Dr. Foster Donald Lasley, MD

  • Springdale, AR
  • Radiation oncologist
NPI1407083058PAC ID5698916807
Medicare services, 2024
6,648
Medicare patients, 2024
472
Part D claims, 2024
278
Publications
4
MIPS score, 2024
91
Practice address
3901 Parkway Cir, Springdale, AR 72762
Practice phone
Call (479) 587-1700
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Highlands Oncology Group PA

Springdale, Arkansas

See all 5 affiliations

Find Dr. Lasley's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Dr. Foster Donald Lasley is a radiation oncologist in Springdale, Arkansas

Dr. Lasley practices at Highlands Oncology Group PA in Springdale, Arkansas.

Dr. Lasley's NPI, 1407083058, was assigned on June 22, 2009. Dr. Lasley graduated from OU College of Medicine in 2009. Dr. Lasley holds Arkansas license E11178.

NPI and contact details
Medicare PAC ID
5698916807
NPI enumeration date
June 22, 2009
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(479) 587-1700
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
43
Medical school graduation
2009

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Foster Donald Lasley practices at Highlands Oncology Group PA in Springdale, Arkansas

Dr. Lasley's primary practice is Highlands Oncology Group PA, at 3901 Parkway Cir, Springdale, AR 72762 in Washington County. The practice phone is (479) 587-1700.

  • Highlands Oncology Group PA
    3901 Parkway Cir, Springdale, AR 72762 · Washington CountyPhone(479) 587-1700

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Foster Donald Lasley is affiliated with 4 sites of care and 1 medical group

Dr. Lasley's primary practice is Highlands Oncology Group PA in Springdale, Arkansas. Dr. Lasley is also affiliated with Mercy Hospital Northwest Arkansas. The medical group on file is Highlands Oncology Group. Dmand AI also links Dr. Lasley to 1 more hospital and 1 group practice or clinic, each named with a free account.

See all 5 affiliations for Dr. Lasley

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Foster Donald Lasley's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lasley practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Highlands Oncology Group PAAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Dr. Lasley practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Foster Donald Lasley is one of 47 radiation oncologists in Arkansas

Radiation oncology is Dr. Lasley's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Lasley is board certified in radiation oncology by the American Board of Radiology. Dmand AI has Dr. Lasley's licenses on file in 5 states: Arkansas, Indiana, Florida, Oklahoma and Texas.

Specialties and state licenses

  • Radiation oncology, ArkansasPrimaryLicense E11178 · 2018 to 2026 · taxonomy 2085R0001X
  • Indiana licenseSince 2013
  • Florida license2019 to 2026
  • Oklahoma licenseLicense 27299 · 2013 to 2025
  • Texas license2020 to 2025

Clinical focus

Dmand AI lists anal cancer radiation, brain cancer radiation, breast cancer radiation, cancer radiation-upper GI, cervical cancer radiation, lung cancer radiation and prostate cancer radiation among the conditions Dr. Lasley treats.

Radiation oncologists near Dr. Lasley

Counts of radiation oncologists with a Dmand AI profile, by place and practice. Each opens the list.

47radiation oncologists in Arkansas
6radiation oncologists in Springdale

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Foster Donald Lasley billed Medicare for 6,648 services in 2024

CMS data shows 6,648 Medicare services from Dr. Lasley across 26 procedure codes in 2024, for 472 Medicare patients. Medicare paid $1,164,275 for them. Every service was in an office.

Medicare services, 20246,648
Medicare patients472
Paid by Medicare$1.2M
Procedure codes26

Dr. Lasley's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Imaging
2023: 1,7802024: 4,510153%
Other services
2023: 1,0962024: 1,80965%
Office and hospital visits
2023: 2062024: 32960%

Dr. Lasley compared with the Arkansas median for radiation oncologists, 2024

  • Dr. Lasley
  • Arkansas median
Medicare services
6,648vs 2,1303.1 times
Medicare patients
472vs 2212.1 times
Part D claims
182vs 702.6 times

Medians across 43 radiation oncologists in Arkansas with Dmand AI profiles that report each measure.

Dr. Lasley's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Lasley

Need commercial claims for Dr. Lasley?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lasley and other radiation oncologists in Arkansas.

Book a meeting

Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Foster Donald Lasley treated 472 Medicare patients in 2024, average age 75

CMS counts 472 Medicare patients who saw Dr. Lasley in 2024. The largest group is 65 to 74, with 234 patients. 75% of them have cancer, and 75% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.93, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Lasley's median patient age at 70, with 46% women.

Medicare patients, 2024472
Average age75
Average risk score1.93
Also on Medicaid9%

Dr. Lasley's Medicare patients by age, 2024

Dr. Lasley's Medicare patients by sex, 2024

  • Women21445%
  • Men25855%

Chronic conditions among Dr. Lasley's Medicare patients, 2024

  1. Cancer75%
  2. High blood pressure75%
  3. High cholesterol71%
  4. Arthritis43%
  5. Ischemic heart disease35%
  6. Anxiety30%
  7. Diabetes29%
  8. Mood disorders28%

Share of Medicare patients with each condition. A patient can have several.

Dr. Lasley's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women46%
  • Men53%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Foster Donald Lasley wrote 278 Medicare Part D claims in 2024

In 2024, Dr. Lasley wrote 278 Medicare Part D claims for 107 patients. 96% of them were for generic drugs. CMS names the drug for 182 of them, across 9 drugs with 11 or more claims each, at $2,823 in total drug cost. In 2023, CMS named 33 claims across 2 drugs.

Part D claims, 2024278
Drugs named by CMS9
Total drug cost$2,823
Part D patients107

Dr. Lasley's Part D claims by kind of drug, 2024

  • Generic268 claims96%
  • Brand-name and other10 claims4%

Dr. Lasley's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Lasley's Part D claims, 2024

  • Antibiotics4%12 of 278 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 332024: 182452%

Drugs named by CMS: 9 in 2024, 2 in 2023.

See all prescribing by Dr. Lasley

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Foster Donald Lasley scored 91 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Lasley for performance year 2024, reported as part of a group. Dr. Lasley accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Lasley's MIPS scores, performance year 2024

  • 91of 100Final score
  • 86.4of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 75of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

For MedTech and pharma teams

Find radiation oncologists like Dr. Lasley by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Foster Donald Lasley has 4 publications on record

Dmand AI links 4 papers to Dr. Lasley, published from 2015 to 2021. The most frequent topics are Carcinoma, Hepatocellular, Liver Neoplasms and Dose Fractionation, Radiation. Dr. Lasley has published most often in Pract Radiat Oncol. Dr. Lasley's most frequent co-authors are Higinia R. Cardenes, MD, Smith Apisarnthanarax, MD and Brian G. Czito, MD.

Papers4
Years published2015 to 2021

Dr. Lasley's papers by year, 2015 to 2021

Topics Dr. Lasley writes about most

  • Carcinoma, Hepatocellular
  • Liver Neoplasms
  • Dose Fractionation, Radiation
  • Radiosurgery

Dr. Lasley's most frequent co-authors

Recent publications by Dr. Lasley

See all 4 publications and co-authors

See who Dr. Lasley researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lasley works with, so you can find a warm path to the right radiation oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Foster Donald Lasley received $9,213 in industry payments from 2016 to 2025

CMS Open Payments shows 495 general payments to Dr. Lasley from 66 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Novartis Pharmaceuticals Corporation paid the most, $866.

General payments to Dr. Lasley by program year, 2016 to 2025

General payments to Dr. Lasley by kind, 2016 to 2025

$9.2Kin total
  • Food and beverage$9,16599%
  • Education$481%

Companies that paid Dr. Lasley the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Lasley

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Foster Donald Lasley graduated from OU College of Medicine

Dr. Lasley graduated from OU College of Medicine in 2009.

  1. Medical schoolOU College of Medicine
  2. Board certified in radiation oncologyAmerican Board of Radiology

Source: Dmand AI Professional Profile Data

Dr. Foster Donald Lasley accepts plans from 20 insurance carriers

Dr. Lasley is in network with 20 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Cigna. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.

Plan types Dr. Lasley accepts, by number of carriers

  1. PPO14
  2. HMO9
  3. Medicare9
  4. POS6
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Foster Donald Lasley's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Foster Donald Lasley

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Foster Donald Lasley's NPI number?

Dr. Foster Donald Lasley's NPI number is 1407083058. It was assigned on June 22, 2009, and it is active in the NPI Registry.

What kind of doctor is Dr. Foster Donald Lasley?

Dr. Foster Donald Lasley is a radiation oncologist in Springdale, Arkansas. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).

Where does Dr. Foster Donald Lasley practice?

Dr. Lasley practices at 3901 Parkway Cir, Springdale, AR 72762. Dr. Lasley's primary practice is Highlands Oncology Group PA in Springdale, Arkansas. Dmand AI also links Dr. Lasley to 1 hospital and 1 group practice or clinic.

What is Dr. Foster Donald Lasley's office phone number?

The practice phone on file for Dr. Lasley is (479) 587-1700.

What is Dr. Foster Donald Lasley's medical license number?

Dr. Lasley holds Arkansas license E11178, one of the licenses on file in 5 states.

Which states has Dr. Foster Donald Lasley been licensed in?

Dmand AI has state licenses on file for Dr. Lasley in Arkansas (2018 to 2026), Indiana (since 2013), Florida (2019 to 2026), Oklahoma (2013 to 2025) and Texas (2020 to 2025).

Which hospitals is Dr. Foster Donald Lasley affiliated with?

Dr. Lasley is affiliated with Mercy Hospital Northwest Arkansas. Dmand AI links Dr. Lasley to 1 more hospital.

What medical group is Dr. Foster Donald Lasley part of?

Dr. Lasley is linked to Highlands Oncology Group.

Does Dr. Foster Donald Lasley accept Medicare?

Yes. CMS data shows Dr. Lasley billed Medicare for 6,648 services in 2024, and Dr. Lasley accepts Medicare assignment.

What is Dr. Foster Donald Lasley's MIPS score?

Dr. Lasley's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Foster Donald Lasley see?

CMS counts 472 Medicare patients who saw Dr. Lasley in 2024, with an average age of 75.

Is Dr. Foster Donald Lasley board certified?

Yes. Dr. Lasley is board certified in radiation oncology by the American Board of Radiology.

What services does Dr. Foster Donald Lasley bill to Medicare?

In 2024, Dr. Lasley's most billed Medicare services were radiation oncology (77014), medicare service (G6015) and radiation oncology (77300).

Where did Dr. Foster Donald Lasley go to medical school?

Dr. Lasley graduated from OU College of Medicine in 2009.

What drugs does Dr. Foster Donald Lasley prescribe most?

In 2024 Medicare Part D data, Dr. Lasley's most prescribed drugs by claims were Pentoxifylline, Solifenacin Succinate and Tamsulosin HCl.

Has Dr. Foster Donald Lasley received payments from drug or device companies?

CMS Open Payments shows $9,213 in general payments to Dr. Lasley from 66 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.

How long has Dr. Foster Donald Lasley been practicing?

Dr. Lasley graduated from medical school in 2009, 17 years ago.

Does Dr. Foster Donald Lasley do research?

Dmand AI links 4 publications to Dr. Lasley, published from 2015 to 2021.

Who does Dr. Foster Donald Lasley publish with?

Dr. Lasley's most frequent co-authors are Higinia R. Cardenes, MD (2 shared papers), Smith Apisarnthanarax, MD (1 shared paper) and Brian G. Czito, MD (1 shared paper).

What insurance does Dr. Foster Donald Lasley accept?

Dr. Lasley is in network with 20 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Cigna. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.

Selling to radiation oncology practices?

See radiation oncologists in Arkansas by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)