RICHARD MAYRER MD
NPI 1023047859
Emergency Medicine - Emergency Medical Services in Rhinelander, WI
About Richard Mayrer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RICHARD MAYRER MD (NPI 1023047859) is an individual emergency medical services provider in Rhinelander, Wisconsin, licensed in Wisconsin (33531) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.
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 (PECOS)
Richard Mayrer Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Richard Mayrer reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rhinelander, WI 54501
- Reassigned Medicare billing, Wisconsin enrollment
- 935 clinicians in this Medicare group
Rhinelander, WI 54501
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: Langlade Hospital - Hotel Dieu Of St Joseph Of Antigo Wisconsin
- Also billed through NPI 1821151366 (Wisconsin)
- 321 clinicians in this Medicare group
Prentice, WI 54556
- Reassigned Medicare billing, Wisconsin enrollment
- 376 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 54501 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.
RHINELANDER, WI 54501
RHINELANDER, WI 54501
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 Richard Mayrer's NPI number?
The NPI number for Richard Mayrer is 1023047859. It was assigned to this individual provider in the NPPES registry on July 2, 2006.
Where is Richard Mayrer located?
Richard Mayrer practices at 2251 N Shore Dr, Rhinelander, WI 54501. The listed phone number is (715) 361-2000.
What is Richard Mayrer's specialty?
The primary specialty registered for this NPI is Emergency Medicine, specializing in Emergency Medical Services, with taxonomy code 207PE0004X.
Is Richard Mayrer enrolled in Medicare?
Yes. Richard Mayrer is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Richard Mayrer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Richard Mayrer reassigns Medicare benefits to 3 organizations: Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc (Rhinelander, WI), Aspirus Medical Group, Inc. (Rhinelander, WI) and Aspirus Medford Hospital & Clinics, Inc. (Prentice, 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 Richard Mayrer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Richard Mayrer accept?
Health plans from Anthem Blue Cross and Blue Shield list Richard Mayrer 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 Richard Mayrer 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.