Matthew Brenton McArthur, DMD
Dentist · St George, UT
Matthew Brenton McArthur, DMD is a dentist with a practice address in St George, Utah, and NPI 1871935643, issued on Jul 22, 2013. Check the license (Utah 8726686-9922, as entered in NPPES) with the Utah board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Matthew Brenton McArthur
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 8726686-9922 UT
Self-reported in NPPES; status is on the state search - Practice location
- 133 E Tabernacle St, St George, UT 84770
- Phone
- (435) 628-3288
- Enumerated
- Jul 22, 2013
- Record last updated
- Jul 22, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (435) 628-3309
- Entity
- Type 1 · individual
8 nearest dentist records → All 721 in Utah → Look up another NPI →
Also registered at 133 E Tabernacle St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John McArthur, DDSGeneral Practice Dentistry1124177910
Verify Matthew Brenton McArthur in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Utah board licenses this profession
Search for license 8726686-9922Check 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% fewer Medicare Part D claims than the average dentist in 2024
49 Medicare Part D claims for 42 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin30 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.
Matthew Brenton McArthur among 721 dentist records in Utah
Matthew Brenton McArthur, DMD is one of 721 dentist records with a practice address in Utah. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 61% of them.
- NPI issued2013 · 61% of these records are older, 37% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2013 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
30 dentist records list a practice address in St George
They are 30 of the 3,879 NPPES records with a practice address in St George, and 721 dentist records in Utah.
All 721 in Utah → Every provider in St George → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Jason Brimley, DMDSt George, UT 847701467804583
- Daniel Cox, D.M.D.St George, UT 847701467597526
- Scott Ellis, DDSSaint George, UT 847701720343262
- Irvin EnceSt George, UT 847701003009150
- Kyle Frei, DDSSt George, UT 847701073762837
- Daniel Frei, D.D.S.St George, UT 847701285964072
- Ryan Howard, DDSSt George, UT 847701730746231
- Thomas Robinson, DDS PCSt George, UT 847701306943915
Common questions
What is Matthew Brenton McArthur, DMD's NPI number?
Matthew Brenton McArthur, DMD's National Provider Identifier (NPI) is 1871935643, issued on Jul 22, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Brenton McArthur, DMD located?
The NPPES record lists a practice address at 133 E Tabernacle St, St George, UT, 84770. Phone: (435) 628-3288. Providers update this record themselves, so call before visiting.
How can I verify Matthew Brenton McArthur, DMD's license?
NPPES lists Utah license number 8726686-9922, as entered by the provider. Search the Utah board that licenses this profession; the NPPES record confirms identity only.
How much does Matthew Brenton McArthur, DMD prescribe under Medicare Part D?
In 2024, Matthew Brenton McArthur, DMD had 49 Medicare Part D claims for 42 beneficiaries; the average among dentist prescribers was 86. 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.