Physician

Aaron Brewer, M.D.

According to 2025 Medicare claims, Aaron Brewer, M.D. (NPI: 1679794523) practices general surgery in the Springfield, IL market, with the plurality of this provider's patient population coming from Sangamon, IL. This provider's primary affiliated billing organization is SPRINGFIELD CLINIC, LLP (NPI: 1780638478; TIN: 370701328) and primary practice location at 62702-3757. Brewer is affiliated with the Springfield Clinic ACO, LLC (ACO ID: A2587), IRCCO (ACO ID: A2619), and Collaborative ACO 30, LLC (ACO ID: A5483), participating under the MSSP model.

Brewer's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 155 traditional Medicare patients, billed 294 HCPCS/CPT codes, and received $57,877 in Medicare payments. The top billing code was 36561 (Insertion of central venous tube with port (5 years or older)). Part D data shows 121 prescription claims across 107 beneficiaries totaling $3,279 in drug costs, led by Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen). 2022 DME data shows 13 claims. Open Payments data shows 1 records totaling $41. 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 declined steadily, from $85,786 to $57,877. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $1,208 and ending at $3,279. For DME billing, reported payments did not follow a clear longitudinal pattern.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	248	540	$85,786
2016	249	478	$86,177
2017	265	564	$89,628
2018	219	465	$65,311
2019	233	506	$92,149
2020	171	365	$72,844
2021	177	341	$60,797
2022	180	358	$70,886
2023	198	387	$67,518
2024	155	294	$57,877

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	82	117	$1,208
2016	100	132	$2,058
2017	93	122	$1,226
2018	68	94	$816
2019	91	113	$1,101
2020	88	123	$1,011
2021	104	121	$910
2022	115	135	$1,126
2023	114	136	$1,790
2024	107	121	$3,279

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	N/R	12	$873
2016	N/R	N/R	N/R
2017	N/R	N/R	N/R
2018	N/R	N/R	N/R
2019	N/R	N/R	N/R
2020	N/R	13	$1,699
2021	N/R	N/R	N/R
2022	N/R	13	$1,264
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
36561	Insertion of central venous tube with port (5 years or older)	20	20	$246
99204	New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	31	31	$111
99203	New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$65
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	22	28	$65
76937	Ultrasonic guidance for blood vessel access	20	20	$11

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	95	403	$814
Tramadol Hcl	Tramadol Hcl	11	54	$20

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.	1	$41	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 Brewer, M.D.?

Tedicare shows public-source Medicare data for Aaron Brewer, M.D. (NPI 1679794523), 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 Brewer, M.D. have ACO affiliation data?

Aaron Brewer, M.D. is shown with ACO affiliation data for Springfield Clinic ACO, LLC (MSSP, ACO ID A2587), IRCCO (MSSP, ACO ID A2619), and Collaborative ACO 30, LLC (MSSP, ACO ID A5483).

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

Aaron Brewer, M.D. is linked to SPRINGFIELD CLINIC, LLP (billing NPI 1780638478) in the available physician profile data.

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

Aaron Brewer, M.D. has 1 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.