Physician

Eric Eui-Sun Chung, MD

According to 2025 Medicare claims, Eric Chung, MD (NPI: 1427257823) practices radiation oncology in the Tallahassee, FL market, with the plurality of this provider's patient population coming from Leon, FL. This provider's primary affiliated billing organization is NORTH FLORIDA CANCER CENTER TALLAHASSEE LLC (NPI: 1952398448; TIN: 522448724) and primary practice location at 32308-4893.

Chung's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 88 traditional Medicare patients, billed 2,736 HCPCS/CPT codes, and received $459,787 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 120 prescription claims across 62 beneficiaries totaling $1,762 in drug costs, led by Tamsulosin Hcl (Tamsulosin Hcl). 2023 DME data shows 28 claims. Open Payments data shows 7 records totaling $161. 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 $109,818 and ending at $459,787. Concurrently, Part D prescription costs started with an early spike, then settled into a lower baseline, moving from $733 to $1,762. 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	56	860	$109,818
2016	32	868	$140,806
2017	106	2,277	$379,751
2018	142	2,467	$427,440
2019	154	6,132	$947,400
2020	150	3,672	$655,505
2021	142	2,926	$520,044
2022	113	1,900	$350,852
2023	104	1,782	$298,533
2024	88	2,736	$459,787

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	19	$733
2016	N/R	14	$9,477
2017	28	59	$1,695
2018	45	98	$3,139
2019	62	130	$2,496
2020	70	153	$3,517
2021	67	125	$2,298
2022	47	94	$1,913
2023	56	95	$3,316
2024	62	120	$1,762

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	N/R	N/R
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	28	$3,555
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
G6015	Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session	36	807	$260
99204	New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	36	36	$125
77014	Ct guidance for insertion of radiation therapy fields	37	818	$89
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	38	40	$67
77336	Continuing radiation therapy consultation per week	39	180	$66

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Tamsulosin Hcl	Tamsulosin Hcl	63	3,792	$561
Diazepam	Diazepam	12	78	$22

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.	7	$161	Siemens Medical Solutions USA, 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 Eric Eui-Sun Chung, MD?

Tedicare shows public-source Medicare data for Eric Eui-Sun Chung, MD (NPI 1427257823), 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 Eric Eui-Sun Chung, 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 Eric Eui-Sun Chung, MD?

Eric Eui-Sun Chung, MD is linked to NORTH FLORIDA CANCER CENTER TALLAHASSEE LLC (billing NPI 1952398448) in the available physician profile data.

Does Eric Eui-Sun Chung, MD have Open Payments data?

Eric Eui-Sun Chung, MD has 7 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.