Hollyann Alyssa Feller, DMD
General Practice Dentistry · Mercer Island, WA
Hollyann Alyssa Feller, DMD is a general practice dentistry with a practice address in Mercer Island, Washington, and NPI 1093465445, issued on Mar 28, 2022. Check the license (Washington DE61283768, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Hollyann Alyssa Feller
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- DE61283768 WA
Self-reported in NPPES; status is on the state search - Practice location
- 3236 78TH Ave SE Ste 106, Mercer Island, WA 98040
- Phone
- (206) 232-5866
- Enumerated
- Mar 28, 2022
- Record last updated
- Jul 14, 2022
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 3,196 in Washington → Look up another NPI →
Also registered at 3236 78TH Ave SE Ste 106
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicholas Docter, DDSGeneral Practice Dentistry1245906916
- Brad Judy, DDSGeneral Practice Dentistry1922154335
Verify Hollyann Alyssa Feller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license DE61283768Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average general practice dentistry in 2024
21 Medicare Part D claims for 18 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin14 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.
Hollyann Alyssa Feller among 3,196 general practice dentistry records in Washington
Hollyann Alyssa Feller, DMD 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 2022, is newer than 91% of them.
- NPI issued2022 · 91% of these records are older, 6% 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 updated2022 · 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).
12 general practice dentistry records list a practice address in Mercer Island
They are 12 of the 331 NPPES records with a practice address in Mercer Island, and 3,196 general practice dentistry records in Washington.
All 3,196 in Washington → Every provider in Mercer Island → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Dawn Bova, DMDMercer Island, WA 980401689769002
- Samuel Chong, DDSMercer Island, WA 980401225611577
- Nicholas Docter, DDSMercer Island, WA 980401245906916
- Robert Faine, DDSMercer Island, WA 980401184766149
- Kristen Gibson, DDSMercer Island, WA 980401891723573
- Brad Judy, DDSMercer Island, WA 980401922154335
- Christopher Lewis, DDSMercer Island, WA 980401851335640
- Allena Novak, DMDMercer Island, WA 980401386470961
Common questions
What is Hollyann Alyssa Feller, DMD's NPI number?
Hollyann Alyssa Feller, DMD's National Provider Identifier (NPI) is 1093465445, issued on Mar 28, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Hollyann Alyssa Feller, DMD located?
The NPPES record lists a practice address at 3236 78TH Ave SE Ste 106, Mercer Island, WA, 98040. Phone: (206) 232-5866. Providers update this record themselves, so call before visiting.
How can I verify Hollyann Alyssa Feller, DMD's license?
NPPES lists Washington license number DE61283768, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Hollyann Alyssa Feller, DMD prescribe under Medicare Part D?
In 2024, Hollyann Alyssa Feller, DMD had 21 Medicare Part D claims for 18 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.