Jeffrey Groshens, MD
NPI 1053362889 · Family Medicine Physician · Eau Claire, WI
Enrolled with Medicare as Practitioner - Addiction Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Groshens, MD is a Family Medicine Physician provider in Eau Claire, WI (NPI 1053362889).
Provider details
- NPI number
- 1053362889
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 22685 (MN)
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
- 2006-05-15
- Last updated
- 2012-05-04
Frequently asked questions
- What is Jeffrey Groshens's NPI number?
- Jeffrey Groshens's National Provider Identifier (NPI) is 1053362889, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Groshens's specialty?
- Jeffrey Groshens is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Groshens located?
- Jeffrey Groshens's practice location on file with NPPES is 733 W Clairemont Ave, Eau Claire, WI 54701-6101.
- What is Jeffrey Groshens's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Groshens is (715) 838-5222.
- Does Jeffrey Groshens accept Medicare?
- Jeffrey Groshens is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Groshens's NPI active?
- Yes — Jeffrey Groshens's NPI (1053362889) is active in the NPPES registry as of the last update on 2012-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.