Roger Alan Mason, M.D.
Surgery Physician · Warren, AR
Roger Alan Mason, M.D. is a surgery physician with a practice address in Warren, Arkansas, and NPI 1508198201, issued on Feb 4, 2010. Check the license (Arkansas E-3485, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Roger Alan Mason
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- E-3485 AR
Self-reported in NPPES; status is on the state search - Practice location
- 614 N Martin St, Warren, AR 71671
- Phone
- (870) 466-4400
- Enumerated
- Feb 4, 2010
- Record last updated
- Apr 7, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (870) 466-4556
- Medicaid ID
- 149615001 AR
- Medicare enrollment
- Enrolled (PECOS I20110114000334); accepts Medicare assignment
- Medical or professional school
- Yale University School Of Medicine, 1970
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 284 in Arkansas → Look up another NPI →
Also registered at 614 N Martin St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marie Jenkins, LCSWClinical Social Worker1013677806
- Gary McDougal, CADC, PRPSAddiction (Substance Use Disorder) Counselor1942895388
Verify Roger Alan Mason in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E-3485Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average surgery physician in 2024
507 Medicare Part D claims for 60 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Buprenorphine-Naloxone137 claims
- Clonazepam53 claims
- Alprazolam41 claims
- Suboxone32 claims
- Ibuprofen20 claims
- Dextroamphetamine-Amphetamine17 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.
Bills Medicare through 2 group practices
- Castro County Hospital DistrictDimmitt, TX
- Concord Medical Group OF Texas PLLCLittlefield, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Roger Alan Mason among 284 surgery physician records in Arkansas
Roger Alan Mason, M.D. is one of 284 surgery physician records with a practice address in Arkansas. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 75% of them.
- NPI issued2010 · 75% of these records are older, 24% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1970 · median 2004 among the 178 with a school on file
- Record last updated2021 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 surgery physician records list a practice address in Warren
They are 2 of the 117 NPPES records with a practice address in Warren, and 284 surgery physician records in Arkansas.
All 284 in Arkansas → Every provider in Warren → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Samuel Arnold, D OWarren, AR 716711164416640
- Jason Gault, DOMonticello, AR 716551861608192
- Alan Wilson, M.D.Monticello, AR 716551477541563
- John Burge, MDLake Village, AR 716531851370753
- Michael Mayfield, M.D.Lake Village, AR 716531306894803
- Mark Shina, M.D.Camden, AR 717011720020647
- Bal Shrestha, M.D.Camden, AR 717011871552083
- Cimenga Tshibaka, M.D.Camden, AR 717011851459697
Common questions
What is Roger Alan Mason, M.D.'s NPI number?
Roger Alan Mason, M.D.'s National Provider Identifier (NPI) is 1508198201, issued on Feb 4, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Roger Alan Mason, M.D. located?
The NPPES record lists a practice address at 614 N Martin St, Warren, AR, 71671. Phone: (870) 466-4400. Providers update this record themselves, so call before visiting.
How can I verify Roger Alan Mason, M.D.'s license?
NPPES lists Arkansas license number E-3485, 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 Roger Alan Mason, M.D. prescribe under Medicare Part D?
In 2024, Roger Alan Mason, M.D. had 507 Medicare Part D claims for 60 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
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.