Matthew Graham Antony, D.D.S.
Dentist · Portland, OR
Matthew Graham Antony, D.D.S. is a dentist with a practice address in Portland, Oregon, and NPI 1366456303, issued on Jul 27, 2006. Check the license (Oregon D6807, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Matthew Graham Antony
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- D6807 OR
Self-reported in NPPES; status is on the state search - Practice location
- 500 NE Multnomah St, Portland, OR 97232
- Phone
- (505) 813-4970
- Enumerated
- Jul 27, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,246 in Oregon → Look up another NPI →
Also registered at 500 NE Multnomah St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bennett Barch, M.D.Otolaryngology Physician1386817112
- Rebecca BrinkworthPhysical Therapist1285142521
- John Brittan, D.M.D.General Practice Dentistry1205904158
- Jennifer BurtonOptician1912174574
- Wiley Chan, MDInternal Medicine Physician1669588828
- Anjali Chennupati, MDStudent in an Organized Health Care Education/Training Program1649597261
Verify Matthew Graham Antony in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license D6807Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% fewer Medicare Part D claims than the average dentist in 2024
54 Medicare Part D claims for 39 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Fluoridex23 claims
- Amoxicillin17 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 Graham Antony among 1,246 dentist records in Oregon
Matthew Graham Antony, D.D.S. is one of 1,246 dentist records with a practice address in Oregon. 62% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 75% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dentist providers in Oregon
There are 1,246 dentist records in Oregon.
All 1,246 in Oregon → Every provider in Portland → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Anupama Aranya, D.D.S.Portland, OR 972321912454349
- Nicholas Backowski, D.M.D.Portland, OR 972321457784555
- John Michael Duro, D.M.DPortland, OR 972321326594060
- Sareena Gillani, DMDPortland, OR 972321275026361
- Van Han, DMDPortland, OR 972321972703239
- Sarah Heward, D.M.D.Portland, OR 972321770721458
- Michael Khairallah, DDSPortland, OR 972321962054866
- Roger KrupetskyPortland, OR 972321477322014
Common questions
What is Matthew Graham Antony, D.D.S.'s NPI number?
Matthew Graham Antony, D.D.S.'s National Provider Identifier (NPI) is 1366456303, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Graham Antony, D.D.S. located?
The NPPES record lists a practice address at 500 NE Multnomah St, Portland, OR, 97232. Phone: (505) 813-4970. Providers update this record themselves, so call before visiting.
How can I verify Matthew Graham Antony, D.D.S.'s license?
NPPES lists Oregon license number D6807, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Matthew Graham Antony, D.D.S. prescribe under Medicare Part D?
In 2024, Matthew Graham Antony, D.D.S. had 54 Medicare Part D claims for 39 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.