Physician

Joseph Longo, DO

According to 2025 Medicare claims, Joseph Longo, DO (NPI: 1023057320) practices family practice in the Fond du Lac, WI market, with the plurality of this provider's patient population coming from Fond Du Lac, WI. This provider's primary affiliated billing organization is THEDACARE, INCORPORATED (NPI: 1376656959; TIN: 391509362) and primary practice location at 54971-9286. Longo is affiliated with the THEDACARE ACO (ACO ID: A4988), participating under the MSSP model.

Longo's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 281 traditional Medicare patients, billed 2,398 HCPCS/CPT codes, and received $117,515 in Medicare payments. The top billing code was G0439 (Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit). Part D data shows 22,864 prescription claims across 866 beneficiaries totaling $1,743,607 in drug costs, led by Eliquis (Apixaban). DME data shows 158 claims. Open Payments data shows 3 records totaling $46. 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 $23,067 and ending at $117,515. Concurrently, Part D prescription costs have risen steadily, from $769,822 to $1,743,607. In contrast, DME billing represents a smaller volume and moved from a lower plateau to a higher plateau, from $12,284 to $28,418.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	137	368	$23,067
2016	450	3,151	$117,020
2017	391	3,330	$101,778
2018	473	3,593	$125,859
2019	499	3,651	$131,815
2020	421	2,837	$99,763
2021	442	3,075	$135,581
2022	316	1,855	$67,858
2023	306	2,196	$108,217
2024	281	2,398	$117,515

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	685	12,135	$769,822
2016	699	13,961	$890,388
2017	702	15,126	$869,936
2018	738	17,724	$1,109,280
2019	832	20,048	$1,163,168
2020	863	22,504	$1,355,823
2021	899	22,059	$1,466,923
2022	907	21,055	$1,529,308
2023	853	20,631	$1,750,418
2024	866	22,864	$1,743,607

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	41	268	$10,567
2016	25	225	$6,599
2017	21	130	$2,905
2018	33	313	$9,778
2019	45	256	$6,327
2020	53	274	$6,719
2021	45	357	$17,602
2022	22	322	$19,192
2023	16	168	$12,773
2024	14	158	$16,343

* / # = 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
G0439	Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	137	137	$122
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	152	351	$75
G0008	Administration of influenza virus vaccine	53	54	$30
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	78	116	$12
36415	Insertion of needle into vein for collection of blood sample	147	266	$9

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Eliquis	Apixaban	500	15,255	$295,209
Ozempic	Semaglutide	166	7,394	$247,627
Jardiance	Empagliflozin	235	9,217	$178,466
Trulicity	Dulaglutide	51	2,114	$70,827
Farxiga	Dapagliflozin Propanediol	80	3,477	$64,438

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	N/R	24	$11,573
E1390	Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate	Y	N/R	13	$1,286
A4351	Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each	N	N/R	11	$1,278
K0001	Standard wheelchair	Y	N/R	31	$793
E0443	Portable oxygen contents, gaseous, 1 month's supply = 1 unit	N	N/R	12	$581

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	3	$46	Teva Pharmaceuticals USA, 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 Joseph Longo, DO?

Tedicare shows public-source Medicare data for Joseph Longo, DO (NPI 1023057320), 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 Joseph Longo, DO have ACO affiliation data?

Joseph Longo, DO is shown with ACO affiliation data for THEDACARE ACO (MSSP, ACO ID A4988).

What billing organization is linked to Joseph Longo, DO?

Joseph Longo, DO is linked to THEDACARE, INCORPORATED (billing NPI 1376656959) in the available physician profile data.

Does Joseph Longo, DO have Open Payments data?

Joseph Longo, DO has 3 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.