Nathan Eugene Gelder, D.M.D.
General Practice Dentistry · Sequim, WA
Nathan Eugene Gelder, D.M.D. is a general practice dentistry with a practice address in Sequim, Washington, and NPI 1952398661, issued on Sep 29, 2005. Check the license (Washington DE00010482, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nathan Eugene Gelder
- Credential
- D.M.D.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- DE00010482 WA
Self-reported in NPPES; status is on the state search - Practice location
- 321 N Sequim Ave, Sequim, WA 98382
- Phone
- (360) 683-8884
- Enumerated
- Sep 29, 2005
- 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 general practice dentistry records → All 3,196 in Washington → Look up another NPI →
Also registered at 321 N Sequim Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Davies, DDSGeneral Practice Dentistry1780682039
Verify Nathan Eugene Gelder in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license DE00010482Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average general practice dentistry in 2024
252 Medicare Part D claims for 128 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. 23 claims were for opioids.
Most prescribed
- Amoxicillin83 claims
- Chlorhexidine Gluconate44 claims
- Penicillin V Potassium36 claims
- Clindamycin Hcl31 claims
- Hydrocodone-Acetaminophen23 claims
- Azithromycin15 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.
Nathan Eugene Gelder among 3,196 general practice dentistry records in Washington
Nathan Eugene Gelder, D.M.D. is one of 3,196 general practice dentistry records with a practice address in Washington. 57% 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, 95% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 72% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 general practice dentistry records list a practice address in Sequim
They are 14 of the 530 NPPES records with a practice address in Sequim, and 3,196 general practice dentistry records in Washington.
All 3,196 in Washington → Every provider in Sequim → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Richard Davies, DDSSequim, WA 983821780682039
- Jared Despain, D.D.S.Sequim, WA 983821578660437
- David Do, D.D.S.Sequim, WA 983821528316007
- Meng-Hsiu Ho, DDSSequim, WA 983821124502588
- Brian Hughes, D.D.S.Sequim, WA 983821164440194
- Brian Juel, D.D.S.Sequim, WA 983821144212804
- Jiae Kwon, D.D.S.Sequim, WA 983821568832434
- Melissa Marr, DMDSequim, WA 983821619004207
Common questions
What is Nathan Eugene Gelder, D.M.D.'s NPI number?
Nathan Eugene Gelder, D.M.D.'s National Provider Identifier (NPI) is 1952398661, issued on Sep 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Eugene Gelder, D.M.D. located?
The NPPES record lists a practice address at 321 N Sequim Ave, Sequim, WA, 98382. Phone: (360) 683-8884. Providers update this record themselves, so call before visiting.
How can I verify Nathan Eugene Gelder, D.M.D.'s license?
NPPES lists Washington license number DE00010482, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Nathan Eugene Gelder, D.M.D. prescribe under Medicare Part D?
In 2024, Nathan Eugene Gelder, D.M.D. had 252 Medicare Part D claims for 128 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.