Healthcare provider profile · identity verified

Jeffrey Sy, MD

Internal Medicine · HILLSBORO, OR · NPI 1588677942

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	980	297
Losartan Potassium	Losartan Potassium	725	230
Amlodipine Besylate	Amlodipine Besylate	497	160
Gabapentin	Gabapentin	380	122
Simvastatin	Simvastatin	325	96
Levothyroxine Sodium	Levothyroxine Sodium	320	91
Lisinopril	Lisinopril	308	101
Rosuvastatin Calcium	Rosuvastatin Calcium	297	100
Tamsulosin Hcl	Tamsulosin Hcl	291	99
Glipizide	Glipizide	254	81
Metoprolol Succinate	Metoprolol Succinate	248	84
Metformin Hcl Er	Metformin Hcl	239	80
Metformin Hcl	Metformin Hcl	235	66
Albuterol Sulfate Hfa	Albuterol Sulfate	234	101
Atenolol	Atenolol	233	70
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	231	60
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	214	68
Jardiance	Empagliflozin	209	61
Metoprolol Tartrate	Metoprolol Tartrate	198	63
Trazodone Hcl	Trazodone Hcl	192	70
Pradaxa	Dabigatran Etexilate Mesylate	188	64
Pantoprazole Sodium	Pantoprazole Sodium	161	60
Duloxetine Hcl	Duloxetine Hcl	148	51
Finasteride	Finasteride	136	41
Pravastatin Sodium	Pravastatin Sodium	130	42
Sertraline Hcl	Sertraline Hcl	122	39
Furosemide	Furosemide	119	47
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	118	38
Oxycodone Hcl	Oxycodone Hcl	117	39
Bupropion Xl	Bupropion Hcl	114	38
Spironolactone	Spironolactone	110	36
Prednisone	Prednisone	105	43
Allopurinol	Allopurinol	101	30
Potassium Chloride	Potassium Chloride	100	39
Carvedilol	Carvedilol	92	31
Alendronate Sodium	Alendronate Sodium	89	38
Humulin N	Insulin Nph Human Isophane	87	24
Nifedipine Er	Nifedipine	83	25
Omeprazole	Omeprazole	82	34
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	81	13
Alvesco	Ciclesonide	80	31
Fluoxetine Hcl	Fluoxetine Hcl	80	29
Warfarin Sodium	Warfarin Sodium	80	24
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	79	30
Hydrochlorothiazide	Hydrochlorothiazide	77	29
Bisoprolol Fumarate	Bisoprolol Fumarate	76	18
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	75	24
Triamcinolone Acetonide	Triamcinolone Acetonide	73	40
Meloxicam	Meloxicam	72	38
Wixela Inhub	Fluticasone Propion/Salmeterol	72	36
Mirtazapine	Mirtazapine	67	18
Terazosin Hcl	Terazosin Hcl	65	20
Clopidogrel	Clopidogrel Bisulfate	63	22
Ozempic	Semaglutide	62	11
Veo Insulin Syringe	Syringe-Needle,insulin,0.5 Ml	58	15
Lorazepam	Lorazepam	56	22
Spiriva Respimat	Tiotropium Bromide	55	21
Famotidine	Famotidine	52	16
Veo Insulin Syringe	Syringe And Needle,insulin,1ml	52	14
Fluticasone Propionate	Fluticasone Propionate	50	22
Tramadol Hcl	Tramadol Hcl	50	24
Topiramate	Topiramate	49	20
Venlafaxine Hcl Er	Venlafaxine Hcl	49	14
Celecoxib	Celecoxib	47	14
Humulin R	Insulin Regular, Human	47	14
Valacyclovir	Valacyclovir Hcl	46	suppressed
Xarelto	Rivaroxaban	44	11
Acyclovir	Acyclovir	43	14
Donepezil Hcl	Donepezil Hcl	43	15
Doxycycline Monohydrate	Doxycycline Monohydrate	43	18
Escitalopram Oxalate	Escitalopram Oxalate	39	16
Alprazolam	Alprazolam	38	suppressed
Pioglitazone Hcl	Pioglitazone Hcl	37	14
Ondansetron Odt	Ondansetron	36	13
Propranolol Hcl	Propranolol Hcl	36	15
Shingrix	Varicella-Zoster Ge/As01b/Pf	35	33
Memantine Hcl	Memantine Hcl	33	suppressed
Sumatriptan Succinate	Sumatriptan Succinate	33	suppressed
Humulin N Kwikpen	Insulin Nph Human Isophane	32	suppressed
Insulin Glargine-Yfgn	Insulin Glargine-Yfgn	31	12
Azithromycin	Azithromycin	30	19
Hydralazine Hcl	Hydralazine Hcl	30	11
Acetaminophen-Codeine	Acetaminophen With Codeine	29	suppressed
Tenivac	Tetanus-Diphtheria Toxoids/Pf	28	28
Citalopram Hbr	Citalopram Hydrobromide	27	suppressed
Humulin 70-30	Insulin Nph Hum/Reg Insulin Hm	26	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	26	suppressed
Buspirone Hcl	Buspirone Hcl	25	15
Eliquis	Apixaban	25	suppressed
Ketoconazole	Ketoconazole	25	14
Estradiol	Estradiol	24	suppressed
Diazepam	Diazepam	22	suppressed
Ezetimibe	Ezetimibe	22	suppressed
Montelukast Sodium	Montelukast Sodium	22	suppressed
Morphine Sulfate Er	Morphine Sulfate	22	suppressed
Clonidine Hcl	Clonidine Hcl	21	suppressed
Dabigatran Etexilate	Dabigatran Etexilate Mesylate	21	20
Nystatin	Nystatin	21	11
Pregabalin	Pregabalin	21	11
Cephalexin	Cephalexin	20	11
Lovastatin	Lovastatin	20	suppressed
Methylphenidate Hcl	Methylphenidate Hcl	20	suppressed
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	20	16
Chlorthalidone	Chlorthalidone	19	suppressed
Nitroglycerin	Nitroglycerin	19	13
Ultra-Fine Short Pen Needle	Pen Needle, Diabetic	19	suppressed
Baclofen	Baclofen	18	suppressed
Colchicine	Colchicine	18	suppressed
Morphine Sulfate	Morphine Sulfate	18	suppressed
Hydromorphone Hcl	Hydromorphone Hcl	17	suppressed
Torsemide	Torsemide	17	suppressed
Doxazosin Mesylate	Doxazosin Mesylate	16	suppressed
Verapamil Er	Verapamil Hcl	16	suppressed
Carbidopa-Levodopa	Carbidopa/Levodopa	15	suppressed
Doxepin Hcl	Doxepin Hcl	15	suppressed
Ropinirole Hcl	Ropinirole Hcl	15	suppressed
Zolpidem Tartrate	Zolpidem Tartrate	15	suppressed
Amoxicillin	Amoxicillin	14	12
Arexvy	Rsvpref3 Antigen/As01e/Pf	14	14
Fenofibrate	Fenofibrate	14	suppressed
Hydrocortisone	Hydrocortisone	14	suppressed
Naproxen	Naproxen	14	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	14	13
Dextroamphetamine-Amphetamine	Dextroamphetamine/Amphetamine	13	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	13	suppressed
Valsartan	Valsartan	13	suppressed
Cartia Xt	Diltiazem Hcl	12	suppressed
Dextroamphetamine-Amphet Er	Dextroamphetamine/Amphetamine	12	suppressed
Tadalafil	Tadalafil	12	suppressed
Trospium Chloride	Trospium Chloride	12	suppressed
Betamethasone Dipropionate	Betamethasone Dipropionate	11	suppressed
Bupropion Hcl Sr	Bupropion Hcl	11	suppressed
Cefuroxime	Cefuroxime Axetil	11	11
Quetiapine Fumarate	Quetiapine Fumarate	11	suppressed
Selenium Sulfide	Selenium Sulfide	11	suppressed
Veo Insulin Syringe	Syring-Needl,disp,insul,0.3 Ml	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

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