Merlin Mathew, M.D.
Internal Medicine Physician · Mountain View, AR
Merlin Mathew, M.D. is an internal medicine physician with a practice address in Mountain View, Arkansas, and NPI 1700231586, issued on Apr 28, 2016. Check the license (Arkansas E-20348, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Merlin Mathew
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- E-20348 AR
125.073344 IL
307761 NY
T8594 TX
Self-reported in NPPES; status is on the state search - Practice location
- 105 Case Commons Dr, Mountain View, AR 72560
- Phone
- (870) 269-4144
- Enumerated
- Apr 28, 2016
- Record last updated
- Apr 29, 2026
- Fax
- (870) 269-5736
- Medicare enrollment
- Enrolled (PECOS I20220923001087); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 768 in Arkansas → Look up another NPI →
Also registered at 105 Case Commons Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robin Murphy, APRNFamily Nurse Practitioner1669979530
Verify Merlin Mathew in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E-20348Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average internal medicine physician in 2024
294 Medicare Part D claims for 128 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
Most prescribed
- Amoxicillin-Clavulanate Potass24 claims
- Metoprolol Tartrate20 claims
- Diltiazem Hcl18 claims
- Amlodipine Besylate14 claims
- Hydrocodone-Acetaminophen14 claims
- Prednisone12 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 one group practice
- North Texas Physician Services, PLLCTyler, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Merlin Mathew among 768 internal medicine physician records in Arkansas
Merlin Mathew, M.D. is one of 768 internal medicine 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 64% of them.
- NPI issued2016 · 64% of these records are older, 33% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2016 · median 2010 among the 519 with a school on file
- Record last updated2026 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Arkansas
There are 768 internal medicine physician records in Arkansas.
All 768 in Arkansas → Every provider in Mountain View → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Christopher Cochran, MDMammoth Spring, AR 725541649359076
- Seth Justice, MDHeber Springs, AR 725431780249896
- George Jackson, M.D.Highland, AR 725421497824304
- Sarah Carter, M.D.Tumbling Shoals, AR 725811033368626
- Surinder Sra, M.D.Cherokee Vlg, AR 725291700845740
- Tommy Taylor, M.D.Cherokee Village, AR 725291831158302
- Waleed Ayesh, MDHarrison, AR 726011588161400
- Richard Chitsey, M.D.Harrison, AR 726011679547301
Common questions
What is Merlin Mathew, M.D.'s NPI number?
Merlin Mathew, M.D.'s National Provider Identifier (NPI) is 1700231586, issued on Apr 28, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Merlin Mathew, M.D. located?
The NPPES record lists a practice address at 105 Case Commons Dr, Mountain View, AR, 72560. Phone: (870) 269-4144. Providers update this record themselves, so call before visiting.
How can I verify Merlin Mathew, M.D.'s license?
NPPES lists Arkansas license number E-20348, 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 Merlin Mathew, M.D. prescribe under Medicare Part D?
In 2024, Merlin Mathew, M.D. had 294 Medicare Part D claims for 128 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.