Sharel Martin, MD
NPI 1114917648 · Emergency Medicine Physician · Tomah, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sharel Martin, MD is a Emergency Medicine Physician provider in Tomah, WI (NPI 1114917648).
Provider details
- NPI number
- 1114917648
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 37339 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-26
- Last updated
- 2015-04-02
Frequently asked questions
- What is Sharel Martin's NPI number?
- Sharel Martin's National Provider Identifier (NPI) is 1114917648, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sharel Martin's specialty?
- Sharel Martin is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sharel Martin located?
- Sharel Martin's practice location on file with NPPES is 325 Butts Ave, Tomah, WI 54660-1412.
- What is Sharel Martin's phone number?
- The practice phone number listed in the NPPES registry for Sharel Martin is (608) 372-5951.
- Does Sharel Martin accept Medicare?
- Sharel Martin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sharel Martin's NPI active?
- Yes — Sharel Martin's NPI (1114917648) is active in the NPPES registry as of the last update on 2015-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.