What is Michael Kefer's NPI number?

Michael Kefer's National Provider Identifier (NPI) is 1457337891, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Michael Kefer's specialty?

Michael Kefer is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Michael Kefer located?

Michael Kefer's practice location on file with NPPES is 36500 Aurora Dr, Summit, WI 53066-4899.

What is Michael Kefer's phone number?

The practice phone number listed in the NPPES registry for Michael Kefer is (262) 434-5000.

Is Michael Kefer's NPI active?

Yes — Michael Kefer's NPI (1457337891) is active in the NPPES registry as of the last update on 2013-02-05.

IndividualActive

Michael Kefer, M.D.

NPI 1457337891 · Emergency Medicine Physician · Summit, WI

Michael Kefer, M.D. is a Emergency Medicine Physician provider in Summit, WI (NPI 1457337891).

Provider details

NPI number: 1457337891
Entity type: Individual
Primary specialty: Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: 28540-020 (WI)

Specialties & taxonomies

Emergency Medicine PhysicianPrimary207P00000XLicense 28540-020 (WI)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

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

36500 Aurora Dr

Summit, WI 53066-4899

Phone: (262) 434-5000

Approximate (ZIP-level) locationGet directions

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Mailing address