John M. Iasella, DDS MS
Periodontics · Yakima, WA
John M. Iasella, DDS MS is a periodontics with a practice address in Yakima, Washington, and NPI 1871656850, issued on Dec 19, 2006. Check the license (Washington DE00009364, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John M. Iasella
- Credential
- DDS MS
- Primary taxonomy
- Periodontics 1223P0300X
- License number
- DE00009364 WA
Self-reported in NPPES; status is on the state search - Practice location
- 410 S 12 Avenue, Yakima, WA 98902
- Phone
- (509) 452-7115
- Enumerated
- Dec 19, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (509) 452-8260
- Entity
- Type 1 · individual
Verify John M. Iasella in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license DE00009364Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% more Medicare Part D claims than the average periodontics in 2024
395 Medicare Part D claims for 212 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. 163 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen152 claims
- Amoxicillin145 claims
- Clindamycin Hcl42 claims
- Amoxicillin-Clavulanate Potass24 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: $19.24
1 payment: food and beverage; the largest payer was Straumann USA LLC. The 2,966 providers of this specialty with any payment received $1,338.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Periodontics providers in Washington
There are 184 periodontics records in Washington.
Other periodontics records in Washington
- Jessica Adams, DDS MSDSeattle, WA1730460924
- Steven Aeschliman, D.D.S.Spokane, WA1538256854
- Peter Agnos, D.D.S.Everett, WA1689659245
- Ken Akimoto, DDSIssaquah, WA1992811541
- Huda Albather, DDS,MDS,MPHBellevue, WA1114049574
- Abdullah Alkanan, BDSKennewick, WA1407274202
- Charles Anderegg, DDSBellevue, WA1942397435
- Lena Arvidson, DDS, MSBainbridge Island, WA1255325247
- David Au-Yeung, DMDIssaquah, WA1982841425
- David Baker, D.D.S.Bellingham, WA1669594628
Common questions
What is John M. Iasella, DDS MS's NPI number?
John M. Iasella, DDS MS's National Provider Identifier (NPI) is 1871656850, issued on Dec 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John M. Iasella, DDS MS located?
The NPPES record lists a practice address at 410 S 12 Avenue, Yakima, WA, 98902. Phone: (509) 452-7115. Providers update this record themselves, so call before visiting.
How can I verify John M. Iasella, DDS MS's license?
NPPES lists Washington license number DE00009364, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does John M. Iasella, DDS MS prescribe under Medicare Part D?
In 2024, John M. Iasella, DDS MS had 395 Medicare Part D claims for 212 beneficiaries; the average among periodontics prescribers was 277. 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.