Healthcare provider profile · identity verified

Robin M Sarner, MD

Family Practice · TACOMA, WA · NPI 1952322539

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	479	145
Lisinopril	Lisinopril	327	102
Metoprolol Succinate	Metoprolol Succinate	304	91
Losartan Potassium	Losartan Potassium	217	70
Albuterol Sulfate Hfa	Albuterol Sulfate	212	74
Hydrochlorothiazide	Hydrochlorothiazide	197	52
Amlodipine Besylate	Amlodipine Besylate	189	60
Levothyroxine Sodium	Levothyroxine Sodium	187	44
Gabapentin	Gabapentin	180	58
Omeprazole	Omeprazole	171	51
Trazodone Hcl	Trazodone Hcl	159	47
Tamsulosin Hcl	Tamsulosin Hcl	149	46
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	134	17
Metformin Hcl Er	Metformin Hcl	131	36
Metformin Hcl	Metformin Hcl	127	38
Carvedilol	Carvedilol	109	31
Rosuvastatin Calcium	Rosuvastatin Calcium	109	35
Escitalopram Oxalate	Escitalopram Oxalate	106	26
Oxycodone Hcl	Oxycodone Hcl	105	21
Furosemide	Furosemide	92	31
Eliquis	Apixaban	88	24
Tramadol Hcl	Tramadol Hcl	86	suppressed
Fluticasone Propionate	Fluticasone Propionate	79	37
Pantoprazole Sodium	Pantoprazole Sodium	78	22
Alendronate Sodium	Alendronate Sodium	76	22
Hydralazine Hcl	Hydralazine Hcl	74	23
Potassium Chloride	Potassium Chloride	73	23
Pravastatin Sodium	Pravastatin Sodium	68	23
Isosorbide Mononitrate Er	Isosorbide Mononitrate	67	20
Clopidogrel	Clopidogrel Bisulfate	66	22
Simvastatin	Simvastatin	63	19
Allopurinol	Allopurinol	62	19
Quetiapine Fumarate	Quetiapine Fumarate	61	suppressed
Bupropion Xl	Bupropion Hcl	60	17
Finasteride	Finasteride	59	20
Pioglitazone Hcl	Pioglitazone Hcl	58	19
Famotidine	Famotidine	55	19
Montelukast Sodium	Montelukast Sodium	54	18
Warfarin Sodium	Warfarin Sodium	54	19
Sertraline Hcl	Sertraline Hcl	53	18
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	51	15
Xarelto	Rivaroxaban	51	13
Trulicity	Dulaglutide	50	suppressed
Nitroglycerin	Nitroglycerin	47	28
Ezetimibe	Ezetimibe	46	16
Metoprolol Tartrate	Metoprolol Tartrate	46	17
Lamotrigine	Lamotrigine	42	suppressed
Alprazolam	Alprazolam	40	suppressed
Citalopram Hbr	Citalopram Hydrobromide	40	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	40	20
Fluoxetine Hcl	Fluoxetine Hcl	38	suppressed
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	38	suppressed
Prednisone	Prednisone	37	29
Zolpidem Tartrate	Zolpidem Tartrate	37	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	36	suppressed
Methocarbamol	Methocarbamol	36	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	35	29
Nortriptyline Hcl	Nortriptyline Hcl	35	suppressed
Tizanidine Hcl	Tizanidine Hcl	35	14
Buspirone Hcl	Buspirone Hcl	34	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	34	12
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	34	12
Venlafaxine Hcl Er	Venlafaxine Hcl	33	suppressed
Atenolol	Atenolol	31	suppressed
Sumatriptan Succinate	Sumatriptan Succinate	30	suppressed
Spironolactone	Spironolactone	29	12
Meloxicam	Meloxicam	28	11
Mirtazapine	Mirtazapine	27	suppressed
Acarbose	Acarbose	26	suppressed
Ipratropium Bromide	Ipratropium Bromide	26	suppressed
Torsemide	Torsemide	26	suppressed
Lactulose	Lactulose	25	suppressed
Ventolin Hfa	Albuterol Sulfate	25	suppressed
Duloxetine Hcl	Duloxetine Hcl	24	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	24	suppressed
Jardiance	Empagliflozin	23	suppressed
Diazepam	Diazepam	22	suppressed
Incruse Ellipta	Umeclidinium Bromide	22	suppressed
Januvia	Sitagliptin Phosphate	22	suppressed
Pregabalin	Pregabalin	22	suppressed
Fluconazole	Fluconazole	21	14
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	21	suppressed
Ozempic	Semaglutide	21	suppressed
Ropinirole Hcl	Ropinirole Hcl	21	suppressed
Topiramate	Topiramate	21	suppressed
Calcitriol	Calcitriol	20	suppressed
Entresto	Sacubitril/Valsartan	20	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	20	suppressed
Lidocaine	Lidocaine	20	suppressed
Qvar Redihaler	Beclomethasone Dipropionate	20	suppressed
Epinephrine	Epinephrine	19	suppressed
Farxiga	Dapagliflozin Propanediol	19	suppressed
Felodipine Er	Felodipine	19	suppressed
Glipizide Er	Glipizide	19	suppressed
Symbicort	Budesonide/Formoterol Fumarate	19	suppressed
Testosterone Cypionate	Testosterone Cypionate	19	suppressed
Estradiol	Estradiol	18	suppressed
Risperidone	Risperidone	18	suppressed
Tradjenta	Linagliptin	18	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	18	suppressed
Cephalexin	Cephalexin	17	13
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	16	suppressed
Lovastatin	Lovastatin	16	suppressed
Paroxetine Hcl	Paroxetine Hcl	16	suppressed
Sildenafil Citrate	Sildenafil Citrate	16	suppressed
Spiriva Handihaler	Tiotropium Bromide	16	suppressed
Amiodarone Hcl	Amiodarone Hcl	15	suppressed
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	15	suppressed
Constulose	Lactulose	15	suppressed
Glimepiride	Glimepiride	15	suppressed
Valacyclovir	Valacyclovir Hcl	15	suppressed
Azithromycin	Azithromycin	14	14
Donepezil Hcl	Donepezil Hcl	14	suppressed
Isosorbide Dinitrate	Isosorbide Dinitrate	14	suppressed
Stiolto Respimat	Tiotropium Br/Olodaterol Hcl	14	suppressed
Synthroid	Levothyroxine Sodium	14	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	14	suppressed
Buprenorphine-Naloxone	Buprenorphine Hcl/Naloxone Hcl	13	suppressed
Clonidine Hcl	Clonidine Hcl	13	suppressed
Fenofibrate	Fenofibrate Nanocrystallized	13	suppressed
Glipizide	Glipizide	13	suppressed
Methadone Hcl	Methadone Hcl	13	suppressed
Nystatin	Nystatin	13	suppressed
Olmesartan Medoxomil	Olmesartan Medoxomil	13	suppressed
Ondansetron Odt	Ondansetron	13	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	13	suppressed
Testosterone	Testosterone	13	suppressed
Colchicine	Colchicine	12	suppressed
Digoxin	Digoxin	12	suppressed
Memantine Hcl	Memantine Hcl	12	suppressed
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	12	suppressed
Verapamil Er	Verapamil Hcl	12	suppressed
Bisoprolol Fumarate	Bisoprolol Fumarate	11	suppressed
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	11	suppressed
Meclizine Hcl	Meclizine Hcl	11	suppressed
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