Physician

Sungjun John Hwang, M.D.

According to 2025 Medicare claims, Sungjun Hwang, M.D. (NPI: 1255334132) practices ophthalmology in the Rochester, NY market, with the plurality of this provider's patient population coming from Ontario, NY. This provider's primary affiliated billing organization is FINGER LAKES OPHTHALMOLOGY, PC (NPI: 1447253315; TIN: 161233573) and primary practice location at 14424-1723.

Hwang's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 532 traditional Medicare patients, billed 1,727 HCPCS/CPT codes, and received $228,294 in Medicare payments. The top billing code was 66984 (Removal of cataract with insertion of prosthetic lens). Part D data shows 5,320 prescription claims across 1,201 beneficiaries totaling $197,028 in drug costs, led by Prednisolone Acetate (Prednisolone Acetate). 2019 DME data shows 11 claims. Open Payments data shows 14 records totaling $327. 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 declined steadily, from $323,285 to $228,294. Concurrently, Part D prescription costs have changed little. In contrast, DME billing represents a smaller volume and changed little.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	865	2,338	$323,285
2016	772	2,087	$305,879
2017	752	2,172	$320,825
2018	701	1,881	$294,459
2019	650	1,912	$305,475
2020	542	1,463	$197,572
2021	636	1,587	$205,158
2022	549	1,700	$222,277
2023	554	1,678	$216,349
2024	532	1,727	$228,294

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	1,083	4,874	$271,188
2016	1,105	4,835	$291,982
2017	1,096	4,285	$244,968
2018	1,113	4,046	$202,078
2019	1,100	4,065	$243,210
2020	938	3,656	$223,758
2021	979	3,963	$247,632
2022	1,013	4,240	$230,234
2023	1,069	4,780	$243,329
2024	1,201	5,320	$197,028

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	17	17	$650
2016	30	30	$2,097
2017	21	21	$987
2018	N/R	N/R	N/R
2019	11	11	$510
2020	N/R	N/R	N/R
2021	N/R	N/R	N/R
2022	N/R	N/R	N/R
2023	N/R	N/R	N/R
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
66984	Removal of cataract with insertion of prosthetic lens	142	219	$367
99204	New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	135	135	$111
92014	Established patient complete exam of visual system	154	157	$73
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	104	134	$56
92136	Measurement of corneal curvature and depth of eye	166	254	$26

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Prednisolone Acetate	Prednisolone Acetate	1,332	41,568	$37,676
Lumigan	Bimatoprost	85	3,331	$31,404
Ketorolac Tromethamine	Ketorolac Tromethamine	988	29,801	$15,647
Cyclosporine	Cyclosporine	27	1,290	$13,998
Latanoprost	Latanoprost	964	48,594	$9,859

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.	14	$327	Alcon Vision LLC
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 Sungjun John Hwang, M.D.?

Tedicare shows public-source Medicare data for Sungjun John Hwang, M.D. (NPI 1255334132), 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 Sungjun John Hwang, M.D. have ACO affiliation data?

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

What billing organization is linked to Sungjun John Hwang, M.D.?

Sungjun John Hwang, M.D. is linked to FINGER LAKES OPHTHALMOLOGY, PC (billing NPI 1447253315) in the available physician profile data.

Does Sungjun John Hwang, M.D. have Open Payments data?

Sungjun John Hwang, M.D. has 14 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.