Joshua Adam Gaskill, DDS
General Practice Dentistry · Yakima, WA
Joshua Adam Gaskill, DDS is a general practice dentistry with a practice address in Yakima, Washington, and NPI 1558901140, issued on Jan 10, 2020. Check the license (Washington RR60955980, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joshua Adam Gaskill
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- RR60955980 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1300 N 1St St, Yakima, WA 98901
- Phone
- (509) 248-4510
- Enumerated
- Jan 10, 2020
- Record last updated
- Jan 10, 2020 (not updated in 6 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 1300 N 1St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joshua Adam Gaskill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license RR60955980Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% fewer Medicare Part D claims than the average general practice dentistry in 2024
65 Medicare Part D claims for 42 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin42 claims
- Azithromycin14 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.
Joshua Adam Gaskill among 3,196 general practice dentistry records in Washington
Joshua Adam Gaskill, DDS 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 2020, is newer than 88% of them.
- NPI issued2020 · 88% of these records are older, 10% 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 updated2020 · 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).
60 general practice dentistry records list a practice address in Yakima
They are 60 of the 3,970 NPPES records with a practice address in Yakima, and 3,196 general practice dentistry records in Washington.
All 3,196 in Washington → Every provider in Yakima → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Lyle Bonny, DDSYakima, WA 989011689689564
- Jessica BremermanYakima, WA 989011225342157
- Krystin Bussiere, DDSYakima, WA 989011124759964
- Esteban Chaidez, DMDYakima, WA 989011295352102
- Don Colton, D.D.S.Yakima, WA 989011730158155
- Erika Dixon, DDSYakima, WA 989011467185710
- Andrew Duncan, DMDYakima, WA 989011780560052
- Gerald HinoYakima, WA 989011316031644
Common questions
What is Joshua Adam Gaskill, DDS's NPI number?
Joshua Adam Gaskill, DDS's National Provider Identifier (NPI) is 1558901140, issued on Jan 10, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Joshua Adam Gaskill, DDS located?
The NPPES record lists a practice address at 1300 N 1St St, Yakima, WA, 98901. Phone: (509) 248-4510. Providers update this record themselves, so call before visiting.
How can I verify Joshua Adam Gaskill, DDS's license?
NPPES lists Washington license number RR60955980, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Joshua Adam Gaskill, DDS prescribe under Medicare Part D?
In 2024, Joshua Adam Gaskill, DDS had 65 Medicare Part D claims for 42 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.