WENDY A BREYER MD
NPI 1417995911
Internal Medicine - Hematology & Oncology in Murray, UT
About Wendy A Breyer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WENDY A BREYER MD (NPI 1417995911) is an individual hematology & oncology provider in Murray, Utah, licensed in Utah (48342921205) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Spokane Valley.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 8
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)
Wendy A Breyer Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Wendy Breyer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Murray, UT 84107
- Reassigned Medicare billing, Utah enrollment
- 3,691 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 84107 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MURRAY, UT 84107
MURRAY, UT 84107
MURRAY, UT 84107
MURRAY, UT 84107
MURRAY, UT 84107
MURRAY, UT 84107
MURRAY, UT 84107
MURRAY, UT 84107
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 Wendy Breyer's NPI number?
The NPI number for Wendy Breyer is 1417995911. It was assigned to this individual provider in the NPPES registry on June 4, 2006.
Where is Wendy Breyer located?
Wendy Breyer practices at 5171 S Cottonwood St Ste 610, Murray, UT 84107. The listed phone number is (801) 507-3630.
What is Wendy Breyer's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Wendy Breyer enrolled in Medicare?
Yes. Wendy Breyer is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Wendy Breyer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Wendy Breyer reassigns Medicare benefits to Ihc Health Services Inc (Murray, UT). 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 Wendy Breyer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Wendy Breyer accept?
Health plans from Providence Health Plan list Wendy Breyer 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 Wendy Breyer was last updated on August 10, 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.
# Wendy A Breyer, MD · NPI 1417995911
Hematology & Oncology physician in Murray, Utah. Individual provider, active in the CMS NPPES registry since June 4, 2006.
## Identity
- **NPI:** 1417995911 (Entity type: Individual)
- **Enumerated:** June 4, 2006
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** 48342921205 (Utah)
- **Sole proprietor:** No
## Practice location
- **Address:** 5171 S COTTONWOOD ST STE 610, Murray, UT 84107-5704
- **Phone:** (801) 507-3630
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Ihc Health Services Inc (NPI 1710658695, Murray, UT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 10, 2021
- **Other identifiers:** Other 107008996101 (UT); Other 36-00034 (UT); Other 830007438; and 5 more
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Source: [NPI Profile](https://npiprofile.com/npi/1417995911) · Data from the CMS NPPES public registry.