Michael Horowitz, PA-C
NPI 1528488293 · Medical Physician Assistant · Madison, WI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Horowitz, PA-C is a Medical Physician Assistant provider in Madison, WI (NPI 1528488293).
Provider details
- NPI number
- 1528488293
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 3700 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
12 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
- 2014-04-22
- Last updated
- 2021-01-14
- Certified
- 2021-01-14
Frequently asked questions
- What is Michael Horowitz's NPI number?
- Michael Horowitz's National Provider Identifier (NPI) is 1528488293, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Horowitz's specialty?
- Michael Horowitz is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Horowitz located?
- Michael Horowitz's practice location on file with NPPES is 600 Highland Ave, Madison, WI 53792-0001.
- What is Michael Horowitz's phone number?
- The practice phone number listed in the NPPES registry for Michael Horowitz is (608) 262-2398.
- Does Michael Horowitz accept Medicare?
- Michael Horowitz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Horowitz's NPI active?
- Yes — Michael Horowitz's NPI (1528488293) is active in the NPPES registry as of the last update on 2021-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.