Matthew E. Barnett, MD
Family Medicine Physician · Magnolia, AR
Matthew E. Barnett, MD is a family medicine physician with a practice address in Magnolia, Arkansas, and NPI 1013953157, issued on Jun 20, 2006. Check the license (Arkansas E3827, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Matthew E. Barnett
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- E3827 AR
L8274 TX
Self-reported in NPPES; status is on the state search - Practice location
- 211 E Stadium, Magnolia, AR 71753
- Phone
- (870) 234-3042
- Enumerated
- Jun 20, 2006
- Record last updated
- Jun 19, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicaid ID
- 154229001 AR
- Medicare enrollment
- Enrolled (PECOS I20040609001250); accepts Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 2002
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,681 in Arkansas → Look up another NPI →
Also registered at 211 E Stadium
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Rodney Griffin, MDFamily Medicine Physician1023018439
- Chase Helm, MDFamily Medicine Physician1821589870
- Lisa Herold, PHARMDPharmacist1598354243
Verify Matthew E. Barnett in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E3827Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.8 times the Medicare Part D claims of the average family medicine physician in 2024
13,575 Medicare Part D claims for 535 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 410 claims were for opioids.
Most prescribed
- Amlodipine Besylate591 claims
- Levothyroxine Sodium451 claims
- Montelukast Sodium436 claims
- Atorvastatin Calcium390 claims
- Gabapentin383 claims
- Potassium Chloride379 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 MIPS final score for 2023 (Medicare payment program): 8.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,320.97
88 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Southern Medical Group LLCMagnolia, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew E. Barnett among 1,681 family medicine physician records in Arkansas
Matthew E. Barnett, MD is one of 1,681 family medicine physician records with a practice address in Arkansas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 47% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2002 · median 2004 among the 1,156 with a school on file
- Record last updated2012 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 family medicine physician records list a practice address in Magnolia
They are 18 of the 317 NPPES records with a practice address in Magnolia, and 1,681 family medicine physician records in Arkansas.
All 1,681 in Arkansas → Every provider in Magnolia → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- John Alexander, MDMagnolia, AR 717531558544312
- Harvie Attwood, MDMagnolia, AR 717531568407088
- Inis Bardella, M.D.Magnolia, AR 717531124084926
- Scott Brown, MDMagnolia, AR 717531871556639
- James Chambliss, M.D.Magnolia, AR 717531285856971
- Ked Davis, M.D.Magnolia, AR 717531699981894
- Rodney Griffin, MDMagnolia, AR 717531023018439
- John Henriksen, MDMagnolia, AR 717531083675284
Common questions
What is Matthew E. Barnett, MD's NPI number?
Matthew E. Barnett, MD's National Provider Identifier (NPI) is 1013953157, issued on Jun 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Matthew E. Barnett, MD located?
The NPPES record lists a practice address at 211 E Stadium, Magnolia, AR, 71753. Phone: (870) 234-3042. Providers update this record themselves, so call before visiting.
How can I verify Matthew E. Barnett, MD's license?
NPPES lists Arkansas license number E3827, 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 E. Barnett, MD prescribe under Medicare Part D?
In 2024, Matthew E. Barnett, MD had 13,575 Medicare Part D claims for 535 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Matthew E. Barnett, MD's MIPS final score?
The 2023 MIPS final score is 8.5 of 100. 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.