Stephen D. Dennis, D.O.
Emergency Medicine Physician · Saint Croix Falls, WI
Stephen D. Dennis, D.O. is an emergency medicine physician with a practice address in Saint Croix Falls, Wisconsin, and NPI 1184650319, issued on Jun 22, 2006. Check the license on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Stephen D. Dennis
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 44228 CO
2006016940 MO
D024957 OR
Self-reported in NPPES; status is on the state search - Practice location
- 207 S Adams St, Saint Croix Falls, WI 54024
- Phone
- (417) 669-7535
- Enumerated
- Jun 22, 2006
- Record last updated
- Jul 15, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,464 in Wisconsin → Look up another NPI →
Verify Stephen D. Dennis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average emergency medicine physician in 2024
11 Medicare Part D claims, against an average of 226 among the 54,106 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.
Stephen D. Dennis among 1,464 emergency medicine physician records in Wisconsin
Stephen D. Dennis, D.O. is one of 1,464 emergency medicine physician records with a practice address in Wisconsin. 79% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 58% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2013 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Wisconsin
There are 1,464 emergency medicine physician records in Wisconsin.
All 1,464 in Wisconsin → Every provider in Saint Croix Falls → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- William Beeman, M.D.River Falls, WI 540221780845115
- Thomas Monahan, M.D.River Falls, WI 540221114901915
- Maryruth Salazar-Tier, M.D.Osceola, WI 540201467560441
- Christine RukampNew Richmond, WI 540171811436793
- Nabil Salama, DONew Richmond, WI 540171629055488
- Callie Schnitker, M.D.New Richmond, WI 540171295113249
- Amy Walsh, MDNew Richmond, WI 540171205063732
- Eric Dahl, MDHudson, WI 540161497983266
Common questions
What is Stephen D. Dennis, D.O.'s NPI number?
Stephen D. Dennis, D.O.'s National Provider Identifier (NPI) is 1184650319, issued on Jun 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephen D. Dennis, D.O. located?
The NPPES record lists a practice address at 207 S Adams St, Saint Croix Falls, WI, 54024. Phone: (417) 669-7535. Providers update this record themselves, so call before visiting.
How can I verify Stephen D. Dennis, D.O.'s license?
Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Stephen D. Dennis, D.O. prescribe under Medicare Part D?
In 2024, Stephen D. Dennis, D.O. had 11 Medicare Part D claims; the average among emergency medicine physician prescribers was 226. 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.