NPPES file of Aug 9, 2026

Farzad Pirayesh, D.M.D

General Practice Dentistry · Portland, OR

Farzad Pirayesh, D.M.D is a general practice dentistry with a practice address in Portland, Oregon, and NPI 1598977126, issued on May 4, 2007. Check the license (Oregon D6969, 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
1598977126
Name
Farzad Pirayesh
Credential
D.M.D
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
D6969 OR
Self-reported in NPPES; status is on the state search
Practice location
7836 NE Sandy Blvd., Portland, OR 97213
Phone
(503) 288-3107
Enumerated
May 4, 2007
Record last updated
Jul 8, 2007 (not updated in 19 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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Verify Farzad Pirayesh 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 D6969
    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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75% fewer Medicare Part D claims than the average general practice dentistry in 2024

21 Medicare Part D claims for 14 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Farzad Pirayesh21
  2. Specialty average83

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.

Farzad Pirayesh among 1,888 general practice dentistry records in Oregon

Farzad Pirayesh, D.M.D 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 2007, is newer than 45% of them.

  • NPI issued2007 · 45% of these records are older, 38% 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 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 1223G0001X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Dentistry providers in Oregon

There are 1,888 general practice dentistry records in Oregon.

The 8 general practice dentistry records with the nearest ZIP codes

  1. George Brant, D.M.D.Portland, OR 972131457343659
  2. May Chang, DDS, PCPortland, OR 972131275530610
  3. Jon Daby, DDSPortland, OR 972131801996806
  4. Patricia Demasi, DDSPortland, OR 972131437278801
  5. Mark Eilers, D.M.D.Portland, OR 972131811983190
  6. Lawrence Gagnon, DMDPortland, OR 972131568461994
  7. Michael Gerhards, DDSPortland, OR 972131881716462
  8. John Holland, DDSPortland, OR 972131417969171

Common questions

What is Farzad Pirayesh, D.M.D's NPI number?

Farzad Pirayesh, D.M.D's National Provider Identifier (NPI) is 1598977126, issued on May 4, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Farzad Pirayesh, D.M.D located?

The NPPES record lists a practice address at 7836 NE Sandy Blvd., Portland, OR, 97213. Phone: (503) 288-3107. Providers update this record themselves, so call before visiting.

How can I verify Farzad Pirayesh, D.M.D's license?

NPPES lists Oregon license number D6969, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Farzad Pirayesh, D.M.D prescribe under Medicare Part D?

In 2024, Farzad Pirayesh, D.M.D had 21 Medicare Part D claims for 14 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.