Physician

Wendy Gao, MD

According to 2025 Medicare claims, Wendy Gao, MD (NPI: 1477852218) practices radiation oncology in the Tacoma-Lakewood, WA market, with the plurality of this provider's patient population coming from Pierce, WA. This provider's primary affiliated billing organization is TACOMA RADIATION ONCOLOGY CENTER INC, PS (NPI: 1255449146; TIN: 911465583) and primary practice location at 98372-3750.

Gao's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 293 traditional Medicare patients, billed 3,603 HCPCS/CPT codes, and received $589,279 in Medicare payments. The top billing code was G6015 (Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session). Part D data shows 82 prescription claims across 43 beneficiaries totaling $1,742 in drug costs, led by Tamsulosin Hcl (Tamsulosin Hcl). Open Payments data shows 9 records totaling $420. 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 moved up and down with repeated peaks and valleys, starting at $79,522 and ending at $589,279. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $478 and ending at $1,742. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	112	603	$79,522
2016	359	3,274	$442,342
2017	374	6,518	$993,551
2018	325	6,891	$1,071,235
2019	266	2,479	$428,266
2020	331	3,993	$669,772
2021	282	4,874	$817,951
2022	226	3,465	$594,513
2023	303	4,639	$806,744
2024	293	3,603	$589,279

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	N/R	13	$478
2016	23	34	$634
2017	43	64	$1,365
2018	42	80	$2,204
2019	37	62	$1,789
2020	33	70	$1,606
2021	26	49	$1,296
2022	22	35	$739
2023	41	74	$1,362
2024	43	82	$1,742

DME Billing Trend

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

No connected DME records

* / # = 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
G6015	Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session	83	626	$287
77427	Radiation treatment management, 5 treatment sessions	131	281	$149
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	93	135	$95
77014	Ct guidance for insertion of radiation therapy fields	169	1,080	$82
77336	Continuing radiation therapy consultation per week	115	257	$72

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Tamsulosin Hcl	Tamsulosin Hcl	17	750	$83

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.	9	$420	Monteris Medical Corporation
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 Wendy Gao, MD?

Tedicare shows public-source Medicare data for Wendy Gao, MD (NPI 1477852218), 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 Wendy Gao, MD have ACO affiliation data?

No ACO affiliation record is shown in the available Tedicare data for this profile.

What billing organization is linked to Wendy Gao, MD?

Wendy Gao, MD is linked to TACOMA RADIATION ONCOLOGY CENTER INC, PS (billing NPI 1255449146) in the available physician profile data.

Does Wendy Gao, MD have Open Payments data?

Wendy Gao, MD has 9 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.