Jeffrey S Karr Mdpc
NPI 1073842845 · Family Medicine Physician · Marquette, MI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey S Karr Mdpc is a Family Medicine Physician organization in Marquette, MI (NPI 1073842845).
Provider details
- NPI number
- 1073842845
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jeffrey Karr, President(906) 251-0287
- License
- 4301063962 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2009-12-08
- Last updated
- 2009-12-08
Frequently asked questions
- What is Jeffrey S Karr Mdpc's NPI number?
- Jeffrey S Karr Mdpc's National Provider Identifier (NPI) is 1073842845, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jeffrey S Karr Mdpc?
- Jeffrey S Karr Mdpc is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey S Karr Mdpc located?
- Jeffrey S Karr Mdpc's practice location on file with NPPES is 1414 W Fair Ave, Marquette, MI 49855-2675.
- What is Jeffrey S Karr Mdpc's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey S Karr Mdpc is (906) 251-0287.
- Does Jeffrey S Karr Mdpc accept Medicare?
- Jeffrey S Karr Mdpc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Jeffrey S Karr Mdpc?
- The authorized official listed on Jeffrey S Karr Mdpc's NPPES record is Jeffrey Karr, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jeffrey S Karr Mdpc's NPI active?
- Yes — Jeffrey S Karr Mdpc's NPI (1073842845) is active in the NPPES registry as of the last update on 2009-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.