Matthew Joseph Welch, D.D.S.
General Practice Dentistry · Merrill, WI
Matthew Joseph Welch, D.D.S. is a general practice dentistry with a practice address in Merrill, Wisconsin, and NPI 1154760452, issued on Jun 19, 2013. Check the license (Wisconsin 7123-15, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Matthew Joseph Welch
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License numbers
- 7123-15 WI
D13255 MN
Self-reported in NPPES; status is on the state search - Practice location
- 3424 E Main St, Merrill, WI 54452
- Phone
- (715) 536-8345
- Enumerated
- Jun 19, 2013
- Record last updated
- Jun 19, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 3424 E Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Drew Bertelson, DDSDentist1306520770
- Adam Manteuffel, D.D.S.General Practice Dentistry1336551092
Verify Matthew Joseph Welch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 7123-15Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% fewer Medicare Part D claims than the average general practice dentistry in 2024
62 Medicare Part D claims for 43 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
- Amoxicillin30 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.
4 general practice dentistry records list a practice address in Merrill
They are 4 of the 147 NPPES records with a practice address in Merrill, and 2,305 general practice dentistry records in Wisconsin.
All 4 in Merrill → All 2,305 in Wisconsin → Every provider in Merrill →
Other general practice dentistry records in Wisconsin
- Komail Abbas, D.M.D.Kenosha, WI1114206109
- Dennis Abere, DDSWaukesha, WI1962585281
- Caleb Abfall, DDSGreen Bay, WI1336851765
- Margaret Aboagye, DDSRacine, WI1629150289
- Jennifer Abraham, D.D.S.Thiensville, WI1295944619
- Reena Abraham, DMDMarshfield, WI1457589491
- Theresa Adamczyk, DDSOshkosh, WI1962882308
- Frances Adjepon-YamoahMadison, WI1689281081
- Mohamed Adl, DDSWest Allis, WI1083640460
- Dennis Adler, DDSMount Horeb, WI1083787626
Common questions
What is Matthew Joseph Welch, D.D.S.'s NPI number?
Matthew Joseph Welch, D.D.S.'s National Provider Identifier (NPI) is 1154760452, issued on Jun 19, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Joseph Welch, D.D.S. located?
The NPPES record lists a practice address at 3424 E Main St, Merrill, WI, 54452. Phone: (715) 536-8345. Providers update this record themselves, so call before visiting.
How can I verify Matthew Joseph Welch, D.D.S.'s license?
NPPES lists Wisconsin license number 7123-15, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Matthew Joseph Welch, D.D.S. prescribe under Medicare Part D?
In 2024, Matthew Joseph Welch, D.D.S. had 62 Medicare Part D claims for 43 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.