Mark Sandefur
Emergency Medicine Physician · Wabasha, MN
Mark Sandefur is an emergency medicine physician with a practice address in Wabasha, Minnesota, and NPI 1255674073, issued on Mar 29, 2013. Check the license (Minnesota 60108, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Mark Sandefur
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 60108 MN
Self-reported in NPPES; status is on the state search - Practice location
- 1200 Grant Blvd W, Wabasha, MN 55981
- Phone
- (608) 782-7300
- Enumerated
- Mar 29, 2013
- Record last updated
- Nov 17, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,348 in Minnesota → Look up another NPI →
Also registered at 1200 Grant Blvd W
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Soleil Arrieta, M.D.Family Medicine Physician1851634620
- Kathleen Barrett, O.T.R.Occupational Therapist1720255219
- Allison Beito, MDPsychiatry Physician1114422490
- Jeffrey Darling, PTPhysical Therapist1598005290
- Thomas Dudley, M.D.Orthopaedic Surgery Physician1174727093
- Carol GrothOccupational Therapy Assistant1851819163
Verify Mark Sandefur in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 60108Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% fewer Medicare Part D claims than the average emergency medicine physician in 2024
193 Medicare Part D claims for 146 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Ondansetron Odt24 claims
- Cefadroxil18 claims
- Doxycycline Monohydrate15 claims
- Cephalexin14 claims
- Prednisone14 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.
Mark Sandefur among 1,348 emergency medicine physician records in Minnesota
Mark Sandefur is one of 1,348 emergency medicine physician records with a practice address in Minnesota. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 63% of them.
- NPI issued2013 · 63% of these records are older, 34% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2021 · 45% 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 emergency medicine physician records list a practice address in Wabasha
They are 4 of the 78 NPPES records with a practice address in Wabasha, and 1,348 emergency medicine physician records in Minnesota.
All 1,348 in Minnesota → Every provider in Wabasha → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Luke HellandWabasha, MN 559811457617193
- Kent Jeffery, MDWabasha, MN 559811528020625
- Nicole Wallis, MDWabasha, MN 559811346443728
- Bethany Corliss Da Rocha, M.D.Winona, MN 559871659670016
- Marc Dummit, MDWinona, MN 559871083631584
- Joseph KooWinona, MN 559871851616791
- Charles Kooiker, DOWinona, MN 559871477092948
- Carlos Morales, MDWinona, MN 559871306863808
Common questions
What is Mark Sandefur's NPI number?
Mark Sandefur's National Provider Identifier (NPI) is 1255674073, issued on Mar 29, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Mark Sandefur located?
The NPPES record lists a practice address at 1200 Grant Blvd W, Wabasha, MN, 55981. Phone: (608) 782-7300. Providers update this record themselves, so call before visiting.
How can I verify Mark Sandefur's license?
NPPES lists Minnesota license number 60108, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark Sandefur prescribe under Medicare Part D?
In 2024, Mark Sandefur had 193 Medicare Part D claims for 146 beneficiaries; 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.