Physician

Paul A Luetmer, MD

According to 2025 Medicare claims, Paul Luetmer, MD (NPI: 1689675332) practices internal medicine in the Wausau, WI market, with the plurality of this provider's patient population coming from Marathon, WI. This provider's primary affiliated billing organization is ASPIRUS MEDICAL GROUP, INC. (NPI: 1033411822; TIN: 391670223) and primary practice location at 54401-4173.

Luetmer's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 1,609 traditional Medicare patients, billed 3,937 HCPCS/CPT codes, and received $222,400 in Medicare payments. The top billing code was 78452 (Nuclear medicine studies of heart muscle at rest and with stress and spect). Part D data shows 11,527 prescription claims across 1,547 beneficiaries totaling $3,045,264 in drug costs, led by Eliquis (Apixaban). DME data shows 22 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 moved up and down with repeated peaks and valleys, starting at $382,470 and ending at $222,400. Concurrently, Part D prescription costs have moved sharply higher in recent years, from $280,371 to $3,045,264. In contrast, DME billing represents a smaller volume and moved up and down with repeated peaks and valleys, starting at $7,544 and ending at $3,464.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	1,409	4,497	$382,470
2016	1,302	2,504	$189,400
2017	1,307	3,254	$209,902
2018	1,211	3,248	$195,978
2019	1,432	4,195	$268,334
2020	1,318	4,431	$234,361
2021	1,374	4,221	$266,156
2022	1,191	3,276	$177,696
2023	1,171	3,201	$186,937
2024	1,609	3,937	$222,400

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	590	4,468	$280,371
2016	599	4,721	$358,976
2017	606	5,017	$431,147
2018	618	4,922	$502,110
2019	698	5,221	$657,227
2020	813	5,856	$795,224
2021	979	7,067	$1,066,714
2022	1,147	8,563	$1,451,374
2023	1,265	9,717	$1,990,047
2024	1,547	11,527	$3,045,264

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	N/R	52	$7,030
2016	N/R	33	$2,526
2017	N/R	32	$1,374
2018	N/R	N/R	N/R
2019	N/R	N/R	N/R
2020	N/R	40	$2,542
2021	N/R	16	$1,553
2022	N/R	N/R	N/R
2023	N/R	N/R	N/R
2024	N/R	22	$1,529

* / # = 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
78452	Nuclear medicine studies of heart muscle at rest and with stress and spect	160	160	$219
99204	New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	129	129	$110
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	535	621	$82
93306	Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	634	639	$65
93018	Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	159	159	$10

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Eliquis	Apixaban	710	42,745	$819,501
Vyndamax	Tafamidis	24	720	$558,700
Entresto	Sacubitril/Valsartan	486	25,265	$557,035
Jardiance	Empagliflozin	322	18,290	$356,230
Xarelto	Rivaroxaban	180	11,366	$204,495

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
E1390	Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate	Y	N/R	11	$1,293
E0431	Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing	Y	N/R	11	$236

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 Paul A. Luetmer, MD?

Tedicare shows public-source Medicare data for Paul A. Luetmer, MD (NPI 1689675332), 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 Paul A. Luetmer, MD have ACO affiliation data?

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

What billing organization is linked to Paul A. Luetmer, MD?

Paul A. Luetmer, MD is linked to ASPIRUS MEDICAL GROUP, INC. (billing NPI 1033411822) in the available physician profile data.

Does Paul A. Luetmer, 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.