Sharel A. Martin, MD
Emergency Medicine Physician · Tomah, WI
Sharel A. Martin, MD is an emergency medicine physician with a practice address in Tomah, Wisconsin, and NPI 1114917648, issued on Oct 26, 2005. Check the license (Wisconsin 37339-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Sharel A. Martin
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 37339-20 WI
37339 WI
Self-reported in NPPES; status is on the state search - Practice location
- 325 Butts Ave, Tomah, WI 54660
- Phone
- (608) 372-5951
- Enumerated
- Oct 26, 2005
- Record last updated
- Apr 2, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (608) 372-3436
- Medicare enrollment
- Enrolled (PECOS I20150310000504); accepts Medicare assignment
- Medical or professional school
- University Of Wisconsin School Of Medicine, 1993
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,464 in Wisconsin → Look up another NPI →
Also registered at 325 Butts Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Laura Betthauser, RNRegistered Nurse1326293390
- Jill Boulden, MDFamily Medicine Physician1508077520
- Thomas Boulden, ODOptometrist1427052182
- Lisa ClarkClinical Social Worker1194888222
- Heather Fortuine, PTPhysical Therapist1588002125
- Julie Goodhue, OTROccupational Therapist1043346091
Verify Sharel A. Martin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 37339-20Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average emergency medicine physician in 2024
14 Medicare Part D claims for 13 beneficiaries, 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.
Bills Medicare through one group practice
- Tomah Memorial Hospital IncTomah, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sharel A. Martin among 1,464 emergency medicine physician records in Wisconsin
Sharel A. Martin, MD 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1993 · median 2011 among the 844 with a school on file
- Record last updated2015 · 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 Tomah → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Ayman Nemr, M.D.Tomah, WI 546601780976787
- Emile Salvo, M.D.Tomah, WI 546601740227222
- Emma Ledbetter, MDSparta, WI 546561841486453
- Milton McMillen, MDSparta, WI 546561912997412
- Yvonne Brault, MDViroqua, WI 546651588608244
- John Holzhauer, M.D.Viroqua, WI 546651548623747
- Anthony Macasaet, M.D.Viroqua, WI 546651316947559
- Andrew Manspeaker, M.D.Viroqua, WI 546651851730378
Common questions
What is Sharel A. Martin, MD's NPI number?
Sharel A. Martin, MD's National Provider Identifier (NPI) is 1114917648, issued on Oct 26, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Sharel A. Martin, MD located?
The NPPES record lists a practice address at 325 Butts Ave, Tomah, WI, 54660. Phone: (608) 372-5951. Providers update this record themselves, so call before visiting.
How can I verify Sharel A. Martin, MD's license?
NPPES lists Wisconsin license number 37339-20, 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 Sharel A. Martin, MD prescribe under Medicare Part D?
In 2024, Sharel A. Martin, MD had 14 Medicare Part D claims for 13 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.