Jeffrey M. Obrien, DDS
Dentist · Waukesha, WI
Jeffrey M. Obrien, DDS is a dentist with a practice address in Waukesha, Wisconsin, and NPI 1225258254, issued on May 1, 2007. Check the license (Wisconsin 5057, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jeffrey M. Obrien
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 5057 WI
Self-reported in NPPES; status is on the state search - Practice location
- W247 S3114 Prairie Avenue, Waukesha, WI 53189
- Phone
- (262) 544-4404
- Enumerated
- May 1, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (262) 544-4399
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,750 in Wisconsin → Look up another NPI →
Also registered at W247 S3114 Prairie Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dennis Obrien, DDSDentist1760602791
- Stephanie Race, DDSDentist1336369362
- Robert Waite, DDSGeneral Practice Dentistry1619986189
Verify Jeffrey M. Obrien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 5057Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average dentist in 2024
32 Medicare Part D claims for 22 beneficiaries, against an average of 86 among the 51,021 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.
Jeffrey M. Obrien among 1,750 dentist records in Wisconsin
Jeffrey M. Obrien, DDS is one of 1,750 dentist records with a practice address in Wisconsin. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 22% of them.
- NPI issued2007 · 22% of these records are older, 62% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dentist providers in Wisconsin
There are 1,750 dentist records in Wisconsin.
All 1,750 in Wisconsin → Every provider in Waukesha → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Dennis Obrien, DDSWaukesha, WI 531891760602791
- Dipali PatelWaukesha, WI 531891801414842
- Stephanie Race, DDSWaukesha, WI 531891336369362
- Whitney Anhorn, DMDWaukesha, WI 531881902215312
- Phillip BangleWaukesha, WI 531881912163098
- Nathaniel BurnsWaukesha, WI 531881659808822
- Gerald Davis, DDSWaukesha, WI 531881376335927
- Thomas Exner, D.D.S.Waukesha, WI 531881679860415
Common questions
What is Jeffrey M. Obrien, DDS's NPI number?
Jeffrey M. Obrien, DDS's National Provider Identifier (NPI) is 1225258254, issued on May 1, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey M. Obrien, DDS located?
The NPPES record lists a practice address at W247 S3114 Prairie Avenue, Waukesha, WI, 53189. Phone: (262) 544-4404. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey M. Obrien, DDS's license?
NPPES lists Wisconsin license number 5057, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Jeffrey M. Obrien, DDS prescribe under Medicare Part D?
In 2024, Jeffrey M. Obrien, DDS had 32 Medicare Part D claims for 22 beneficiaries; the average among dentist prescribers was 86. 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.