NPPES file of Aug 9, 2026

Mark Daniel Alder, DMD

General Practice Dentistry · Beaverton, OR

Mark Daniel Alder, DMD is a general practice dentistry with a practice address in Beaverton, Oregon, and NPI 1013909688, issued on Aug 18, 2005. Check the license (Oregon D5658, 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
1013909688
Name
Mark Daniel Alder
Credential
DMD
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
D5658 OR
Self-reported in NPPES; status is on the state search
Practice location
5050 SW Griffith Dr, Beaverton, OR 97005
Phone
(503) 641-9010
Enumerated
Aug 18, 2005
Record last updated
Jul 13, 2026
Fax
(503) 641-7660
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 Mark Daniel Alder 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 D5658
    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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83% fewer Medicare Part D claims than the average general practice dentistry in 2024

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

  1. Mark Alder14
  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.

Industry payments in 2024: $25.00

1 payment: consulting fee; the largest payer was Align Technology, Inc. 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. Mark Alder$25.00
  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.

Mark Daniel Alder among 1,888 general practice dentistry records in Oregon

Mark Daniel Alder, DMD 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 85% 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 updated2026 · 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).

87 general practice dentistry records list a practice address in Beaverton

They are 87 of the 3,604 NPPES records with a practice address in Beaverton, and 1,888 general practice dentistry records in Oregon.

The 8 general practice dentistry records with the nearest ZIP codes

  1. My Dang, D.D.S.Beaverton, OR 970051215938329
  2. Joshua Eubanks, DMDBeaverton, OR 970051356382055
  3. Donald Hess, D.D.S.Beaverton, OR 970051386667772
  4. Gordon Hoversland, DMDBeaverton, OR 970051518927979
  5. Janice Kalina, DDSBeaverton, OR 970051609809755
  6. John Kloucek, DMDBeaverton, OR 970051972598357
  7. Irina Moga, DDSBeaverton, OR 970051952329526
  8. Thao Nguyen, D.M.DBeaverton, OR 970051295733293

Common questions

What is Mark Daniel Alder, DMD's NPI number?

Mark Daniel Alder, DMD's National Provider Identifier (NPI) is 1013909688, issued on Aug 18, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Mark Daniel Alder, DMD located?

The NPPES record lists a practice address at 5050 SW Griffith Dr, Beaverton, OR, 97005. Phone: (503) 641-9010. Providers update this record themselves, so call before visiting.

How can I verify Mark Daniel Alder, DMD's license?

NPPES lists Oregon license number D5658, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Mark Daniel Alder, DMD prescribe under Medicare Part D?

In 2024, Mark Daniel Alder, DMD had 14 Medicare Part D claims; 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.