Healthcare provider profile · identity verified

Suzanne M. Combs, DO

Internal Medicine · PHOENIX, AZ · NPI 1790745503

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	669	96
Atorvastatin Calcium	Atorvastatin Calcium	427	93
Amlodipine Besylate	Amlodipine Besylate	319	65
Gabapentin	Gabapentin	300	66
Duloxetine Hcl	Duloxetine Hcl	268	37
Eliquis	Apixaban	216	55
Lisinopril	Lisinopril	197	44
Furosemide	Furosemide	196	52
Metoprolol Tartrate	Metoprolol Tartrate	174	45
Donepezil Hcl	Donepezil Hcl	161	30
Pantoprazole Sodium	Pantoprazole Sodium	161	44
Metoprolol Succinate	Metoprolol Succinate	155	33
Trazodone Hcl	Trazodone Hcl	154	39
Sertraline Hcl	Sertraline Hcl	150	24
Potassium Chloride	Potassium Chloride	145	41
Tamsulosin Hcl	Tamsulosin Hcl	137	32
Metformin Hcl	Metformin Hcl	130	28
Memantine Hcl	Memantine Hcl	127	24
Buspirone Hcl	Buspirone Hcl	116	19
Losartan Potassium	Losartan Potassium	115	39
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	113	24
Mirtazapine	Mirtazapine	102	26
Allopurinol	Allopurinol	97	11
Carvedilol	Carvedilol	92	24
Clopidogrel	Clopidogrel Bisulfate	92	25
Ondansetron Hcl	Ondansetron Hcl	89	37
Levetiracetam	Levetiracetam	87	17
Xarelto	Rivaroxaban	85	suppressed
Escitalopram Oxalate	Escitalopram Oxalate	82	19
Simvastatin	Simvastatin	82	16
Citalopram Hbr	Citalopram Hydrobromide	78	15
Divalproex Sodium	Divalproex Sodium	78	16
Famotidine	Famotidine	77	24
Lamotrigine	Lamotrigine	77	suppressed
Ropinirole Hcl	Ropinirole Hcl	77	suppressed
Carbidopa-Levodopa	Carbidopa/Levodopa	76	suppressed
Insulin Lispro Kwikpen U-100	Insulin Lispro	74	28
Rivastigmine	Rivastigmine Tartrate	71	suppressed
Rosuvastatin Calcium	Rosuvastatin Calcium	71	17
Hydroxyzine Hcl	Hydroxyzine Hcl	69	15
Fluoxetine Hcl	Fluoxetine Hcl	66	suppressed
Warfarin Sodium	Warfarin Sodium	66	suppressed
Fluticasone Propionate	Fluticasone Propionate	62	28
Hydralazine Hcl	Hydralazine Hcl	58	25
Myrbetriq	Mirabegron	57	suppressed
Hydrochlorothiazide	Hydrochlorothiazide	53	11
Methocarbamol	Methocarbamol	51	16
Midodrine Hcl	Midodrine Hcl	50	22
Montelukast Sodium	Montelukast Sodium	49	13
Quetiapine Fumarate	Quetiapine Fumarate	49	18
Omeprazole	Omeprazole	48	20
Sodium Chloride	0.9 % Sodium Chloride	48	19
Baclofen	Baclofen	47	suppressed
Bupropion Xl	Bupropion Hcl	47	suppressed
Nystatin	Nystatin	44	16
Abrysvo	Rsv Vacc, Pref A And Pref B/Pf	43	43
Brimonidine Tartrate	Brimonidine Tartrate	40	suppressed
Amiodarone Hcl	Amiodarone Hcl	38	16
Finasteride	Finasteride	38	suppressed
Prednisone	Prednisone	38	17
Enoxaparin Sodium	Enoxaparin Sodium	35	suppressed
Rivastigmine	Rivastigmine	35	suppressed
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	34	suppressed
Humalog Kwikpen U-100	Insulin Lispro	34	suppressed
Latanoprost	Latanoprost	34	18
Spironolactone	Spironolactone	34	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	33	22
Jardiance	Empagliflozin	33	suppressed
Pravastatin Sodium	Pravastatin Sodium	33	suppressed
Entresto	Sacubitril/Valsartan	32	suppressed
Torsemide	Torsemide	32	suppressed
Tramadol Hcl	Tramadol Hcl	32	14
Meloxicam	Meloxicam	31	suppressed
Cholestyramine	Cholestyramine (With Sugar)	30	suppressed
Methenamine Hippurate	Methenamine Hippurate	30	suppressed
Cholestyramine Light	Cholestyramine	29	suppressed
Trulicity	Dulaglutide	29	suppressed
Ipratropium-Albuterol	Ipratropium/Albuterol Sulfate	28	20
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	27	19
Ciprofloxacin Hcl	Ciprofloxacin Hcl	27	19
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	27	16
Primidone	Primidone	27	suppressed
Alendronate Sodium	Alendronate Sodium	25	suppressed
Benazepril Hcl	Benazepril Hcl	25	suppressed
Bupropion Hcl	Bupropion Hcl	25	suppressed
Albuterol Sulfate Hfa	Albuterol Sulfate	24	22
Clonidine Hcl	Clonidine Hcl	24	suppressed
Sucralfate	Sucralfate	24	suppressed
Oxcarbazepine	Oxcarbazepine	23	suppressed
Risperidone	Risperidone	23	suppressed
Albuterol Sulfate	Albuterol Sulfate	22	suppressed
Chlorthalidone	Chlorthalidone	22	suppressed
Gemtesa	Vibegron	22	suppressed
Paroxetine Hcl	Paroxetine Hcl	22	suppressed
Rexulti	Brexpiprazole	22	suppressed
Acetic Acid	Acetic Acid	21	suppressed
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	21	suppressed
Ertapenem	Ertapenem Sodium	21	suppressed
Ketoconazole	Ketoconazole	21	suppressed
Mupirocin	Mupirocin	21	suppressed
Timolol Maleate	Timolol Maleate	21	suppressed
Bupropion Hcl Sr	Bupropion Hcl	20	suppressed
Breo Ellipta	Fluticasone/Vilanterol	19	suppressed
Chlorhexidine Gluconate	Chlorhexidine Gluconate	19	19
Metformin Hcl Er	Metformin Hcl	19	suppressed
Metolazone	Metolazone	19	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	19	suppressed
Pyridostigmine Bromide	Pyridostigmine Bromide	19	suppressed
Venlafaxine Hcl Er	Venlafaxine Hcl	19	suppressed
Bumetanide	Bumetanide	18	suppressed
Creon	Lipase/Protease/Amylase	18	suppressed
Fenofibrate	Fenofibrate Nanocrystallized	18	suppressed
Insulin Glargine-Yfgn	Insulin Glargine-Yfgn	18	14
Cefdinir	Cefdinir	17	13
Diltiazem 24hr Er (La)	Diltiazem Hcl	17	suppressed
Fluconazole	Fluconazole	17	12
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	17	suppressed
Mirabegron Er	Mirabegron	17	suppressed
Tizanidine Hcl	Tizanidine Hcl	17	suppressed
Topiramate	Topiramate	17	suppressed
Desvenlafaxine Succinate Er	Desvenlafaxine Succinate	16	suppressed
Esomeprazole Magnesium	Esomeprazole Magnesium	16	suppressed
Flecainide Acetate	Flecainide Acetate	16	suppressed
Folic Acid	Folic Acid	16	suppressed
Lovastatin	Lovastatin	16	suppressed
Neomycin-Polymyxin-Dexameth	Neomycin/Polymyxin B/Dexametha	16	suppressed
Paliperidone Er	Paliperidone	16	suppressed
Symbicort	Budesonide/Formoterol Fumarate	16	suppressed
Divalproex Sodium Er	Divalproex Sodium	15	suppressed
Doxazosin Mesylate	Doxazosin Mesylate	15	suppressed
Doxycycline Monohydrate	Doxycycline Monohydrate	15	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	15	suppressed
Olmesartan Medoxomil	Olmesartan Medoxomil	15	suppressed
Oxycodone Hcl	Oxycodone Hcl	15	suppressed
Pregabalin	Pregabalin	15	suppressed
Digoxin	Digoxin	14	suppressed
Fluticasone-Vilanterol	Fluticasone/Vilanterol	14	suppressed
Galantamine Hbr	Galantamine Hbr	14	suppressed
Ibuprofen	Ibuprofen	14	suppressed
Levemir Flexpen	Insulin Detemir	14	suppressed
Risedronate Sodium	Risedronate Sodium	14	suppressed
Tradjenta	Linagliptin	14	suppressed
Arformoterol Tartrate	Arformoterol Tartrate	13	suppressed
Budesonide	Budesonide	13	suppressed
Celecoxib	Celecoxib	13	suppressed
Diltiazem Hcl	Diltiazem Hcl	13	suppressed
Dorzolamide Hcl	Dorzolamide Hcl	13	suppressed
Fenofibrate	Fenofibrate,micronized	13	suppressed
Insulin Aspart Flexpen	Insulin Aspart	13	suppressed
Lantus	Insulin Glargine,hum.Rec.Anlog	13	suppressed
Lumigan	Bimatoprost	13	suppressed
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	13	suppressed
Prednisolone Acetate	Prednisolone Acetate	13	suppressed
Propranolol Hcl	Propranolol Hcl	13	suppressed
Ranolazine Er	Ranolazine	13	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	13	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	13	suppressed
Valacyclovir	Valacyclovir Hcl	13	suppressed
Benztropine Mesylate	Benztropine Mesylate	12	suppressed
Incruse Ellipta	Umeclidinium Bromide	12	suppressed
Metoclopramide Hcl	Metoclopramide Hcl	12	suppressed
Nuedexta	Dextromethorphan Hbr/Quinidine	12	suppressed
Valsartan	Valsartan	12	suppressed
Admelog Solostar	Insulin Lispro	11	suppressed
Azathioprine	Azathioprine	11	suppressed
Diclofenac Sodium	Diclofenac Sodium	11	suppressed
Estradiol	Estradiol	11	suppressed
Klor-Con 10	Potassium Chloride	11	suppressed
Levocetirizine Dihydrochloride	Levocetirizine Dihydrochloride	11	suppressed
Moxifloxacin	Moxifloxacin Hcl	11	suppressed
Ursodiol	Ursodiol	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