Foster Donald Lasley, M.D.
Radiation Oncology Physician · Fayetteville, AR
Foster Donald Lasley, M.D. is a radiation oncology physician with a practice address in Fayetteville, Arkansas, and NPI 1407083058, issued on Jun 22, 2009. Check the license (Arkansas E11178, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Foster Donald Lasley
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License numbers
- E11178 AR
27299 OK
Self-reported in NPPES; status is on the state search - Practice location
- 60 E Monte Painter Dr, Fayetteville, AR 72703
- Phone
- (479) 587-1700
- Enumerated
- Jun 22, 2009
- Record last updated
- Jul 6, 2026
- Fax
- (479) 587-1366
- Medicare enrollment
- Enrolled (PECOS I20180511000142); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 60 E Monte Painter Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Scarlett Acklin-Wehnert, MDRadiation Oncology Physician1295362184
- Joshua Anderson, MDRadiation Oncology Physician1982231833
- Wesley Garner, MDRadiation Oncology Physician1285154484
- Megan Lane, APRN - FNP-C, RNFamily Nurse Practitioner1891557013
- Matthew Mallory, M.D.Radiation Oncology Physician1194145532
- Christopher McClinton, M.D.Radiation Oncology Physician1144586280
Verify Foster Donald Lasley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E11178Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average radiation oncology physician in 2024
278 Medicare Part D claims for 107 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.
Most prescribed
- Pentoxifylline32 claims
- Solifenacin Succinate29 claims
- Tamsulosin Hcl27 claims
- Memantine Hcl23 claims
- Prednisone18 claims
- Sucralfate15 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 87.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $875.97
47 payments; by number, the most common kind was food and beverage; the largest payer was Sirtex Medical Inc. The 3,275 providers of this specialty with any payment received $1,897.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Highlands Oncology Group PAFayetteville, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Radiation Oncology Physician providers in Arkansas
There are 49 radiation oncology physician records in Arkansas.
Other radiation oncology physician records in Arkansas
- Edward Abraham, M.D.Hot Springs, AR1710093166
- Scarlett Acklin-Wehnert, MDFayetteville, AR1295362184
- Hiba Ahmed, M.D., M.P.H.Jonesboro, AR1043743339
- Sondos Alkhatib, MDLittle Rock, AR1205446739
- John Allgood, M.D.Jonesboro, AR1184674608
- Joshua Anderson, MDFayetteville, AR1982231833
- Brent Cameron, M.D., PH.D.Little Rock, AR1265850325
- Graham Campbell, MDConway, AR1194287482
- Bruce Cross, MDFort Smith, AR1922090315
- Richard (rick) Crownover, MDHot Springs, AR1225238215
Common questions
What is Foster Donald Lasley, M.D.'s NPI number?
Foster Donald Lasley, M.D.'s National Provider Identifier (NPI) is 1407083058, issued on Jun 22, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Foster Donald Lasley, M.D. located?
The NPPES record lists a practice address at 60 E Monte Painter Dr, Fayetteville, AR, 72703. Phone: (479) 587-1700. Providers update this record themselves, so call before visiting.
How can I verify Foster Donald Lasley, M.D.'s license?
NPPES lists Arkansas license number E11178, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Foster Donald Lasley, M.D. prescribe under Medicare Part D?
In 2024, Foster Donald Lasley, M.D. had 278 Medicare Part D claims for 107 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Foster Donald Lasley, M.D.'s MIPS final score?
The 2023 MIPS final score is 87.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.