Physician

Dwayne W Siu, DO

According to 2025 Medicare claims, Dwayne Siu, DO (NPI: 1073549135) practices cardiac electrophysiology in the Lakewood-New Brunswick, NJ market, with the plurality of this provider's patient population coming from Middlesex, NJ. This provider's primary affiliated billing organization is ROBERT WOOD JOHNSON PHYSICIAN ENTERPRISE (NPI: 1245587922; TIN: 453967414) and primary practice location at 08816-4093. Siu is affiliated with the RWJBH Accountable Care, LLC (ACO ID: A1247) and Vytalize Health 9 ACO LLC (ACO ID: D0313), participating under both the MSSP and REACH models.

Siu's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 778 traditional Medicare patients, billed 3,205 HCPCS/CPT codes, and received $233,821 in Medicare payments. The top billing code was 99214 (Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more). Part D data shows 4,140 prescription claims across 548 beneficiaries totaling $950,529 in drug costs, led by Eliquis (Apixaban). 2023 DME data shows 18 claims. Open Payments data shows 26 records totaling $1,853. You can download detailed data with all billing codes (2015-2024). For more recent data, please contact us.

Over the past 10 years, this provider's Medicare Part B carrier billing has changed little. Concurrently, Part D prescription costs have moved sharply higher in recent years, from $157,988 to $950,529. In contrast, DME billing represents a smaller volume and moved sharply higher in recent years, from $5,330 to $46,085.

Part B Carrier Billing Trend

Medicare payment trend, with N of patients and claim lines in the table.

Year	Patients	Clm Lines	Payment
2015	956	4,443	$290,148
2016	970	4,135	$271,182
2017	890	3,896	$257,255
2018	947	4,008	$260,183
2019	913	3,787	$223,855
2020	890	3,070	$187,756
2021	834	2,931	$204,085
2022	883	3,294	$211,667
2023	778	3,309	$221,108
2024	778	3,205	$233,821

Part D Events Trend

Drug cost trend, with N of patients and prescription claims in the table.

Year	Patients	Claims	Drug Cost
2015	263	1,949	$157,988
2016	303	2,196	$192,907
2017	325	2,529	$298,927
2018	387	2,988	$431,021
2019	390	3,022	$529,404
2020	410	3,276	$541,850
2021	445	3,378	$662,812
2022	475	3,513	$758,951
2023	500	3,817	$805,800
2024	548	4,140	$950,529

DME Billing Trend

Medicare payment trend, with N of patients and DME claim records in the table.

Year	Patients	Claims	Payment
2015	N/R	N/R	N/R
2016	N/R	12	$23,463
2017	N/R	N/R	N/R
2018	N/R	N/R	N/R
2019	N/R	N/R	N/R
2020	N/R	N/R	N/R
2021	N/R	N/R	N/R
2022	N/R	N/R	N/R
2023	N/R	18	$44,635
2024	N/R	N/R	N/R

* / # = suppressed by CMS; 0 = reported zero; N/R = not reported or blank.

Top 5 Part B carrier billing codes in 2024

By total payments.

Code	Description	Patients	Clm Lines	Total Payment
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	353	571	$102
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	179	229	$75
93280	Programming of dual lead pacemaker system	158	280	$64
93296	Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days	111	142	$18
93000	Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report	423	708	$11

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Eliquis	Apixaban	372	22,322	$416,108
Entresto	Sacubitril/Valsartan	117	6,674	$144,835
Xarelto	Rivaroxaban	109	8,045	$144,253
Multaq	Dronedarone Hcl	52	2,160	$53,433
Flecainide Acetate	Flecainide Acetate	181	15,460	$8,850

Top 5 DME services in 2024

No connected or detailed DME service-level records for 2024.

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	26	$1,853	Abbott Laboratories
Research Payments	Reported research-related payment or transfer-of-value amount.	0	$0	N/R
Ownership / Investment Interests	Reported value of ownership or investment interests.	0	$0	N/R

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FAQ

What Medicare data is available for Dwayne W. Siu, DO?

Tedicare shows public-source Medicare data for Dwayne W. Siu, DO (NPI 1073549135), including provider identity, specialty, market context, Medicare Part B activity, Part D prescribing, DME records, Open Payments where available, billing organization details, and ACO affiliation signals where available. Profile data covers 2015-2024, with current attribution based on 2025 claims where available.

Does Dwayne W. Siu, DO have ACO affiliation data?

Dwayne W. Siu, DO is shown with ACO affiliation data for RWJBH Accountable Care, LLC (MSSP, ACO ID A1247) and Vytalize Health 9 ACO LLC (REACH, ACO ID D0313).

What billing organization is linked to Dwayne W. Siu, DO?

Dwayne W. Siu, DO is linked to ROBERT WOOD JOHNSON PHYSICIAN ENTERPRISE (billing NPI 1245587922) in the available physician profile data.

Does Dwayne W. Siu, DO have Open Payments data?

Dwayne W. Siu, DO has 26 connected Open Payments records in the available 2024 summary data.

Can I download physician-level Medicare data from Tedicare?

Yes. Tedicare provides sample physician export data and paid custom physician data exports for research, planning, outreach, and market analysis. Exports can include physician profile fields, market and specialty context, billing organization details, ACO affiliation signals where available, and Medicare utilization data.