Physician

Brett Joseph Chiasson, M.D.

According to 2025 Medicare claims, Brett Chiasson, M.D. (NPI: 1871537266) practices orthopedic surgery in the Hammond, LA market, with the plurality of this provider's patient population coming from Tangipahoa, LA. This provider's primary affiliated billing organization is THE BONE & JOINT CLINIC OF HAMMOND, LLC (NPI: 1992958326) and primary practice location at 70403-5908. Chiasson is affiliated with the CoreHealth Alliance LLC (ACO ID: A5645), participating under the MSSP model.

Chiasson's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 343 traditional Medicare patients, billed 2,582 HCPCS/CPT codes, and received $102,777 in Medicare payments. The top billing code was 99203 (New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more). Part D data shows 3,879 prescription claims across 844 beneficiaries totaling $52,127 in drug costs, led by Daptomycin (Daptomycin). DME data shows 30 claims. Open Payments data shows 2 records totaling $53. 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 $285,569 to $102,777. Concurrently, Part D prescription costs did not follow a clear longitudinal pattern. For DME billing, reported payments moved up and down with repeated peaks and valleys, starting at $12,331 and ending at $13,721.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	835	4,263	$285,569
2016	807	4,092	$254,461
2017	766	4,155	$253,368
2018	731	3,780	$254,942
2019	729	3,497	$252,892
2020	567	2,788	$181,683
2021	481	2,066	$162,375
2022	458	2,249	$160,646
2023	424	2,143	$130,871
2024	343	2,582	$102,777

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	859	3,404	$51,542
2016	884	3,918	$67,789
2017	875	3,799	$100,715
2018	816	3,443	$54,795
2019	910	3,510	$48,453
2020	783	3,330	$55,800
2021	862	3,471	$57,908
2022	880	3,812	$61,334
2023	911	3,837	$50,354
2024	844	3,879	$52,127

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	66	91	$7,322
2016	58	75	$5,718
2017	73	87	$6,339
2018	39	45	$1,963
2019	43	62	$3,745
2020	37	103	$3,785
2021	18	53	$2,104
2022	16	16	$601
2023	13	50	$2,133
2024	18	30	$884

* / # = 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
99203	New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	98	98	$61
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	155	245	$54
20610	Aspiration and/or injection of fluid from large joint	143	183	$36
73562	X-ray of knee, 3 views	84	135	$24
J3301	Injection, triamcinolone acetonide, not otherwise specified, 10 mg	113	732	$1

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Daptomycin	Daptomycin	35	234	$13,041
Gabapentin	Gabapentin	541	18,538	$6,589
Vancomycin Hcl	Vancomycin Hcl	20	123	$3,169
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	312	1,788	$3,072
Meloxicam	Meloxicam	934	32,629	$3,064

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
L3908	Wrist hand orthosis, wrist extension control cock-up, non molded, prefabricated, off-the-shelf	N	18	18	$811
E0149	Walker, heavy duty, wheeled, rigid or folding, any type	Y	N/R	12	$74

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	2	$53	DePuy Synthes Sales 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 Brett Joseph Chiasson, M.D.?

Tedicare shows public-source Medicare data for Brett Joseph Chiasson, M.D. (NPI 1871537266), 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 Brett Joseph Chiasson, M.D. have ACO affiliation data?

Brett Joseph Chiasson, M.D. is shown with ACO affiliation data for CoreHealth Alliance LLC (MSSP, ACO ID A5645).

What billing organization is linked to Brett Joseph Chiasson, M.D.?

Brett Joseph Chiasson, M.D. is linked to THE BONE & JOINT CLINIC OF HAMMOND, LLC (billing NPI 1992958326) in the available physician profile data.

Does Brett Joseph Chiasson, M.D. have Open Payments data?

Brett Joseph Chiasson, M.D. has 2 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.