NPPES file of Aug 9, 2026

Phyu Phyu Tun, DDS

General Practice Dentistry · Tigard, OR

Phyu Phyu Tun, DDS is a general practice dentistry with a practice address in Tigard, Oregon, and NPI 1922762764, issued on Oct 27, 2021. Check the license (Oregon D11558, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922762764
Name
Phyu Phyu Tun
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
D11558 OR
Self-reported in NPPES; status is on the state search
Practice location
7275 SW Dartmouth St Ste 180, Tigard, OR 97223
Phone
(503) 620-2319
Enumerated
Oct 27, 2021
Record last updated
Oct 27, 2021 (not updated in 5 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 7275 SW Dartmouth St Ste 180

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mark Houston, DMDEndodontics1801312145

Verify Phyu Phyu Tun in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license D11558
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Oregon license search

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48% fewer Medicare Part D claims than the average general practice dentistry in 2024

43 Medicare Part D claims for 23 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Phyu Phyu Tun43
  2. Specialty average83

Most prescribed

  1. Amoxicillin13 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.

Industry payments in 2024: $94.43

2 payments; by number, the most common kind was food and beverage; the largest payer was Zest Holdings, LLC. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Phyu Phyu Tun$94.43
  2. Specialty average$597.01

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Phyu Phyu Tun among 1,888 general practice dentistry records in Oregon

Phyu Phyu Tun, DDS is one of 1,888 general practice dentistry records with a practice address in Oregon. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 91% of them.

  • NPI issued2021 · 91% of these records are older, 7% newer
  • In a Medicare fileYes · 60% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2021 · 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 1223G0001X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

46 general practice dentistry records list a practice address in Tigard

They are 46 of the 3,081 NPPES records with a practice address in Tigard, and 1,888 general practice dentistry records in Oregon.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Gregory Alexander, D.D.S.Portland, OR 972231972517985
  2. Greg Bowers, DMDTigard, OR 972231124040183
  3. Roger Dimick, DMDTigard, OR 972231609955772
  4. Christopher Grenzer, D.M.D.Tigard, OR 972231467459164
  5. Vivian Lam, D.M.DTigard, OR 972231891744553
  6. John McCroskey, DDSTigard, OR 972231821096058
  7. Thomas Orazio, DMDPortland, OR 972231356407894
  8. Daniel Pihlstrom, D.D.S.Tigard, OR 972231891704557

Common questions

What is Phyu Phyu Tun, DDS's NPI number?

Phyu Phyu Tun, DDS's National Provider Identifier (NPI) is 1922762764, issued on Oct 27, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Phyu Phyu Tun, DDS located?

The NPPES record lists a practice address at 7275 SW Dartmouth St Ste 180, Tigard, OR, 97223. Phone: (503) 620-2319. Providers update this record themselves, so call before visiting.

How can I verify Phyu Phyu Tun, DDS's license?

NPPES lists Oregon license number D11558, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Phyu Phyu Tun, DDS prescribe under Medicare Part D?

In 2024, Phyu Phyu Tun, DDS had 43 Medicare Part D claims for 23 beneficiaries; the average among general practice dentistry prescribers was 83. 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.