Physician

Dong Yang, M.D.

According to 2025 Medicare claims, Dong Yang, M.D. (NPI: 1902124076) practices ophthalmology in the Oxnard-Thousand Oaks-Ventura, CA market, with the plurality of this provider's patient population coming from Ventura, CA. This provider's primary affiliated billing organization is CALIFORNIA RETINA CONSULTANTS (NPI: 1386737617; TIN: 223697030) and primary practice location at 91361-4681.

Yang's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 1,129 traditional Medicare patients, billed 52,437 HCPCS/CPT codes, and received $2,693,743 in Medicare payments. The top billing code was 67028 (Injection of drug into eye). Part D data shows 682 prescription claims across 213 beneficiaries totaling $32,289 in drug costs, led by Prednisolone Acetate (Prednisolone Acetate). Open Payments data shows 16 records totaling $425. 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 $8,166 to $2,693,743. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $21,495 and ending at $32,289. 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	67	75	$8,166
2016	161	361	$43,839
2017	814	3,828	$528,904
2018	894	4,511	$751,043
2019	871	3,531	$588,549
2020	138	561	$94,325
2021	164	836	$172,908
2022	186	1,224	$286,747
2023	689	9,209	$836,956
2024	1,129	52,437	$2,693,743

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	73	250	$21,495
2016	73	211	$12,771
2017	82	318	$20,063
2018	110	456	$33,400
2019	93	340	$17,062
2020	36	123	$6,537
2021	21	87	$8,463
2022	25	68	$9,478
2023	106	380	$23,960
2024	213	682	$32,289

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
67028	Injection of drug into eye	419	1,128	$112
92014	Established patient complete exam of visual system	589	715	$104
92012	Established patient problem focused exam of visual system	369	505	$77
92134	Imaging of retina	1,051	2,002	$34
92202	Extended exam of the back part of the eye with optic nerve drawing	428	499	$13

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Prednisolone Acetate	Prednisolone Acetate	123	5,230	$4,870
Bromfenac Sodium	Bromfenac Sodium	32	1,144	$4,350
Brimonidine Tartrate	Brimonidine Tartrate	38	1,863	$1,840
Atropine Sulfate	Atropine Sulfate	36	1,747	$1,812
Erythromycin	Erythromycin Base	100	1,769	$1,020

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.	16	$425	Regeneron Healthcare Solutions, 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 Dong Yang, M.D.?

Tedicare shows public-source Medicare data for Dong Yang, M.D. (NPI 1902124076), 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 Dong Yang, 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 Dong Yang, M.D.?

Dong Yang, M.D. is linked to CALIFORNIA RETINA CONSULTANTS (billing NPI 1386737617) in the available physician profile data.

Does Dong Yang, M.D. have Open Payments data?

Dong Yang, M.D. has 16 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.