DR. WILLIAM JAMES MOFFAT DO
NPI 1386224079
General Practice in Las Vegas, NV
About Dr. William James Moffat Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM JAMES MOFFAT DO (NPI 1386224079) is an individual general practice provider in Las Vegas, Nevada, licensed in Nevada (DO3451) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses 2
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. William James Moffat Do 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 Reassignments
2Medicare enrollment records show William Moffat reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Las Vegas, NV 89118
- Reassigned Medicare billing, Nevada enrollment
- 4 clinicians in this Medicare group
Henderson, NV 89052
- Reassigned Medicare billing, Nevada enrollment
- 107 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 31
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.
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 William Moffat's NPI number?
The NPI number for William Moffat is 1386224079. It was assigned to this individual provider in the NPPES registry on April 8, 2021.
Where is William Moffat located?
William Moffat practices at 5970 S Rainbow Blvd # C, Las Vegas, NV 89118. The listed phone number is (702) 363-4000.
What is William Moffat's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is William Moffat enrolled in Medicare?
Yes. William Moffat 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 organizations bill Medicare for William Moffat's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Moffat reassigns Medicare benefits to 2 organizations: William Moffat Do PLLC (Las Vegas, NV) and Urgent Care Nevada, LLC (Henderson, NV). 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 William Moffat's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for William Moffat was last updated on June 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.