Douglas D. Karwoski, D.D.S.
General Practice Dentistry · Dayton, NV
Douglas D. Karwoski, D.D.S. is a general practice dentistry with a practice address in Dayton, Nevada, and NPI 1992723357, issued on Jul 17, 2006. Check the license (Nevada 4278, as entered in NPPES) with the Nevada board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Douglas D. Karwoski
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 4278 NV
Self-reported in NPPES; status is on the state search - Practice location
- 901 Medical Center Dr., Dayton, NV 89403
- Phone
- (775) 246-7122
- Enumerated
- Jul 17, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (775) 246-7123
- Entity
- Type 1 · individual
Verify Douglas D. Karwoski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Nevada board licenses this profession
Search for license 4278Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average general practice dentistry in 2024
20 Medicare Part D claims for 14 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
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.
2 general practice dentistry records list a practice address in Dayton
They are 2 of the 83 NPPES records with a practice address in Dayton, and 1,077 general practice dentistry records in Nevada.
All 2 in Dayton → All 1,077 in Nevada → Every provider in Dayton →
Other general practice dentistry records in Nevada
- Rizalyne Abdelnour, DMDLas Vegas, NV1346770120
- Arthur Abdoulin, D.M.D.Henderson, NV1942605464
- Allen AbrishamiLas Vegas, NV1508327099
- Babak AbrishamiLas Vegas, NV1497892699
- Richard Adams, DDSLas Vegas, NV1033123427
- Travis Adams, DDSReno, NV1407226095
- Anupama Adusumilli, DDSReno, NV1609183524
- Adity Aggarwal, DDSLas Vegas, NV1376241091
- Troy Aland, DDSYerington, NV1164512877
- Rosalynd Alatorre, DMDLas Vegas, NV1184698656
Common questions
What is Douglas D. Karwoski, D.D.S.'s NPI number?
Douglas D. Karwoski, D.D.S.'s National Provider Identifier (NPI) is 1992723357, issued on Jul 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Douglas D. Karwoski, D.D.S. located?
The NPPES record lists a practice address at 901 Medical Center Dr., Dayton, NV, 89403. Phone: (775) 246-7122. Providers update this record themselves, so call before visiting.
How can I verify Douglas D. Karwoski, D.D.S.'s license?
NPPES lists Nevada license number 4278, as entered by the provider. Search the Nevada board that licenses this profession; the NPPES record confirms identity only.
How much does Douglas D. Karwoski, D.D.S. prescribe under Medicare Part D?
In 2024, Douglas D. Karwoski, D.D.S. had 20 Medicare Part D claims for 14 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.