Physician

Foster Donald Lasley, M.D.

According to 2025 Medicare claims, Foster Lasley, M.D. (NPI: 1407083058) practices radiation oncology in the Fayetteville-Springdale-Rogers, AR market, with the plurality of this provider's patient population coming from Benton, AR. This provider's primary affiliated billing organization is HIGHLANDS ONCOLOGY GROUP PA (NPI: 1346211323; TIN: 710788742) and primary practice location at 72758-8602.

Lasley's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 472 traditional Medicare patients, billed 6,741 HCPCS/CPT codes, and received $1,171,079 in Medicare payments. The top billing code was G6015 (Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session). Part D data shows 278 prescription claims across 107 beneficiaries totaling $9,772 in drug costs, led by Solifenacin Succinate (Solifenacin Succinate). Open Payments data shows 47 records totaling $876. 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 $201,729 to $1,171,079. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $1,655 and ending at $9,772. 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	248	2,960	$201,729
2016	417	5,598	$499,422
2017	410	5,596	$482,378
2018	459	5,670	$542,502
2019	130	4,450	$730,552
2020	161	5,236	$871,447
2021	147	4,320	$703,819
2022	175	4,498	$949,105
2023	237	3,191	$593,752
2024	472	6,741	$1,171,079

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	42	60	$1,655
2016	73	140	$3,087
2017	91	213	$6,265
2018	101	250	$5,965
2019	35	92	$1,461
2020	47	144	$3,331
2021	37	91	$2,216
2022	46	101	$2,573
2023	36	86	$7,724
2024	107	278	$9,772

DME Billing Trend

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

No connected DME records

* / # = 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
G6015	Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session	211	1,261	$238
99205	New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	157	157	$154
77263	Complex radiation therapy planning	150	162	$118
77014	Ct guidance for insertion of radiation therapy fields	171	1,804	$83
77336	Continuing radiation therapy consultation per week	156	544	$59

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Solifenacin Succinate	Solifenacin Succinate	29	1,110	$1,142
Pentoxifylline	Pentoxifylline	32	1,070	$847
Sucralfate	Sucralfate	15	406	$296
Memantine Hcl	Memantine Hcl	23	680	$237
Tamsulosin Hcl	Tamsulosin Hcl	27	1,230	$166

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.	47	$876	Sirtex Medical 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

Explore More Providers

FAQ

What Medicare data is available for Foster Donald Lasley, M.D.?

Tedicare shows public-source Medicare data for Foster Donald Lasley, M.D. (NPI 1407083058), 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 Foster Donald Lasley, M.D. have ACO affiliation data?

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

What billing organization is linked to Foster Donald Lasley, M.D.?

Foster Donald Lasley, M.D. is linked to HIGHLANDS ONCOLOGY GROUP PA (billing NPI 1346211323) in the available physician profile data.

Does Foster Donald Lasley, M.D. have Open Payments data?

Foster Donald Lasley, M.D. has 47 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.