Healthcare provider profile · identity verified

Thomas J Deluca, DO

Internal Medicine · RUMFORD, ME · NPI 1154326387

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	697	205
Levothyroxine Sodium	Levothyroxine Sodium	548	162
Amlodipine Besylate	Amlodipine Besylate	350	109
Omeprazole	Omeprazole	308	92
Gabapentin	Gabapentin	305	77
Losartan Potassium	Losartan Potassium	291	89
Metoprolol Succinate	Metoprolol Succinate	272	82
Lisinopril	Lisinopril	265	80
Tamsulosin Hcl	Tamsulosin Hcl	243	69
Metformin Hcl	Metformin Hcl	230	72
Albuterol Sulfate Hfa	Albuterol Sulfate	203	92
Furosemide	Furosemide	194	60
Lorazepam	Lorazepam	194	41
Trazodone Hcl	Trazodone Hcl	191	54
Metoprolol Tartrate	Metoprolol Tartrate	184	56
Tramadol Hcl	Tramadol Hcl	179	49
Pantoprazole Sodium	Pantoprazole Sodium	170	53
Famotidine	Famotidine	166	54
Prednisone	Prednisone	164	77
Rosuvastatin Calcium	Rosuvastatin Calcium	159	48
Ezetimibe	Ezetimibe	144	48
Lovastatin	Lovastatin	139	41
Simvastatin	Simvastatin	135	36
Duloxetine Hcl	Duloxetine Hcl	127	33
Bupropion Xl	Bupropion Hcl	111	28
Glimepiride	Glimepiride	109	29
Potassium Chloride	Potassium Chloride	104	40
Allopurinol	Allopurinol	103	30
Sertraline Hcl	Sertraline Hcl	103	30
Zolpidem Tartrate	Zolpidem Tartrate	103	19
Buspirone Hcl	Buspirone Hcl	101	32
Valsartan	Valsartan	100	36
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	98	44
Jardiance	Empagliflozin	97	24
Eliquis	Apixaban	91	26
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	91	28
Carvedilol	Carvedilol	89	22
Xarelto	Rivaroxaban	89	22
Spironolactone	Spironolactone	79	23
Oxycodone Hcl	Oxycodone Hcl	78	16
Citalopram Hbr	Citalopram Hydrobromide	77	21
Clonazepam	Clonazepam	76	14
Finasteride	Finasteride	75	24
Paroxetine Hcl	Paroxetine Hcl	72	21
Benazepril Hcl	Benazepril Hcl	70	23
Pravastatin Sodium	Pravastatin Sodium	68	24
Amitriptyline Hcl	Amitriptyline Hcl	67	18
Nystatin	Nystatin	65	33
Clopidogrel	Clopidogrel Bisulfate	61	19
Hydrochlorothiazide	Hydrochlorothiazide	61	24
Montelukast Sodium	Montelukast Sodium	59	23
Metformin Hcl Er	Metformin Hcl	58	20
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	57	17
Pregabalin	Pregabalin	57	23
Fluticasone Propionate	Fluticasone Propionate	55	22
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	54	17
Alendronate Sodium	Alendronate Sodium	52	15
Donepezil Hcl	Donepezil Hcl	49	18
Doxazosin Mesylate	Doxazosin Mesylate	48	17
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	48	15
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	48	37
Valsartan-Hydrochlorothiazide	Valsartan/Hydrochlorothiazide	47	16
Acetaminophen-Codeine	Acetaminophen With Codeine	46	suppressed
Buprenorphine	Buprenorphine	45	suppressed
Celecoxib	Celecoxib	45	15
Cephalexin	Cephalexin	45	29
Nortriptyline Hcl	Nortriptyline Hcl	45	15
Escitalopram Oxalate	Escitalopram Oxalate	44	18
Meclizine Hcl	Meclizine Hcl	43	12
Baclofen	Baclofen	42	12
Fluoxetine Hcl	Fluoxetine Hcl	41	14
Symbicort	Budesonide/Formoterol Fumarate	41	18
Amoxicillin	Amoxicillin	40	24
Propranolol Hcl Er	Propranolol Hcl	39	11
Tizanidine Hcl	Tizanidine Hcl	39	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	39	11
Mirtazapine	Mirtazapine	38	12
Venlafaxine Hcl Er	Venlafaxine Hcl	38	suppressed
Alprazolam	Alprazolam	37	11
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	36	11
Ropinirole Hcl	Ropinirole Hcl	36	suppressed
Solifenacin Succinate	Solifenacin Succinate	35	11
Memantine Hcl	Memantine Hcl	34	suppressed
Farxiga	Dapagliflozin Propanediol	32	suppressed
Meloxicam	Meloxicam	32	16
Anoro Ellipta	Umeclidinium Brm/Vilanterol Tr	31	suppressed
Lansoprazole	Lansoprazole	30	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	30	11
Bisoprolol-Hydrochlorothiazide	Bisoprolol/Hydrochlorothiazide	29	suppressed
Trulicity	Dulaglutide	29	suppressed
Diazepam	Diazepam	28	suppressed
Myrbetriq	Mirabegron	28	suppressed
Pioglitazone Hcl	Pioglitazone Hcl	28	suppressed
Tresiba Flextouch U-100	Insulin Degludec	28	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	28	15
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	27	25
Benazepril-Hydrochlorothiazide	Benazepril/Hydrochlorothiazide	27	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	27	suppressed
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	26	suppressed
Spiriva Respimat	Tiotropium Bromide	26	suppressed
Arnuity Ellipta	Fluticasone Furoate	25	suppressed
Rybelsus	Semaglutide	25	suppressed
Trimethoprim	Trimethoprim	24	suppressed
Aripiprazole	Aripiprazole	23	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	23	suppressed
Risperidone	Risperidone	23	suppressed
Atenolol	Atenolol	22	suppressed
Methylprednisolone	Methylprednisolone	22	20
Advair Hfa	Fluticasone Propion/Salmeterol	21	suppressed
Cefuroxime	Cefuroxime Axetil	20	16
Estradiol	Estradiol	20	suppressed
Hydralazine Hcl	Hydralazine Hcl	20	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	20	suppressed
Lidocaine	Lidocaine	20	suppressed
Quetiapine Fumarate	Quetiapine Fumarate	20	suppressed
Acyclovir	Acyclovir	19	suppressed
Bumetanide	Bumetanide	19	suppressed
Butalbital-Acetaminophen-Caffe	Butalb/Acetaminophen/Caffeine	19	suppressed
Fenofibrate	Fenofibrate	19	suppressed
Olanzapine	Olanzapine	19	suppressed
Ondansetron Hcl	Ondansetron Hcl	19	13
Synthroid	Levothyroxine Sodium	19	suppressed
Varenicline Tartrate	Varenicline Tartrate	19	suppressed
Ventolin Hfa	Albuterol Sulfate	19	suppressed
Breo Ellipta	Fluticasone/Vilanterol	18	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	18	16
Fenofibrate	Fenofibrate Nanocrystallized	18	suppressed
Lamotrigine	Lamotrigine	18	suppressed
Nitroglycerin	Nitroglycerin	17	11
Oxycontin	Oxycodone Hcl	17	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	17	suppressed
Esomeprazole Magnesium	Esomeprazole Magnesium	16	suppressed
Glipizide Er	Glipizide	16	suppressed
Levemir Flexpen	Insulin Detemir	16	suppressed
Nano 2nd Gen Pen Needle	Pen Needle, Diabetic	16	suppressed
Novolog Flexpen	Insulin Aspart	16	suppressed
Promethazine Hcl	Promethazine Hcl	16	12
Carbamazepine	Carbamazepine	15	suppressed
Fenofibrate	Fenofibrate,micronized	15	suppressed
Januvia	Sitagliptin Phosphate	15	suppressed
Toujeo Solostar	Insulin Glargine,hum.Rec.Anlog	15	suppressed
Clotrimazole-Betamethasone	Clotrimazole/Betamethasone Dip	14	suppressed
Spiriva Handihaler	Tiotropium Bromide	14	suppressed
Tresiba Flextouch U-200	Insulin Degludec	14	suppressed
Amantadine	Amantadine Hcl	13	suppressed
Colchicine	Colchicine	13	suppressed
Entresto	Sacubitril/Valsartan	13	suppressed
Fentanyl	Fentanyl	13	suppressed
Praluent Pen	Alirocumab	13	suppressed
Propranolol Hcl	Propranolol Hcl	13	suppressed
Sotalol	Sotalol Hcl	13	suppressed
Arexvy	Rsvpref3 Antigen/As01e/Pf	12	12
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	12	suppressed
Fesoterodine Fumarate Er	Fesoterodine Fumarate	12	suppressed
Fluconazole	Fluconazole	12	suppressed
Lagevrio (Eua)	Molnupiravir	12	12
Morphine Sulfate Er	Morphine Sulfate	12	suppressed
Primidone	Primidone	12	suppressed
Terazosin Hcl	Terazosin Hcl	12	suppressed
Valacyclovir	Valacyclovir Hcl	12	suppressed
Valproic Acid	Valproic Acid	12	suppressed
Amiodarone Hcl	Amiodarone Hcl	11	suppressed
Azithromycin	Azithromycin	11	suppressed
Buprenorphine-Naloxone	Buprenorphine Hcl/Naloxone Hcl	11	suppressed
Butrans	Buprenorphine	11	suppressed
Clonidine Hcl	Clonidine Hcl	11	suppressed
Ipratropium Bromide	Ipratropium Bromide	11	suppressed
Jantoven	Warfarin Sodium	11	suppressed
Sumatriptan Succinate	Sumatriptan Succinate	11	suppressed
Topiramate	Topiramate	11	suppressed
Torsemide	Torsemide	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