Physician

Aaron J Trygstad, M.D.

According to 2025 Medicare claims, Aaron Trygstad, M.D. (NPI: 1598745994) practices family practice in the Sioux Falls, SD-MN market, with the plurality of this provider's patient population coming from Minnehaha, SD. This provider's primary affiliated billing organization is SANFORD MEDICAL CENTER (NPI: 1093090342; TIN: 460227855) and primary practice location at 57106-7067.

Trygstad's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 198 traditional Medicare patients, billed 390 HCPCS/CPT codes, and received $22,486 in Medicare payments. The top billing code was G0438 (Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit). Part D data shows 3,862 prescription claims across 371 beneficiaries totaling $302,053 in drug costs, led by Ozempic (Semaglutide). DME data shows 104 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 started with an early spike, then settled into a lower baseline, moving from $60,831 to $22,486. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $342,173 and ending at $302,053. For DME billing, reported payments moved up and down with repeated peaks and valleys, starting at $5,552 and ending at $16,539.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	373	6,384	$60,831
2016	249	3,019	$30,729
2017	223	838	$24,058
2018	205	448	$17,328
2019	351	1,573	$57,287
2020	216	430	$12,377
2021	216	447	$19,672
2022	236	389	$18,848
2023	233	426	$23,016
2024	198	390	$22,486

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	569	5,349	$342,173
2016	499	4,200	$304,863
2017	430	1,189	$66,884
2018	351	830	$39,931
2019	567	2,135	$94,773
2020	292	1,082	$62,103
2021	131	1,322	$99,514
2022	272	1,533	$123,993
2023	434	2,986	$303,599
2024	371	3,862	$302,053

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	23	163	$4,855
2016	36	140	$4,163
2017	N/R	12	$104
2018	N/R	N/R	N/R
2019	N/R	N/R	N/R
2020	N/R	27	$704
2021	N/R	50	$3,552
2022	N/R	85	$6,552
2023	N/R	79	$4,936
2024	N/R	104	$2,444

* / # = 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
G0438	Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	11	11	$159
G0439	Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	11	11	$125
99204	New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$81
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	143	225	$56
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	70	93	$41

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Ozempic	Semaglutide	27	1,106	$36,325
Jardiance	Empagliflozin	32	1,908	$35,509
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	28	1,260	$27,222
Eliquis	Apixaban	28	1,228	$23,916
Restasis	Cyclosporine	13	390	$8,829

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
E0601	Continuous positive airway pressure (cpap) device	Y	N/R	36	$1,200
A4604	Tubing with integrated heating element for use with positive airway pressure device	N	N/R	15	$531
E0562	Humidifier, heated, used with positive airway pressure device	Y	N/R	26	$370
A7035	Headgear used with positive airway pressure device	N	N/R	11	$197
A7038	Filter, disposable, used with positive airway pressure device	N	N/R	16	$145

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 Aaron J. Trygstad, M.D.?

Tedicare shows public-source Medicare data for Aaron J. Trygstad, M.D. (NPI 1598745994), 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 Aaron J. Trygstad, 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 Aaron J. Trygstad, M.D.?

Aaron J. Trygstad, M.D. is linked to SANFORD MEDICAL CENTER (billing NPI 1093090342) in the available physician profile data.

Does Aaron J. Trygstad, M.D. 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.