Matthew Kempfer, NP
NPI 1043962194 · Critical Care Medicine Nurse Practitioner · Madison, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Kempfer, NP is a Critical Care Medicine Nurse Practitioner provider in Madison, WI (NPI 1043962194).
Provider details
- NPI number
- 1043962194
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- 10892 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2022-01-20
- Last updated
- 2022-04-05
- Certified
- 2022-04-05
Frequently asked questions
- What is Matthew Kempfer's NPI number?
- Matthew Kempfer's National Provider Identifier (NPI) is 1043962194, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Kempfer's specialty?
- Matthew Kempfer is listed in the NPPES registry with a primary specialty of Critical Care Medicine Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Matthew Kempfer located?
- Matthew Kempfer's practice location on file with NPPES is 600 Highland Ave, Madison, WI 53792-0001.
- What is Matthew Kempfer's phone number?
- The practice phone number listed in the NPPES registry for Matthew Kempfer is (608) 263-8954.
- Does Matthew Kempfer accept Medicare?
- Matthew Kempfer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Kempfer's NPI active?
- Yes — Matthew Kempfer's NPI (1043962194) is active in the NPPES registry as of the last update on 2022-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.