Healthcare provider profile · identity verified

Patrick Michael Noonan, D.O.

Internal Medicine · TUCSON, AZ · NPI 1346561040

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	1042	287
Rosuvastatin Calcium	Rosuvastatin Calcium	499	153
Lisinopril	Lisinopril	419	124
Losartan Potassium	Losartan Potassium	361	103
Simvastatin	Simvastatin	361	100
Atorvastatin Calcium	Atorvastatin Calcium	329	106
Amlodipine Besylate	Amlodipine Besylate	310	92
Pantoprazole Sodium	Pantoprazole Sodium	288	102
Gabapentin	Gabapentin	238	76
Omeprazole	Omeprazole	223	88
Famotidine	Famotidine	208	68
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	200	57
Hydrochlorothiazide	Hydrochlorothiazide	197	62
Lorazepam	Lorazepam	187	49
Potassium Chloride	Potassium Chloride	187	59
Escitalopram Oxalate	Escitalopram Oxalate	185	63
Tramadol Hcl	Tramadol Hcl	167	45
Tamsulosin Hcl	Tamsulosin Hcl	162	56
Albuterol Sulfate Hfa	Albuterol Sulfate	153	66
Metformin Hcl Er	Metformin Hcl	152	50
Spironolactone	Spironolactone	152	50
Montelukast Sodium	Montelukast Sodium	149	51
Eliquis	Apixaban	146	42
Alprazolam	Alprazolam	144	52
Sertraline Hcl	Sertraline Hcl	143	47
Zolpidem Tartrate	Zolpidem Tartrate	143	35
Metoprolol Succinate	Metoprolol Succinate	140	44
Allopurinol	Allopurinol	131	35
Citalopram Hbr	Citalopram Hydrobromide	128	33
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	119	27
Furosemide	Furosemide	116	42
Metoprolol Tartrate	Metoprolol Tartrate	112	42
Olmesartan Medoxomil	Olmesartan Medoxomil	109	30
Metformin Hcl	Metformin Hcl	107	31
Alendronate Sodium	Alendronate Sodium	104	33
Atenolol	Atenolol	104	30
Pravastatin Sodium	Pravastatin Sodium	101	32
Meloxicam	Meloxicam	99	36
Donepezil Hcl	Donepezil Hcl	93	26
Fluoxetine Hcl	Fluoxetine Hcl	93	30
Celecoxib	Celecoxib	91	36
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	88	25
Oxycodone Hcl	Oxycodone Hcl	84	23
Trazodone Hcl	Trazodone Hcl	83	30
Methylprednisolone	Methylprednisolone	82	75
Estradiol	Estradiol	79	34
Finasteride	Finasteride	79	27
Bupropion Xl	Bupropion Hcl	78	19
Mirtazapine	Mirtazapine	76	25
Venlafaxine Hcl Er	Venlafaxine Hcl	74	22
Duloxetine Hcl	Duloxetine Hcl	69	21
Buspirone Hcl	Buspirone Hcl	67	25
Prednisone	Prednisone	67	40
Azithromycin	Azithromycin	66	60
Carvedilol	Carvedilol	66	18
Baclofen	Baclofen	64	18
Alfuzosin Hcl Er	Alfuzosin Hcl	63	17
Fluticasone Propionate	Fluticasone Propionate	63	33
Synthroid	Levothyroxine Sodium	63	21
Quetiapine Fumarate	Quetiapine Fumarate	62	14
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	57	16
Diazepam	Diazepam	56	15
Memantine Hcl	Memantine Hcl	55	18
Paxlovid	Nirmatrelvir/Ritonavir	55	54
Ezetimibe	Ezetimibe	54	17
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	54	30
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	53	17
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	53	43
Jardiance	Empagliflozin	52	18
Acyclovir	Acyclovir	51	23
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	49	14
Lovastatin	Lovastatin	49	14
Propranolol Hcl	Propranolol Hcl	48	14
Cephalexin	Cephalexin	47	34
Clonazepam	Clonazepam	47	13
Sumatriptan Succinate	Sumatriptan Succinate	46	15
Valacyclovir	Valacyclovir Hcl	44	21
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	42	suppressed
Vitamin D2	Ergocalciferol (Vitamin D2)	42	13
Gemtesa	Vibegron	41	15
Liothyronine Sodium	Liothyronine Sodium	38	12
Clopidogrel	Clopidogrel Bisulfate	37	13
Ondansetron Odt	Ondansetron	37	19
Glipizide Er	Glipizide	36	11
Pregabalin	Pregabalin	36	12
Xarelto	Rivaroxaban	36	suppressed
Butalbital-Acetaminophen-Caffe	Butalb/Acetaminophen/Caffeine	35	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	34	25
Warfarin Sodium	Warfarin Sodium	33	suppressed
Benazepril Hcl	Benazepril Hcl	32	suppressed
Myrbetriq	Mirabegron	32	12
Buprenorphine Hcl	Buprenorphine Hcl	31	suppressed
Chlorthalidone	Chlorthalidone	31	suppressed
Linzess	Linaclotide	31	suppressed
Valsartan	Valsartan	31	suppressed
Ibuprofen	Ibuprofen	30	18
Methocarbamol	Methocarbamol	30	13
Telmisartan	Telmisartan	30	suppressed
Ondansetron Hcl	Ondansetron Hcl	29	14
Breo Ellipta	Fluticasone/Vilanterol	28	suppressed
Oxycontin	Oxycodone Hcl	28	suppressed
Ropinirole Hcl	Ropinirole Hcl	28	suppressed
Sildenafil Citrate	Sildenafil Citrate	28	11
Amitriptyline Hcl	Amitriptyline Hcl	27	suppressed
Fluconazole	Fluconazole	27	20
Temazepam	Temazepam	27	suppressed
Bupropion Hcl Sr	Bupropion Hcl	26	suppressed
Progesterone	Progesterone, Micronized	26	suppressed
Stiolto Respimat	Tiotropium Br/Olodaterol Hcl	26	suppressed
Tizanidine Hcl	Tizanidine Hcl	26	suppressed
Topiramate	Topiramate	26	suppressed
Ipratropium Bromide	Ipratropium Bromide	25	12
Ozempic	Semaglutide	25	suppressed
Wixela Inhub	Fluticasone Propion/Salmeterol	25	14
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	24	19
Flecainide Acetate	Flecainide Acetate	24	suppressed
Clobetasol Propionate	Clobetasol Propionate	23	16
Dextroamphetamine-Amphetamine	Dextroamphetamine/Amphetamine	23	suppressed
Lamotrigine	Lamotrigine	23	suppressed
Symbicort	Budesonide/Formoterol Fumarate	23	suppressed
Propranolol Hcl Er	Propranolol Hcl	22	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	22	16
Testosterone Cypionate	Testosterone Cypionate	22	suppressed
Bupropion Hcl	Bupropion Hcl	21	suppressed
Desvenlafaxine Succinate Er	Desvenlafaxine Succinate	21	suppressed
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	21	suppressed
Doxycycline Monohydrate	Doxycycline Monohydrate	21	20
Estradiol (Twice Weekly)	Estradiol	21	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	19	13
Levetiracetam	Levetiracetam	19	suppressed
Doxazosin Mesylate	Doxazosin Mesylate	18	suppressed
Rizatriptan	Rizatriptan Benzoate	18	suppressed
Acetaminophen-Codeine	Acetaminophen With Codeine	17	suppressed
Carbidopa-Levodopa	Carbidopa/Levodopa	17	suppressed
Combivent Respimat	Ipratropium/Albuterol Sulfate	17	suppressed
Eszopiclone	Eszopiclone	17	suppressed
Glipizide	Glipizide	17	suppressed
Irbesartan	Irbesartan	17	suppressed
Ketoconazole	Ketoconazole	17	suppressed
Naproxen	Naproxen	17	suppressed
Doxepin Hcl	Doxepin Hcl	16	suppressed
Glimepiride	Glimepiride	16	suppressed
Meclizine Hcl	Meclizine Hcl	16	suppressed
Mupirocin	Mupirocin	16	12
Rabeprazole Sodium	Rabeprazole Sodium	16	suppressed
Raloxifene Hcl	Raloxifene Hcl	16	suppressed
Terazosin Hcl	Terazosin Hcl	16	suppressed
Xtampza Er	Oxycodone Myristate	16	suppressed
Amoxicillin	Amoxicillin	15	13
Aripiprazole	Aripiprazole	15	suppressed
Carisoprodol	Carisoprodol	15	suppressed
Dextroamphetamine Sulfate	Dextroamphetamine Sulfate	15	suppressed
Fenofibrate	Fenofibrate	15	suppressed
Paroxetine Hcl	Paroxetine Hcl	15	suppressed
Promethazine Hcl	Promethazine Hcl	15	suppressed
Diclofenac Sodium	Diclofenac Sodium	14	suppressed
Digoxin	Digoxin	14	suppressed
Dilt-Xr	Diltiazem Hcl	14	suppressed
Farxiga	Dapagliflozin Propanediol	14	suppressed
Lactulose	Lactulose	14	suppressed
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	14	suppressed
Mesalamine	Mesalamine	14	suppressed
Pioglitazone Hcl	Pioglitazone Hcl	14	suppressed
Butalbital-Aspirin-Caffeine	Butalbital/Aspirin/Caffeine	13	suppressed
Carbamazepine	Carbamazepine	13	suppressed
Dexlansoprazole Dr	Dexlansoprazole	13	suppressed
Diltiazem 24hr Er (La)	Diltiazem Hcl	13	suppressed
Indapamide	Indapamide	13	suppressed
Januvia	Sitagliptin Phosphate	13	suppressed
Levoxyl	Levothyroxine Sodium	13	suppressed
Morphine Sulfate Er	Morphine Sulfate	13	suppressed
Olmesartan-Hydrochlorothiazide	Olmesartan/Hydrochlorothiazide	13	suppressed
Riluzole	Riluzole	13	suppressed
Tramadol Hcl Er	Tramadol Hcl	13	suppressed
Asa-Butalb-Caffeine-Codeine	Codeine/Butalbital/Asa/Caffein	12	suppressed
Azelastine Hcl	Azelastine Hcl	12	suppressed
Clonidine Hcl	Clonidine Hcl	12	suppressed
Hydrocortisone	Hydrocortisone	12	suppressed
Hydroxychloroquine Sulfate	Hydroxychloroquine Sulfate	12	suppressed
Nano 2nd Gen Pen Needle	Pen Needle, Diabetic	12	suppressed
Omega-3 Acid Ethyl Esters	Omega-3 Acid Ethyl Esters	12	suppressed
Ramipril	Ramipril	12	suppressed
Testosterone	Testosterone	12	suppressed
Clindamycin Phosphate	Clindamycin Phosphate	11	suppressed
Ibandronate Sodium	Ibandronate Sodium	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