Physician

Angela M Kozak, D.O.

According to 2025 Medicare claims, Angela Kozak, D.O. (NPI: 1285797506) practices ophthalmology in the Brownsville-Harlingen, TX market, with the plurality of this provider's patient population coming from Cameron, TX. Kozak uses personal NPI as billing NPI and primary practice location at 78520-8958.

Kozak's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 221 traditional Medicare patients, billed 6,176 HCPCS/CPT codes, and received $498,827 in Medicare payments. The top billing code was 99214 (Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more). Part D data shows 1,980 prescription claims across 468 beneficiaries totaling $535,929 in drug costs, led by Eylea (Aflibercept). Open Payments data shows 1 records totaling $49. 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 changed little. Concurrently, Part D prescription costs have moved sharply higher in recent years, from $109,469 to $535,929. 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	401	4,809	$286,079
2016	419	6,399	$344,839
2017	421	5,322	$356,931
2018	387	4,679	$406,169
2019	380	4,968	$431,312
2020	335	3,993	$454,199
2021	264	3,399	$418,912
2022	238	3,250	$421,565
2023	234	3,927	$419,954
2024	221	6,176	$498,827

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	291	1,072	$109,469
2016	319	1,162	$127,870
2017	433	1,734	$186,517
2018	428	1,797	$239,427
2019	425	1,763	$280,964
2020	405	1,849	$306,237
2021	399	1,631	$373,849
2022	407	1,844	$424,323
2023	403	1,769	$482,603
2024	468	1,980	$535,929

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
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	153	260	$83
92012	Established patient problem focused exam of visual system	107	309	$57
92250	Photography of the retina	150	253	$24
83861	Microfluid analysis of tears	161	819	$22
92285	Photography of content of eyes	136	337	$15

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Eylea	Aflibercept	105	3,164	$300,309
Restasis	Cyclosporine	36	2,040	$41,502
Vabysmo	Faricimab-Svoa	11	308	$26,398
Xiidra	Lifitegrast	20	900	$21,062
Lumigan	Bimatoprost	49	2,288	$19,067

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	$49	BIOTISSUE HOLDINGS 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 Angela M. Kozak, D.O.?

Tedicare shows public-source Medicare data for Angela M. Kozak, D.O. (NPI 1285797506), 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 Angela M. Kozak, D.O. have ACO affiliation data?

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

What billing organization is linked to Angela M. Kozak, D.O.?

A separate primary affiliated billing organization is not shown for this profile in the available data.

Does Angela M. Kozak, D.O. have Open Payments data?

Angela M. Kozak, D.O. 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.