclofen	23	suppressed
Farxiga	Dapagliflozin Propanediol	23	suppressed
Loperamide	Loperamide Hcl	23	suppressed
Propranolol Hcl Er	Propranolol Hcl	23	suppressed
Citalopram Hbr	Citalopram Hydrobromide	22	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	22	suppressed
Sucralfate	Sucralfate	22	suppressed
Zolmitriptan Odt	Zolmitriptan	22	suppressed
Montelukast Sodium	Montelukast Sodium	21	suppressed
Acetaminophen-Codeine	Acetaminophen With Codeine	20	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	20	suppressed
Synthroid	Levothyroxine Sodium	20	suppressed
Escitalopram Oxalate	Escitalopram Oxalate	19	suppressed
Insulin Syringe	Syringe And Needle,insulin,1ml	19	suppressed
Nystatin	Nystatin	19	suppressed
Valsartan	Valsartan	19	suppressed
Azelastine Hcl	Azelastine Hcl	18	suppressed
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	18	suppressed
Metoprolol Tartrate	Metoprolol Tartrate	18	suppressed
Labetalol Hcl	Labetalol Hcl	17	suppressed
Nifedipine Er	Nifedipine	17	suppressed
Nitroglycerin	Nitroglycerin	17	suppressed
Spiriva Handihaler	Tiotropium Bromide	17	suppressed
Ipratropium Bromide	Ipratropium Bromide	16	suppressed
Klor-Con M20	Potassium Chloride	16	suppressed
Levetiracetam	Levetiracetam	16	suppressed
Torsemide	Torsemide	16	suppressed
Amoxicillin	Amoxicillin	15	suppressed
Breo Ellipta	Fluticasone/Vilanterol	15	suppressed
Doxepin Hcl	Doxepin Hcl	15	suppressed
Hydrocortisone	Hydrocortisone	15	suppressed
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	15	suppressed
Prednisone	Prednisone	15	suppressed
Quetiapine Fumarate	Quetiapine Fumarate	15	suppressed
Tadalafil	Tadalafil	15	suppressed
Warfarin Sodium	Warfarin Sodium	15	suppressed
Doxazosin Mesylate	Doxazosin Mesylate	14	suppressed
Glipizide Er	Glipizide	14	suppressed
Lovastatin	Lovastatin	14	suppressed
Nortriptyline Hcl	Nortriptyline Hcl	14	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	14	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	14	suppressed
Comfort Ez Pen Needle	Pen Needle, Diabetic	13	suppressed
Letrozole	Letrozole	13	suppressed
Meloxicam	Meloxicam	13	suppressed
Solifenacin Succinate	Solifenacin Succinate	13	suppressed
Spiriva Respimat	Tiotropium Bromide	13	suppressed
Testosterone Cypionate	Testosterone Cypionate	13	suppressed
Humulin 70/30 Kwikpen	Insulin Nph Hum/Reg Insulin Hm	12	suppressed
Hydralazine Hcl	Hydralazine Hcl	12	suppressed
Naloxone Hcl	Naloxone Hcl	12	suppressed
Ropinirole Er	Ropinirole Hcl	12	suppressed
Tresiba Flextouch U-100	Insulin Degludec	12	suppressed
Wixela Inhub	Fluticasone Propion/Salmeterol	12	suppressed
Xiidra	Lifitegrast	12	suppressed
Atomoxetine Hcl	Atomoxetine Hcl	11	suppressed
Colchicine	Colchicine	11	suppressed
Fluticasone Propionate Hfa	Fluticasone Propionate	11	suppressed
Incruse Ellipta	Umeclidinium Bromide	11	suppressed
Nexletol	Bempedoic Acid	11	suppressed
Paroxetine Hcl	Paroxetine Hcl	11	suppressed
Propranolol Hcl	Propranolol Hcl	11	suppressed
Testosterone	Testosterone	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