DR. RYAN J. COLLER M.D.
NPI 1922279801
Pediatrics in Madison, WI
About Dr. Ryan J. Coller M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RYAN J. COLLER M.D. (NPI 1922279801) is an individual pediatrics provider in Madison, Wisconsin, licensed in Wisconsin (60832) and active in the NPI registry since March 2008. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Ryan J. Coller M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Ryan Coller reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Madison, WI 53715
- Reassigned Medicare billing, Wisconsin enrollment
- 1,377 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53792 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare 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.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Ryan Coller's NPI number?
The NPI number for Ryan Coller is 1922279801. It was assigned to this individual provider in the NPPES registry on March 18, 2008.
Where is Ryan Coller located?
Ryan Coller practices at 600 Highland Ave H4/4 4108, Madison, WI 53792. The listed phone number is (608) 263-8558.
What is Ryan Coller's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Ryan Coller enrolled in Medicare?
Yes. Ryan Coller is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Ryan Coller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Coller reassigns Medicare benefits to 2 organizations: Dean Health Systems, Inc (Madison, 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 Ryan Coller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ryan Coller accept?
Health plans from Group Health Cooperative-SCW list Ryan Coller as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Ryan Coller was last updated on January 11, 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.