Physician

Wonsuk Warren Suh, M.D., M.P.H.

According to 2025 Medicare claims, Wonsuk Suh, M.D., M.P.H. (NPI: 1023068541) practices radiation oncology in the Santa Maria-Santa Barbara, CA market, with the plurality of this provider's patient population coming from Santa Barbara, CA. This provider's primary affiliated billing organization is SANSUM CLINIC (NPI: 1932121514; TIN: 956419205) and primary practice location at 93105-4230. Suh is affiliated with the Aledade A3299 CA MSSP Enhanced (ACO ID: A3299), participating under the MSSP model.

Suh's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 481 traditional Medicare patients, billed 5,770 HCPCS/CPT codes, and received $1,189,461 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 87 prescription claims across 31 beneficiaries totaling $1,561 in drug costs, led by Tamsulosin Hcl (Tamsulosin Hcl). Open Payments data shows 1 records totaling $106. 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 risen steadily, from $604,056 to $1,189,461. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $987 and ending at $1,561. 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	264	3,357	$604,056
2016	326	4,175	$756,392
2017	345	4,826	$887,417
2018	362	4,170	$806,900
2019	439	5,190	$1,021,167
2020	426	5,359	$1,077,089
2021	472	5,578	$1,254,335
2022	452	5,136	$1,090,374
2023	489	6,228	$1,319,417
2024	481	5,770	$1,189,461

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	19	35	$987
2016	37	75	$1,939
2017	41	113	$2,615
2018	31	105	$1,853
2019	41	92	$1,342
2020	39	137	$2,366
2021	32	118	$2,274
2022	43	129	$2,528
2023	41	110	$2,672
2024	31	87	$1,561

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	164	1,235	$326
99215	Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	140	202	$144
77014	Ct guidance for insertion of radiation therapy fields	192	1,265	$102
77336	Continuing radiation therapy consultation per week	251	391	$80
G2212	Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or	121	300	$26

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Tamsulosin Hcl	Tamsulosin Hcl	68	4,415	$1,302

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.	1	$106	Sumitomo Pharma America, Inc.
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 Wonsuk Warren Suh, M.D., M.P.H.?

Tedicare shows public-source Medicare data for Wonsuk Warren Suh, M.D., M.P.H. (NPI 1023068541), 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 Wonsuk Warren Suh, M.D., M.P.H. have ACO affiliation data?

Wonsuk Warren Suh, M.D., M.P.H. is shown with ACO affiliation data for Aledade A3299 CA MSSP Enhanced (MSSP, ACO ID A3299).

What billing organization is linked to Wonsuk Warren Suh, M.D., M.P.H.?

Wonsuk Warren Suh, M.D., M.P.H. is linked to SANSUM CLINIC (billing NPI 1932121514) in the available physician profile data.

Does Wonsuk Warren Suh, M.D., M.P.H. have Open Payments data?

Wonsuk Warren Suh, M.D., M.P.H. has 1 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.