Matthew Ryan McKeever, M.D.
Radiation Oncology Physician · Fort Smith, AR
Matthew Ryan McKeever, M.D. is a radiation oncology physician with a practice address in Fort Smith, Arkansas, and NPI 1891145538, issued on Jun 14, 2016. Check the license (Arkansas E-18683, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Matthew Ryan McKeever
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License numbers
- E-18683 AR
125.070507 IL
Self-reported in NPPES; status is on the state search - Practice location
- 7301 Rogers Ave, Fort Smith, AR 72903
- Phone
- (479) 314-7545
- Enumerated
- Jun 14, 2016
- Record last updated
- Feb 4, 2025
- Fax
- (479) 314-5633
- Medicare enrollment
- Enrolled (PECOS I20250122002088); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 49 in Arkansas → Look up another NPI →
Also registered at 7301 Rogers Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Isam Abdel-Karim, M.D.Hematology & Oncology Physician1639359714
- Abiodun Abioye, M.DInternal Medicine Physician1508500414
- Israel Aboye, M.DStudent in an Organized Health Care Education/Training Program1629915103
- Omowonuolaoluwa Adebari, MDStudent in an Organized Health Care Education/Training Program1851074124
- Taylor Ajtun, RDRegistered Dietitian1922885391
- Akram Al Hadidi, M.D.Student in an Organized Health Care Education/Training Program1841135498
Verify Matthew Ryan McKeever in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E-18683Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% more Medicare Part D claims than the average radiation oncology physician in 2024
191 Medicare Part D claims for 81 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. 42 claims were for opioids.
Most prescribed
- Mometasone Furoate32 claims
- Hydrocodone-Acetaminophen20 claims
- Oxycodone Hcl19 claims
- Gabapentin17 claims
- Nystatin17 claims
- Tamsulosin Hcl16 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): 59.5 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: $1,181.82
57 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. 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
- Mercy Clinic Fort Smith CommunitiesFort Smith, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Ryan McKeever among 49 radiation oncology physician records in Arkansas
Matthew Ryan McKeever, M.D. is one of 49 radiation oncology physician records with a practice address in Arkansas. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 71% of them.
- NPI issued2016 · 71% of these records are older, 24% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2016 · median 2009 among the 38 with a school on file
- Record last updated2025 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Arkansas
There are 49 radiation oncology physician records in Arkansas.
All 49 in Arkansas → Every provider in Fort Smith → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Bruce Cross, MDFort Smith, AR 729011922090315
- Samuel Hughes, MDRussellville, AR 728011619927241
- Darrell Speed, M.D.Russellville, AR 728011003882499
- Scarlett Acklin-Wehnert, MDFayetteville, AR 727031295362184
- Joshua Anderson, MDFayetteville, AR 727031982231833
- Wesley Garner, MDFayetteville, AR 727031285154484
- Foster Lasley, M.D.Fayetteville, AR 727031407083058
- Matthew Mallory, M.D.Fayetteville, AR 727031194145532
Common questions
What is Matthew Ryan McKeever, M.D.'s NPI number?
Matthew Ryan McKeever, M.D.'s National Provider Identifier (NPI) is 1891145538, issued on Jun 14, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Ryan McKeever, M.D. located?
The NPPES record lists a practice address at 7301 Rogers Ave, Fort Smith, AR, 72903. Phone: (479) 314-7545. Providers update this record themselves, so call before visiting.
How can I verify Matthew Ryan McKeever, M.D.'s license?
NPPES lists Arkansas license number E-18683, 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 Matthew Ryan McKeever, M.D. prescribe under Medicare Part D?
In 2024, Matthew Ryan McKeever, M.D. had 191 Medicare Part D claims for 81 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Matthew Ryan McKeever, M.D.'s MIPS final score?
The 2023 MIPS final score is 59.5 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.