Shannan K. Stephens, MD
Obstetrics & Gynecology Physician · Onalaska, WI
Shannan K. Stephens, MD is an obstetrics & gynecology physician with a practice address in Onalaska, Wisconsin, and NPI 1295739084, issued on Jun 9, 2005. Check the license (Wisconsin 45618, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Shannan K. Stephens
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 45618 WI
Self-reported in NPPES; status is on the state search - Practice location
- 3111 Gundersen Drive, Onalaska, WI 54650
- Phone
- (608) 782-7300
- Enumerated
- Jun 9, 2005
- Record last updated
- Jun 5, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid ID
- 34416600 WI
- Medicare enrollment
- Enrolled (PECOS I20200512000404); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 796 in Wisconsin → Look up another NPI →
Also registered at 3111 Gundersen Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Whitney Jandl, ATCAthletic Trainer1578981486
- Joseph La Mere, ATCAthletic Trainer1851385199
- Stephen Maden, PTPhysical Therapist1174527790
- Rajiv Naik, MDPediatrics Physician1902808215
- Sarah Naik, MDInternal Medicine Physician1891797106
- Ellen Ott, PNPPediatric Nurse Practitioner1710981154
Verify Shannan K. Stephens in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 45618Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
27 Medicare Part D claims for 15 beneficiaries, against an average of 165 among the 28,733 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.
Bills Medicare through 2 group practices
- Gundersen Clinic LtdOnalaska, WI
- Gundersen Lutheran Medical Center IncWinona, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shannan K. Stephens among 796 obstetrics & gynecology physician records in Wisconsin
Shannan K. Stephens, MD is one of 796 obstetrics & gynecology physician records with a practice address in Wisconsin. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1999 · median 2007 among the 478 with a school on file
- Record last updated2015 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 obstetrics & gynecology physician records list a practice address in Onalaska
They are 8 of the 568 NPPES records with a practice address in Onalaska, and 796 obstetrics & gynecology physician records in Wisconsin.
All 796 in Wisconsin → Every provider in Onalaska → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Micca Donohue, M.D.Onalaska, WI 546501629288048
- Megan HeinleinOnalaska, WI 546501720473663
- Kelly Lato, MDOnalaska, WI 546501326620675
- Modupe Omole, MDOnalaska, WI 546501679800387
- Rebecca Scarseth, D.O.Onalaska, WI 546501497075576
- Costa Sousou, MDOnalaska, WI 546501225032857
- Abigail Strong, MDOnalaska, WI 546501316442437
- Robert Holness, M.D.Tomah, WI 546601396066387
Common questions
What is Shannan K. Stephens, MD's NPI number?
Shannan K. Stephens, MD's National Provider Identifier (NPI) is 1295739084, issued on Jun 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Shannan K. Stephens, MD located?
The NPPES record lists a practice address at 3111 Gundersen Drive, Onalaska, WI, 54650. Phone: (608) 782-7300. Providers update this record themselves, so call before visiting.
How can I verify Shannan K. Stephens, MD's license?
NPPES lists Wisconsin license number 45618, as entered by the provider. 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 Shannan K. Stephens, MD prescribe under Medicare Part D?
In 2024, Shannan K. Stephens, MD had 27 Medicare Part D claims for 15 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.