IAN RASCH CAA
NPI 1720759731
Anesthesiologist Assistant in Madison, WI
About Ian Rasch Caa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IAN RASCH CAA (NPI 1720759731) is an individual anesthesiologist assistant in Madison, Wisconsin, licensed in Wisconsin (199-17) and active in the NPI registry since September 2021. He is affiliated with University Of Wi Hospitals & Clinics Authority and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ian Rasch Caa is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Ian Rasch reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Middleton, WI 53562
- Reassigned Medicare billing, Wisconsin enrollment
- 62 clinicians in this Medicare group
Middleton, WI 53562
- Reassigned Medicare billing, Wisconsin enrollment
- 2,832 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Wi Hospitals & Clinics Authority
Acute Care Hospitals · Madison, WIMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MADISON, WI 53792
MADISON, WI 53792
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Ian Rasch's NPI number?
The NPI number for Ian Rasch is 1720759731. It was assigned to this individual provider in the NPPES registry on September 21, 2021.
Where is Ian Rasch located?
Ian Rasch practices at 600 Highland Ave, Madison, WI 53792. The listed phone number is (608) 263-8100.
What is Ian Rasch's specialty?
The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.
Is Ian Rasch enrolled in Medicare?
Yes. Ian Rasch is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Ian Rasch's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ian Rasch reassigns Medicare benefits to 2 organizations: Generations Fertility Care Inc (Middleton, WI) and University Of Wisconsin Medical Foundation, Inc (Middleton, WI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ian Rasch's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Ian Rasch affiliated with any hospitals?
According to CMS data, Ian Rasch is affiliated with University Of Wi Hospitals & Clinics Authority.
When was this NPI record last updated?
The NPPES record for Ian Rasch was last updated on September 21, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Ian Rasch, CAA · NPI 1720759731
Anesthesiologist Assistant physician in Madison, Wisconsin. Individual provider, active in the CMS NPPES registry since September 21, 2021.
## Identity
- **NPI:** 1720759731 (Entity type: Individual)
- **Enumerated:** September 21, 2021
- **Primary specialty:** Anesthesiologist Assistant · taxonomy 367H00000X
- **State license:** 199-17 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 600 HIGHLAND AVE, Madison, WI 53792-0001
- **Phone:** (608) 263-8100
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Generations Fertility Care Inc (NPI 1093025686, Middleton, WI); University Of Wisconsin Medical Foundation, Inc (NPI 1598784555, Middleton, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** September 21, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1720759731) · Data from the CMS NPPES public registry.