Isaac Metzler, DO
NPI 1801535513 · Physical Medicine & Rehabilitation Physician · Madison, WI
Enrolled with Medicare as Order and Referring Only - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Isaac Metzler, DO is a Physical Medicine & Rehabilitation Physician provider in Madison, WI (NPI 1801535513).
Provider details
- NPI number
- 1801535513
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 81586-21 (WI)
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
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
- 2022-06-01
- Last updated
- 2024-07-24
- Certified
- 2024-07-24
Frequently asked questions
- What is Isaac Metzler's NPI number?
- Isaac Metzler's National Provider Identifier (NPI) is 1801535513, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isaac Metzler's specialty?
- Isaac Metzler is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Isaac Metzler located?
- Isaac Metzler's practice location on file with NPPES is 600 Highland Ave, Madison, WI 53792-0001.
- What is Isaac Metzler's phone number?
- The practice phone number listed in the NPPES registry for Isaac Metzler is (608) 263-6400.
- Does Isaac Metzler accept Medicare?
- Isaac Metzler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Isaac Metzler's NPI active?
- Yes — Isaac Metzler's NPI (1801535513) is active in the NPPES registry as of the last update on 2024-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.