Physician

Aaron Guercio, M.D.

According to 2025 Medicare claims, Aaron Guercio, M.D. (NPI: 1649581638) practices general surgery, with the plurality of this provider's patient population coming from Cassia, ID. This provider's primary affiliated billing organization is IHC HEALTH SERVICES INC (NPI: 1043324585; TIN: 942854057) and primary practice location at 83318-2682. Guercio is affiliated with the Castell Accountable Care, LLC (ACO ID: D0136), participating under the REACH model.

Guercio's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 70 traditional Medicare patients, billed 126 HCPCS/CPT codes, and received $15,234 in Medicare payments. The top billing code was 99222 (Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes). Part D data shows 154 prescription claims across 83 beneficiaries totaling $1,973 in drug costs, led by Omeprazole (Omeprazole). 2022 DME data shows 11 claims. Open Payments data shows 5 records totaling $87. 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 $4,298 and ending at $15,234. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $1,293 and ending at $1,973. 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	11	12	$4,298
2016	39	55	$11,481
2017	49	137	$24,742
2018	29	64	$13,307
2019	28	55	$9,991
2020	25	57	$8,294
2021	72	172	$16,675
2022	87	180	$20,514
2023	74	157	$24,380
2024	70	126	$15,234

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	22	53	$1,293
2016	59	115	$4,251
2017	69	142	$2,515
2018	58	98	$2,319
2019	59	119	$1,892
2020	44	87	$4,257
2021	66	128	$2,673
2022	93	193	$3,776
2023	148	246	$5,177
2024	83	154	$1,973

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	N/R	N/R	N/R
2016	N/R	N/R	N/R
2017	N/R	52	$12,553
2018	N/R	N/R	N/R
2019	N/R	N/R	N/R
2020	N/R	N/R	N/R
2021	N/R	N/R	N/R
2022	N/R	11	$261
2023	N/R	N/R	N/R
2024	N/R	N/R	N/R

* / # = 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
99222	Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	11	12	$95
99203	New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$50

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Omeprazole	Omeprazole	34	2,304	$327
Gavilyte-G	Peg3350/Sod Sulf,bicarb,cl/Kcl	17	21	$267
Pantoprazole Sodium	Pantoprazole Sodium	20	1,170	$132
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	30	73	$114

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.	5	$87	Medtronic, 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 Aaron Guercio, M.D.?

Tedicare shows public-source Medicare data for Aaron Guercio, M.D. (NPI 1649581638), 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 Guercio, M.D. have ACO affiliation data?

Aaron Guercio, M.D. is shown with ACO affiliation data for Castell Accountable Care, LLC (REACH, ACO ID D0136).

What billing organization is linked to Aaron Guercio, M.D.?

Aaron Guercio, M.D. is linked to IHC HEALTH SERVICES INC (billing NPI 1043324585) in the available physician profile data.

Does Aaron Guercio, M.D. have Open Payments data?

Aaron Guercio, M.D. has 5 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.