Physician

Anthony John Desmarais, D.O.

According to 2025 Medicare claims, Anthony Desmarais, D.O. (NPI: 1073048138) practices family practice in the Wildwood-The Villages, FL market, with the plurality of this provider's patient population coming from Sumter, FL. This provider's primary affiliated billing organization is RIVERS FAMILY MEDICINE PA (NPI: 1821211335) and primary practice location at 32163-2005. Desmarais is affiliated with the Aledade A2909 FL MSSP Enhanced (ACO ID: A2909) and Aledade 201 National MSSP (ACO ID: A5522), participating under the MSSP model.

Desmarais' data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 1,517 traditional Medicare patients, billed 35,020 HCPCS/CPT codes, and received $902,505 in Medicare payments. The top billing code was 99213 (Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more). Part D data shows 12,829 prescription claims across 1,198 beneficiaries totaling $1,196,826 in drug costs, led by Ozempic (Semaglutide). DME data shows 330 claims. Open Payments data shows 25 records totaling $493. 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 sharply higher in recent years, from $3,861 to $902,505. Similarly, Part D prescription costs have moved sharply higher in recent years, from $1,546 to $1,196,826. 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	N/R	N/R	N/R
2016	N/R	N/R	N/R
2017	N/R	N/R	N/R
2018	N/R	N/R	N/R
2019	45	85	$3,861
2020	406	2,201	$82,758
2021	964	10,076	$337,323
2022	1,247	17,495	$419,520
2023	1,269	21,658	$425,819
2024	1,517	35,020	$902,505

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	N/R	N/R	N/R
2016	N/R	N/R	N/R
2017	N/R	N/R	N/R
2018	17	28	$1,546
2019	36	42	$1,316
2020	229	398	$13,853
2021	570	2,615	$172,441
2022	839	6,256	$490,940
2023	1,000	9,517	$806,470
2024	1,198	12,829	$1,196,826

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	N/R	N/R
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	22	$1,981
2023	18	139	$11,288
2024	249	330	$137,193

* / # = 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
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	1,259	3,079	$63
G2211	Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	1,325	3,348	$12
80053	Blood test, comprehensive group of blood chemicals	1,259	2,797	$10
36415	Insertion of needle into vein for collection of blood sample	1,303	3,464	$9
85025	Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	1,256	2,843	$8

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Ozempic	Semaglutide	183	8,903	$260,285
Mounjaro	Tirzepatide	90	4,132	$141,480
Jardiance	Empagliflozin	76	6,600	$122,498
Eliquis	Apixaban	72	5,160	$95,434
Xarelto	Rivaroxaban	31	2,700	$48,087

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
A4239	Supply allowance for non-adjunctive, non-implanted continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service	N	119	128	$109,403
E2103	Non-adjunctive, non-implanted continuous glucose monitor or receiver	N	114	114	$24,725
K0823	Power wheelchair, group 2 standard, captains chair, patient weight capacity up to and including 300 pounds	Y	N/R	11	$1,610
A7034	Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap	N	N/R	11	$535
A4253	Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips	N	16	32	$532

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	25	$493	Amgen 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 Anthony John Desmarais, D.O.?

Tedicare shows public-source Medicare data for Anthony John Desmarais, D.O. (NPI 1073048138), 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 Anthony John Desmarais, D.O. have ACO affiliation data?

Anthony John Desmarais, D.O. is shown with ACO affiliation data for Aledade A2909 FL MSSP Enhanced (MSSP, ACO ID A2909) and Aledade 201 National MSSP (MSSP, ACO ID A5522).

What billing organization is linked to Anthony John Desmarais, D.O.?

Anthony John Desmarais, D.O. is linked to RIVERS FAMILY MEDICINE PA (billing NPI 1821211335) in the available physician profile data.

Does Anthony John Desmarais, D.O. have Open Payments data?

Anthony John Desmarais, D.O. has 25 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.