Peter Schaal, PA-C
NPI 1437782190 · Medical Physician Assistant · Madison, WI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Schaal, PA-C is a Medical Physician Assistant provider in Madison, WI (NPI 1437782190).
Provider details
- NPI number
- 1437782190
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 4995 (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 tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$41 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-02-20
- Last updated
- 2024-02-09
- Certified
- 2024-02-09
Frequently asked questions
- What is Peter Schaal's NPI number?
- Peter Schaal's National Provider Identifier (NPI) is 1437782190, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Schaal's specialty?
- Peter Schaal is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Peter Schaal located?
- Peter Schaal's practice location on file with NPPES is 600 Highland Ave, Madison, WI 53792-0001.
- What is Peter Schaal's phone number?
- The practice phone number listed in the NPPES registry for Peter Schaal is (608) 263-1384.
- Does Peter Schaal accept Medicare?
- Peter Schaal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Schaal's NPI active?
- Yes — Peter Schaal's NPI (1437782190) is active in the NPPES registry as of the last update on 2024-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.