Chad Michael Greving, D.D.S
General Practice Dentistry · Elkhorn, WI
Chad Michael Greving, D.D.S is a general practice dentistry with a practice address in Elkhorn, Wisconsin, and NPI 1265590806, issued on Dec 5, 2006. Check the license (Wisconsin 5608, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chad Michael Greving
- Credential
- D.D.S
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 5608 WI
Self-reported in NPPES; status is on the state search - Practice location
- 209 Commerce CT, Elkhorn, WI 53121
- Phone
- (262) 723-2900
- Enumerated
- Dec 5, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 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 209 Commerce CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jaymie Braden, DDSGeneral Practice Dentistry1194916486
- James Magill, DDSGeneral Practice Dentistry1063570695
Verify Chad Michael Greving in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 5608Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% fewer Medicare Part D claims than the average general practice dentistry in 2024
55 Medicare Part D claims for 36 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin19 claims
- Clindamycin Hcl11 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.
Chad Michael Greving among 2,305 general practice dentistry records in Wisconsin
Chad Michael Greving, D.D.S 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 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 67% 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 updated2007 · 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).
9 general practice dentistry records list a practice address in Elkhorn
They are 9 of the 372 NPPES records with a practice address in Elkhorn, and 2,305 general practice dentistry records in Wisconsin.
All 2,305 in Wisconsin → Every provider in Elkhorn → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Jaymie Braden, DDSElkhorn, WI 531211194916486
- Robert Bulin, DDSElkhorn, WI 531211093550212
- Andrea Gutierrez, DDSElkhorn, WI 531211184554123
- Johann Hochstrasser, DDSElkhorn, WI 531211952533465
- James Magill, DDSElkhorn, WI 531211063570695
- Narayan Naik, DDSElkhorn, WI 531211780244350
- Michele Pindyck, DMDElkhorn, WI 531211619254398
- Renee Vogel, DDSElkhorn, WI 531211144116690
Common questions
What is Chad Michael Greving, D.D.S's NPI number?
Chad Michael Greving, D.D.S's National Provider Identifier (NPI) is 1265590806, issued on Dec 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Chad Michael Greving, D.D.S located?
The NPPES record lists a practice address at 209 Commerce CT, Elkhorn, WI, 53121. Phone: (262) 723-2900. Providers update this record themselves, so call before visiting.
How can I verify Chad Michael Greving, D.D.S's license?
NPPES lists Wisconsin license number 5608, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Chad Michael Greving, D.D.S prescribe under Medicare Part D?
In 2024, Chad Michael Greving, D.D.S had 55 Medicare Part D claims for 36 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.