Physician

Kari Nicole Koster, R.N., A.P.R.N.

According to 2025 Medicare claims, Kari Koster, R.N., A.P.R.N. (NPI: 1952693731) practices nurse practitioner in the Cape Girardeau, MO-IL market, with the plurality of this provider's patient population coming from Alexander, IL. This provider's primary affiliated billing organization is COMMUNITY HEALTH & EMERGENCY SERVICES, INC. (NPI: 1710979588; TIN: 371100482) and primary practice location at 62914-0233. Koster is affiliated with the CINQCARE ACO REACH LLC (ACO ID: D0284), participating under the REACH model.

Koster's data goes back to 2015 and runs through 2024. Part D data shows 3,403 prescription claims across 118 beneficiaries totaling $369,796 in drug costs, led by Invega Sustenna (Paliperidone Palmitate). DME data shows 12 claims. Open Payments data shows 54 records totaling $1,143. 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 has fewer than 5 years of reported Medicare Part B carrier billing data, so a reliable trend cannot be assigned. Concurrently, Part D prescription costs have risen steadily, from $13,841 to $369,796. 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.

No connected Part B records

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	26	171	$13,841
2017	114	2,025	$133,027
2018	185	3,728	$244,278
2019	184	4,865	$356,731
2020	158	4,299	$266,515
2021	136	4,312	$391,150
2022	133	3,534	$336,532
2023	113	3,020	$273,466
2024	118	3,403	$369,796

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	12	$332
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	N/R	N/R
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.

No connected Part B code-level records for 2024.

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Invega Sustenna	Paliperidone Palmitate	27	784	$71,157
Vraylar	Cariprazine Hcl	40	1,200	$57,636
Caplyta	Lumateperone Tosylate	18	540	$29,225
Rexulti	Brexpiprazole	12	360	$17,269
Lurasidone Hcl	Lurasidone Hcl	50	1,486	$15,173

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.	54	$1,143	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 Kari Nicole Koster, R.N., A.P.R.N.?

Tedicare shows public-source Medicare data for Kari Nicole Koster, R.N., A.P.R.N. (NPI 1952693731), 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 Kari Nicole Koster, R.N., A.P.R.N. have ACO affiliation data?

Kari Nicole Koster, R.N., A.P.R.N. is shown with ACO affiliation data for CINQCARE ACO REACH LLC (REACH, ACO ID D0284).

What billing organization is linked to Kari Nicole Koster, R.N., A.P.R.N.?

Kari Nicole Koster, R.N., A.P.R.N. is linked to COMMUNITY HEALTH & EMERGENCY SERVICES, INC. (billing NPI 1710979588) in the available physician profile data.

Does Kari Nicole Koster, R.N., A.P.R.N. have Open Payments data?

Kari Nicole Koster, R.N., A.P.R.N. has 54 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.