Physician

Karen F Evans, DO

According to 2025 Medicare claims, Karen Evans, DO (NPI: 1992758957) practices family practice in the Lawrence, KS market, with the plurality of this provider's patient population coming from Douglas, KS. This provider's primary affiliated billing organization is LAWRENCE PHYSICIANS LLC (NPI: 1679980908; TIN: 471216616) and primary practice location at 66049-5232.

Evans' data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 292 traditional Medicare patients, billed 5,525 HCPCS/CPT codes, and received $115,665 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 8,174 prescription claims across 414 beneficiaries totaling $622,637 in drug costs, led by Ozempic (Semaglutide). DME data shows 296 claims. Open Payments data shows 52 records totaling $921. 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 from a lower plateau to a higher plateau, from $29,242 to $115,665. Similarly, Part D prescription costs have moved sharply higher in recent years, from $145,895 to $622,637. In contrast, DME billing represents a smaller volume and rose steadily, from $10,136 to $27,953.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	209	651	$29,242
2016	233	967	$40,570
2017	248	1,216	$51,188
2018	231	1,182	$52,316
2019	241	1,419	$50,850
2020	218	930	$36,880
2021	226	1,360	$48,932
2022	289	2,009	$69,600
2023	287	4,102	$100,661
2024	292	5,525	$115,665

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	264	2,315	$145,895
2016	290	3,160	$207,943
2017	290	3,768	$237,421
2018	274	3,981	$283,336
2019	284	3,921	$242,226
2020	274	3,642	$302,336
2021	284	3,583	$314,627
2022	417	5,182	$438,465
2023	474	8,003	$753,735
2024	414	8,174	$622,637

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	N/R	58	$5,022
2016	26	75	$755
2017	13	91	$2,044
2018	13	82	$1,978
2019	11	56	$1,279
2020	12	113	$5,790
2021	N/R	46	$3,689
2022	N/R	106	$9,794
2023	12	158	$15,173
2024	17	296	$22,607

* / # = 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	110	110	$121
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	245	434	$73
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	48	57	$51
36415	Insertion of needle into vein for collection of blood sample	211	332	$9
93000	Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report	30	32	$8

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Ozempic	Semaglutide	103	3,558	$117,265
Mounjaro	Tirzepatide	61	1,988	$73,760
Eliquis	Apixaban	46	1,732	$34,091
Tresiba Flextouch U-200	Insulin Degludec	32	1,590	$30,413
Jardiance	Empagliflozin	29	1,084	$22,110

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	26	$12,773
E1390	Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate	Y	N/R	69	$5,694
E0601	Continuous positive airway pressure (cpap) device	Y	N/R	53	$1,475
A7034	Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap	N	N/R	17	$894
E0431	Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing	Y	N/R	39	$804

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	52	$921	Lilly USA, LLC
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

Explore More Providers

FAQ

What Medicare data is available for Karen F. Evans, DO?

Tedicare shows public-source Medicare data for Karen F. Evans, DO (NPI 1992758957), 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 Karen F. Evans, DO have ACO affiliation data?

No ACO affiliation record is shown in the available Tedicare data for this profile.

What billing organization is linked to Karen F. Evans, DO?

Karen F. Evans, DO is linked to LAWRENCE PHYSICIANS LLC (billing NPI 1679980908) in the available physician profile data.

Does Karen F. Evans, DO have Open Payments data?

Karen F. Evans, DO has 52 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.