CAROLYN MARIE SLEETH MD
NPI 1609372101
Pediatrics in Madison, WI
About Carolyn Marie Sleeth Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAROLYN MARIE SLEETH MD (NPI 1609372101) is an individual pediatrics provider in Madison, Wisconsin, licensed in Wisconsin (72743) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS and is a graduate of University Of Arizona College Of Medicine (2018).
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 and accepts Medicare assignment
Carolyn Marie Sleeth Md 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 Reassignment
Medicare enrollment records show Carolyn Sleeth reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
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 53715 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.
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.
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 Carolyn Sleeth's NPI number?
The NPI number for Carolyn Sleeth is 1609372101. It was assigned to this individual provider in the NPPES registry on April 3, 2018.
Where is Carolyn Sleeth located?
Carolyn Sleeth practices at 20 S Park St, Madison, WI 53715. The listed phone number is (608) 287-2580.
What is Carolyn Sleeth's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Carolyn Sleeth enrolled in Medicare?
Yes. Carolyn Sleeth 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 organization bills Medicare for Carolyn Sleeth's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Carolyn Sleeth reassigns Medicare benefits to University Of Wisconsin Medical Foundation, Inc (Middleton, WI). The 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 Carolyn Sleeth's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Carolyn Sleeth accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, HealthPartners, Quartz and Security Health Plan list Carolyn Sleeth 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 Carolyn Sleeth was last updated on January 12, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Carolyn Marie Sleeth, MD · NPI 1609372101
Pediatrics physician in Madison, Wisconsin. Individual provider, active in the CMS NPPES registry since April 3, 2018.
## Identity
- **NPI:** 1609372101 (Entity type: Individual)
- **Enumerated:** April 3, 2018
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 72743 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 20 S PARK ST, Madison, WI 53715-1348
- **Phone:** (608) 287-2580
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** University Of Wisconsin Medical Foundation, Inc (NPI 1598784555, Middleton, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Arizona College Of Medicine, class of 2018
## Record status
- **NPPES last updated:** January 12, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1609372101) · Data from the CMS NPPES public registry.