Bryce Dunathan
General Practice Dentistry · Oshkosh, WI
Bryce Dunathan is a general practice dentistry with a practice address in Oshkosh, Wisconsin, and NPI 1629639604, issued on Jun 21, 2019. Check the license (Wisconsin 1002109, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Bryce Dunathan
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 1002109 WI
Self-reported in NPPES; status is on the state search - Practice location
- 450 N Koeller St, Oshkosh, WI 54902
- Phone
- (920) 235-5503
- Enumerated
- Jun 21, 2019
- Record last updated
- Jun 21, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 2,305 in Wisconsin → Look up another NPI →
Also registered at 450 N Koeller St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Todd Calder, D.D.S.General Practice Dentistry1477626604
- Mark Hannan, DDSGeneral Practice Dentistry1548431398
- Tyler RobersDentist1649836610
- Bret TrentGeneral Practice Dentistry1548468721
Verify Bryce Dunathan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 1002109Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average general practice dentistry in 2024
13 Medicare Part D claims for 12 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
- Amoxicillin12 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.
Bryce Dunathan among 2,305 general practice dentistry records in Wisconsin
Bryce Dunathan is one of 2,305 general practice dentistry records with a practice address in Wisconsin. 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 2019, is newer than 81% of them.
- NPI issued2019 · 81% of these records are older, 17% 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 updated2019 · 75% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
38 general practice dentistry records list a practice address in Oshkosh
They are 38 of the 1,527 NPPES records with a practice address in Oshkosh, and 2,305 general practice dentistry records in Wisconsin.
All 2,305 in Wisconsin → Every provider in Oshkosh → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Todd Calder, D.D.S.Oshkosh, WI 549021477626604
- Allen Deaton, DDSOshkosh, WI 549021962531327
- Ronald Dudley, D.D.S.Oshkosh, WI 549021639282767
- Karen Dustrude, DDSOshkosh, WI 549021003992538
- James Hamman, DDSOshkosh, WI 549021821118977
- Mark Hannan, DDSOshkosh, WI 549021548431398
- Michael Hanneman, DDSOshkosh, WI 549021912083411
- David Harry, DDSOshkosh, WI 549021295853505
Common questions
What is Bryce Dunathan's NPI number?
Bryce Dunathan's National Provider Identifier (NPI) is 1629639604, issued on Jun 21, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Bryce Dunathan located?
The NPPES record lists a practice address at 450 N Koeller St, Oshkosh, WI, 54902. Phone: (920) 235-5503. Providers update this record themselves, so call before visiting.
How can I verify Bryce Dunathan's license?
NPPES lists Wisconsin license number 1002109, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Bryce Dunathan prescribe under Medicare Part D?
In 2024, Bryce Dunathan had 13 Medicare Part D claims for 12 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.