Physician

John Van Earnhart, M.D.

According to 2025 Medicare claims, John Earnhart, M.D. (NPI: 1043218084) practices family practice in the Cape Girardeau, MO-IL market, with the plurality of this provider's patient population coming from Cape Girardeau, MO. This provider's primary affiliated billing organization is REGIONAL PRIMARY CARE, INC (NPI: 1730173345; TIN: 43-1680602) and primary practice location at 63703-4911. Earnhart is affiliated with the Mercy Health ACO, LLC (ACO ID: A2616), IRCCO (ACO ID: A2619), and Main Street Rural Health Sycamore ACO LLC (ACO ID: A5403), participating under the MSSP model.

Earnhart's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 779 traditional Medicare patients, billed 13,352 HCPCS/CPT codes, and received $372,618 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 19,835 prescription claims across 993 beneficiaries totaling $1,396,556 in drug costs, led by Ozempic (Semaglutide). DME data shows 1,447 claims. Open Payments data shows 94 records totaling $1,544. 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 risen steadily, from $239,065 to $372,618. Similarly, Part D prescription costs have moved from a lower plateau to a higher plateau, from $696,795 to $1,396,556. In contrast, DME billing represents a smaller volume and moved sharply higher in recent years, from $39,278 to $77,920.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	730	8,966	$239,065
2016	786	9,991	$270,063
2017	802	11,815	$332,655
2018	829	12,912	$351,761
2019	840	13,480	$358,782
2020	927	13,185	$340,342
2021	956	14,145	$424,813
2022	852	12,768	$394,632
2023	820	12,845	$400,353
2024	779	13,352	$372,618

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	784	13,759	$696,795
2016	839	15,588	$745,620
2017	909	18,924	$906,655
2018	965	20,653	$985,510
2019	990	21,182	$1,052,721
2020	994	20,873	$1,204,183
2021	1,017	20,853	$1,359,375
2022	1,072	20,165	$1,376,334
2023	1,015	19,739	$1,585,234
2024	993	19,835	$1,396,556

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	182	735	$35,007
2016	152	785	$29,724
2017	264	865	$21,105
2018	278	854	$23,334
2019	389	1,138	$32,062
2020	431	1,213	$44,010
2021	509	1,444	$54,019
2022	497	1,466	$74,726
2023	471	1,471	$84,473
2024	458	1,447	$75,909

* / # = 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	572	572	$119
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	687	1,811	$76
80053	Blood test, comprehensive group of blood chemicals	666	1,014	$10
36415	Insertion of needle into vein for collection of blood sample	737	1,655	$9
85025	Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	691	1,176	$8

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Ozempic	Semaglutide	138	5,246	$172,055
Eliquis	Apixaban	131	5,835	$113,465
Jardiance	Empagliflozin	100	5,030	$97,612
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	76	3,300	$69,792
Rexulti	Brexpiprazole	26	1,297	$63,882

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
E1390	Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate	Y	23	168	$16,248
A7031	Face mask interface, replacement for full face mask, each	N	37	79	$7,599
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	18	$7,356
A7030	Full face mask used with positive airway pressure device, each	N	32	69	$7,070
A7032	Cushion for use on nasal mask interface, replacement only, each	N	21	50	$5,149

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	94	$1,544	ABBVIE 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 John Van Earnhart, M.D.?

Tedicare shows public-source Medicare data for John Van Earnhart, M.D. (NPI 1043218084), 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 John Van Earnhart, M.D. have ACO affiliation data?

John Van Earnhart, M.D. is shown with ACO affiliation data for Mercy Health ACO, LLC (MSSP, ACO ID A2616), IRCCO (MSSP, ACO ID A2619), and Main Street Rural Health Sycamore ACO LLC (MSSP, ACO ID A5403).

What billing organization is linked to John Van Earnhart, M.D.?

John Van Earnhart, M.D. is linked to REGIONAL PRIMARY CARE, INC (billing NPI 1730173345) in the available physician profile data.

Does John Van Earnhart, M.D. have Open Payments data?

John Van Earnhart, M.D. has 94 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.