Physician

Bozena J Biernat, MD

According to 2025 Medicare claims, Bozena Biernat, MD (NPI: 1003890864) practices internal medicine in the Green Bay, WI market, with the plurality of this provider's patient population coming from Brown, WI. This provider's primary affiliated billing organization is BELLIN MEMORIAL HOSPITAL INC (NPI: 1033172390; TIN: 390884478) and primary practice location at 54115-7980. Biernat is affiliated with the Bellin Health Partners, Inc. (ACO ID: A4977), participating under the MSSP model.

Biernat's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 836 traditional Medicare patients, billed 7,701 HCPCS/CPT codes, and received $142,982 in Medicare payments. The top billing code was 80061 (Blood test, lipids (cholesterol and triglycerides)). Part D data shows 20,511 prescription claims across 1,124 beneficiaries totaling $1,683,729 in drug costs, led by Ozempic (Semaglutide). DME data shows 385 claims. No Open Payments records. 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 risen steadily, from $997,898 to $1,683,729. In contrast, DME billing represents a smaller volume and moved from a lower plateau to a higher plateau, from $27,331 to $28,012.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	451	5,328	$157,355
2016	507	5,789	$148,248
2017	532	5,421	$146,241
2018	589	6,200	$161,992
2019	547	5,289	$140,842
2020	890	7,609	$144,761
2021	616	5,304	$138,057
2022	690	4,912	$119,885
2023	849	6,569	$136,930
2024	836	7,701	$142,982

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	669	15,936	$997,898
2016	706	16,108	$962,064
2017	720	16,282	$999,755
2018	780	18,047	$1,203,824
2019	829	18,463	$1,387,412
2020	948	18,831	$1,325,071
2021	1,057	19,567	$1,659,251
2022	1,119	20,037	$1,772,473
2023	1,081	20,100	$1,805,623
2024	1,124	20,511	$1,683,729

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	164	517	$20,321
2016	141	549	$16,258
2017	156	476	$9,992
2018	109	437	$9,151
2019	85	361	$6,185
2020	86	371	$10,970
2021	105	352	$7,052
2022	117	442	$57,922
2023	95	220	$13,413
2024	215	385	$517,573

* / # = 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
80061	Blood test, lipids (cholesterol and triglycerides)	579	647	$13
80053	Blood test, comprehensive group of blood chemicals	534	738	$10
83036	Hemoglobin a1c level	329	504	$10
36415	Insertion of needle into vein for collection of blood sample	722	1,542	$9
85025	Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	486	781	$8

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Ozempic	Semaglutide	239	9,201	$298,644
Eliquis	Apixaban	235	11,246	$217,382
Mounjaro	Tirzepatide	130	4,256	$152,129
Trulicity	Dulaglutide	104	4,066	$138,676
Jardiance	Empagliflozin	67	4,199	$78,945

Top 5 DME services in 2024

By Total Medicare Payment Amount.

HCPCS Code	HCPCS Description	Supplier Rental Indicator	Total Supplier Beneficiaries	Total Supplier Claims	Total Medicare Payment Amount
A5057	Ostomy pouch, drainable, with extended wear barrier attached, with built in convexity, with filter, (1 piece), each	N	180	181	$513,610
A4253	Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips	N	23	62	$892
E0601	Continuous positive airway pressure (cpap) device	Y	N/R	28	$849
E1390	Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate	Y	N/R	11	$810
A4604	Tubing with integrated heating element for use with positive airway pressure device	N	N/R	16	$517

Open Payments Summary

No connected Open Payments records were found for this physician in General Payments, Research Payments, or Ownership / Investment Interests.

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FAQ

What Medicare data is available for Bozena J. Biernat, MD?

Tedicare shows public-source Medicare data for Bozena J. Biernat, MD (NPI 1003890864), 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 Bozena J. Biernat, MD have ACO affiliation data?

Bozena J. Biernat, MD is shown with ACO affiliation data for Bellin Health Partners, Inc. (MSSP, ACO ID A4977).

What billing organization is linked to Bozena J. Biernat, MD?

Bozena J. Biernat, MD is linked to BELLIN MEMORIAL HOSPITAL INC (billing NPI 1033172390) in the available physician profile data.

Does Bozena J. Biernat, MD have Open Payments data?

No connected Open Payments records are shown for this physician in the available General Payments, Research Payments, or Ownership / Investment Interests 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.