Physician

Steven E Knaus, MD

According to 2025 Medicare claims, Steven Knaus, MD (NPI: 1457332215) practices internal medicine in the Oshkosh-Neenah, WI market, with the plurality of this provider's patient population coming from Winnebago, WI. This provider's primary affiliated billing organization is THEDACARE, INCORPORATED (NPI: 1376656959; TIN: 391509362) and primary practice location at 54956-2721. Knaus is affiliated with the THEDACARE ACO (ACO ID: A4988), participating under the MSSP model.

Knaus' data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 275 traditional Medicare patients, billed 2,582 HCPCS/CPT codes, and received $99,808 in Medicare payments. The top billing code was G0439 (Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit). Part D data shows 14,101 prescription claims across 813 beneficiaries totaling $1,128,540 in drug costs, led by Eliquis (Apixaban). DME data shows 120 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 $811,294 to $1,128,540. In contrast, DME billing represents a smaller volume and moved sharply higher in recent years, from $3,180 to $13,369.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	448	3,846	$115,016
2016	435	3,576	$103,484
2017	377	1,930	$84,520
2018	297	1,882	$83,373
2019	290	1,726	$83,459
2020	279	2,106	$78,019
2021	294	1,873	$82,998
2022	273	1,980	$88,136
2023	288	2,206	$98,744
2024	275	2,582	$99,808

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	798	14,152	$811,294
2016	860	14,857	$803,908
2017	766	14,288	$711,984
2018	798	13,511	$793,534
2019	742	12,844	$780,530
2020	715	12,534	$839,320
2021	697	12,232	$891,019
2022	743	12,221	$950,167
2023	809	13,610	$1,199,859
2024	813	14,101	$1,128,540

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	16	89	$2,836
2016	13	85	$2,428
2017	16	191	$3,423
2018	16	159	$3,548
2019	16	176	$3,715
2020	16	138	$4,078
2021	15	103	$2,547
2022	11	61	$4,055
2023	14	176	$10,532
2024	N/R	120	$11,009

* / # = 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
G0439	Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	195	195	$122
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	226	406	$72
80061	Blood test, lipids (cholesterol and triglycerides)	86	102	$13
G2211	Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	106	135	$12
36415	Insertion of needle into vein for collection of blood sample	92	200	$8

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Eliquis	Apixaban	419	22,857	$430,978
Ozempic	Semaglutide	66	4,059	$130,693
Xarelto	Rivaroxaban	67	4,350	$78,916
Jardiance	Empagliflozin	43	2,227	$41,905
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	24	1,560	$31,863

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
A4239	Supply allowance for non-adjunctive, non-implanted continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service	N	N/R	23	$7,710
E1390	Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate	Y	N/R	33	$2,236
A4253	Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips	N	N/R	31	$391
K0738	Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing	Y	N/R	12	$343
E0431	Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing	Y	N/R	21	$328

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 Steven E. Knaus, MD?

Tedicare shows public-source Medicare data for Steven E. Knaus, MD (NPI 1457332215), 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 Steven E. Knaus, MD have ACO affiliation data?

Steven E. Knaus, MD is shown with ACO affiliation data for THEDACARE ACO (MSSP, ACO ID A4988).

What billing organization is linked to Steven E. Knaus, MD?

Steven E. Knaus, MD is linked to THEDACARE, INCORPORATED (billing NPI 1376656959) in the available physician profile data.

Does Steven E. Knaus, 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.