Healthcare provider profile · identity verified

Charles A Michieli, MD

Family Practice · TUCSON, AZ · NPI 1205892841

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	726	226
Levothyroxine Sodium	Levothyroxine Sodium	632	186
Amlodipine Besylate	Amlodipine Besylate	545	179
Rosuvastatin Calcium	Rosuvastatin Calcium	499	158
Lisinopril	Lisinopril	466	139
Losartan Potassium	Losartan Potassium	362	117
Simvastatin	Simvastatin	354	104
Omeprazole	Omeprazole	308	106
Tamsulosin Hcl	Tamsulosin Hcl	260	78
Hydrochlorothiazide	Hydrochlorothiazide	256	85
Montelukast Sodium	Montelukast Sodium	226	74
Gabapentin	Gabapentin	224	82
Escitalopram Oxalate	Escitalopram Oxalate	196	66
Metformin Hcl Er	Metformin Hcl	189	60
Allopurinol	Allopurinol	180	57
Metformin Hcl	Metformin Hcl	179	58
Ezetimibe	Ezetimibe	165	55
Metoprolol Succinate	Metoprolol Succinate	160	52
Finasteride	Finasteride	148	44
Pantoprazole Sodium	Pantoprazole Sodium	145	53
Alendronate Sodium	Alendronate Sodium	136	44
Trazodone Hcl	Trazodone Hcl	117	39
Albuterol Sulfate Hfa	Albuterol Sulfate	113	46
Potassium Chloride	Potassium Chloride	111	49
Pravastatin Sodium	Pravastatin Sodium	108	36
Furosemide	Furosemide	102	40
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	102	26
Carvedilol	Carvedilol	101	33
Fluticasone Propionate	Fluticasone Propionate	101	42
Ozempic	Semaglutide	101	16
Metoprolol Tartrate	Metoprolol Tartrate	98	35
Mounjaro	Tirzepatide	93	20
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	88	28
Valsartan	Valsartan	84	25
Tramadol Hcl	Tramadol Hcl	82	28
Famotidine	Famotidine	80	30
Celecoxib	Celecoxib	73	27
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	73	19
Bupropion Xl	Bupropion Hcl	72	20
Zolpidem Tartrate	Zolpidem Tartrate	72	32
Sertraline Hcl	Sertraline Hcl	71	23
Alprazolam	Alprazolam	67	26
Glimepiride	Glimepiride	60	17
Meloxicam	Meloxicam	60	19
Farxiga	Dapagliflozin Propanediol	59	15
Jardiance	Empagliflozin	58	13
Breo Ellipta	Fluticasone/Vilanterol	56	11
Clopidogrel	Clopidogrel Bisulfate	56	19
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	56	19
Atenolol	Atenolol	54	16
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	54	18
Azelastine Hcl	Azelastine Hcl	53	26
Eliquis	Apixaban	53	18
Mirtazapine	Mirtazapine	53	18
Esomeprazole Magnesium	Esomeprazole Magnesium	51	16
Fluoxetine Hcl	Fluoxetine Hcl	50	15
Tizanidine Hcl	Tizanidine Hcl	47	18
Duloxetine Hcl	Duloxetine Hcl	45	21
Oxycodone Hcl	Oxycodone Hcl	44	suppressed
Prednisone	Prednisone	43	28
Citalopram Hbr	Citalopram Hydrobromide	42	13
Folic Acid	Folic Acid	40	suppressed
Olmesartan Medoxomil	Olmesartan Medoxomil	40	12
Trulicity	Dulaglutide	40	suppressed
Xarelto	Rivaroxaban	40	13
Lovastatin	Lovastatin	39	suppressed
Pioglitazone Hcl	Pioglitazone Hcl	39	12
Buspirone Hcl	Buspirone Hcl	37	11
Bisoprolol Fumarate	Bisoprolol Fumarate	36	11
Lorazepam	Lorazepam	36	23
Synthroid	Levothyroxine Sodium	35	13
Diclofenac Sodium	Diclofenac Sodium	34	11
Warfarin Sodium	Warfarin Sodium	34	suppressed
Verapamil Er	Verapamil Hcl	32	suppressed
Acyclovir	Acyclovir	31	12
Symbicort	Budesonide/Formoterol Fumarate	31	suppressed
Ibandronate Sodium	Ibandronate Sodium	30	11
Ropinirole Hcl	Ropinirole Hcl	30	suppressed
Estradiol	Estradiol	29	14
Ipratropium Bromide	Ipratropium Bromide	29	14
Arnuity Ellipta	Fluticasone Furoate	28	suppressed
Valacyclovir	Valacyclovir Hcl	28	13
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	27	25
Cholestyramine	Cholestyramine (With Sugar)	27	suppressed
Donepezil Hcl	Donepezil Hcl	27	suppressed
Glipizide Er	Glipizide	27	suppressed
Ramipril	Ramipril	27	suppressed
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	26	suppressed
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	26	suppressed
Baclofen	Baclofen	25	11
Irbesartan	Irbesartan	25	suppressed
Venlafaxine Hcl Er	Venlafaxine Hcl	25	suppressed
Propranolol Hcl	Propranolol Hcl	24	suppressed
Doxazosin Mesylate	Doxazosin Mesylate	23	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	23	18
Paxlovid	Nirmatrelvir/Ritonavir	23	22
Sumatriptan Succinate	Sumatriptan Succinate	23	suppressed
Terazosin Hcl	Terazosin Hcl	23	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	23	17
Amitriptyline Hcl	Amitriptyline Hcl	22	suppressed
Glipizide	Glipizide	22	suppressed
Ibuprofen	Ibuprofen	22	suppressed
Methocarbamol	Methocarbamol	22	11
Paroxetine Hcl	Paroxetine Hcl	22	suppressed
Vitamin D2	Ergocalciferol (Vitamin D2)	22	suppressed
Cephalexin	Cephalexin	21	15
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	21	suppressed
Levocetirizine Dihydrochloride	Levocetirizine Dihydrochloride	21	suppressed
Meclizine Hcl	Meclizine Hcl	21	suppressed
Pregabalin	Pregabalin	21	suppressed
Premarin	Estrogens, Conjugated	21	suppressed
Rybelsus	Semaglutide	21	suppressed
Azithromycin	Azithromycin	20	20
Nebivolol Hcl	Nebivolol Hcl	20	suppressed
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	20	18
Rizatriptan	Rizatriptan Benzoate	19	suppressed
Benazepril Hcl	Benazepril Hcl	18	suppressed
Eszopiclone	Eszopiclone	18	suppressed
Temazepam	Temazepam	18	suppressed
Raloxifene Hcl	Raloxifene Hcl	17	suppressed
Venlafaxine Hcl	Venlafaxine Hcl	17	suppressed
Ondansetron Odt	Ondansetron	16	11
Promethazine Hcl	Promethazine Hcl	16	suppressed
Repatha Sureclick	Evolocumab	16	suppressed
Spironolactone	Spironolactone	16	suppressed
Alfuzosin Hcl Er	Alfuzosin Hcl	15	suppressed
Flecainide Acetate	Flecainide Acetate	15	suppressed
Liothyronine Sodium	Liothyronine Sodium	15	suppressed
Mupirocin	Mupirocin	15	13
Myrbetriq	Mirabegron	15	suppressed
Naproxen	Naproxen	15	suppressed
Prolia	Denosumab	15	11
Amoxicillin	Amoxicillin	14	suppressed
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	14	suppressed
Lactulose	Lactulose	14	suppressed
Latanoprost	Latanoprost	14	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	14	12
Telmisartan	Telmisartan	14	suppressed
Topiramate	Topiramate	14	suppressed
Toujeo Solostar	Insulin Glargine,hum.Rec.Anlog	14	suppressed
Amlodipine Besylate-Benazepril	Amlodipine Besylate/Benazepril	13	suppressed
Clonazepam	Clonazepam	13	suppressed
Ondansetron Hcl	Ondansetron Hcl	13	suppressed
Primidone	Primidone	13	suppressed
Advair Hfa	Fluticasone Propion/Salmeterol	12	suppressed
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	12	suppressed
Ciprofloxacin Hcl	Ciprofloxacin Hcl	12	12
Clotrimazole-Betamethasone	Clotrimazole/Betamethasone Dip	12	suppressed
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	12	suppressed
Estradiol (Once Weekly)	Estradiol	12	suppressed
Fenofibrate	Fenofibrate	12	suppressed
Lansoprazole	Lansoprazole	12	suppressed
Memantine Hcl	Memantine Hcl	12	suppressed
Metronidazole	Metronidazole	12	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	12	suppressed
Simbrinza	Brinzolamide/Brimonidine Tart	12	suppressed
Valsartan-Hydrochlorothiazide	Valsartan/Hydrochlorothiazide	12	suppressed
Verapamil Sr	Verapamil Hcl	12	suppressed
Bupropion Hcl Sr	Bupropion Hcl	11	suppressed
Cefdinir	Cefdinir	11	suppressed
Chlorthalidone	Chlorthalidone	11	suppressed
Hydrocortisone	Hydrocortisone	11	suppressed
Lamotrigine	Lamotrigine	11	suppressed
Methylprednisolone	Methylprednisolone	11	11
Morphine Sulfate Er	Morphine 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

Full methodology · Questions & answers · Report a possible error