DR. MERIDYTH K MUNNS MD
NPI 1861560823
Obstetrics & Gynecology in Janesville, WI
About Dr. Meridyth K Munns Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MERIDYTH K MUNNS MD (NPI 1861560823) is an individual obstetrics & gynecology provider in Janesville, Wisconsin, licensed in Wisconsin (30474) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, is affiliated with Mercy Health System Corp, and is a graduate of Other (1988).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Dr. Meridyth K Munns 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 Meridyth Munns reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Janesville, WI 53548
- Reassigned Medicare billing, Wisconsin enrollment
- 1,155 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
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Health System Corp
Acute Care Hospitals · Janesville, WIMercy Walworth Hospital & Medical Center
Critical Access Hospitals · Lake Geneva, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53548 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
JANESVILLE, WI 53548
JANESVILLE, WI 53548
JANESVILLE, WI 53548
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 Meridyth Munns's NPI number?
The NPI number for Meridyth Munns is 1861560823. It was assigned to this individual provider in the NPPES registry on November 30, 2006.
Where is Meridyth Munns located?
Meridyth Munns practices at 1000 Mineral Point Ave, Janesville, WI 53548. The listed phone number is (608) 756-6890.
What is Meridyth Munns's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Meridyth Munns enrolled in Medicare?
Yes. Meridyth Munns 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 Meridyth Munns's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Meridyth Munns reassigns Medicare benefits to Mercy Health System Corporation (Janesville, 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 Meridyth Munns's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Meridyth Munns accept?
Health plans from Anthem Blue Cross and Blue Shield, MercyCare and MercyCare Health Plans list Meridyth Munns 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.
Is Meridyth Munns affiliated with any hospitals?
According to CMS data, Meridyth Munns is affiliated with Mercy Health System Corp and Mercy Walworth Hospital & Medical Center.
When was this NPI record last updated?
The NPPES record for Meridyth Munns was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Dr. Meridyth K Munns, MD · NPI 1861560823
Obstetrics & Gynecology physician in Janesville, Wisconsin. Individual provider, active in the CMS NPPES registry since November 30, 2006.
## Identity
- **NPI:** 1861560823 (Entity type: Individual)
- **Enumerated:** November 30, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 30474 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 MINERAL POINT AVE, Janesville, WI 53548-2940
- **Phone:** (608) 756-6890
## 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:** Mercy Health System Corporation (NPI 1093768962, Janesville, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1988
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare UPIN G17499; Medicaid 32177900 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1861560823) · Data from the CMS NPPES public registry.