JASON H NIELSON M.D.
NPI 1477520575
Orthopaedic Surgery in Las Vegas, NV
About Jason H Nielson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JASON H NIELSON M.D. (NPI 1477520575) is an individual orthopaedic surgery provider in Las Vegas, Nevada, licensed in Nevada (11453) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Provo.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
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)
Jason H Nielson M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Jason Nielson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Las Vegas, NV 89123
- Reassigned Medicare billing, Nevada enrollment
- 2 clinicians in this Medicare group
Las Vegas, NV 89113
- Reassigned Medicare billing, Nevada enrollment
- 4 clinicians in this Medicare group
Provo, UT 84604
- Reassigned Medicare billing, Utah enrollment
- 45 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 89123 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 3
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 Jason Nielson's NPI number?
The NPI number for Jason Nielson is 1477520575. It was assigned to this individual provider in the NPPES registry on March 7, 2006.
Where is Jason Nielson located?
Jason Nielson practices at 1525 E. Windmill Lane Suite 201, Las Vegas, NV 89123. The listed phone number is (702) 434-6920.
What is Jason Nielson's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Jason Nielson enrolled in Medicare?
Yes. Jason Nielson is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Jason Nielson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jason Nielson reassigns Medicare benefits to 3 organizations: Children's Bone And Spine Surgery, LLP (Las Vegas, NV), Nr Orthopedic And Rehab, LLC (Las Vegas, NV) and Peak Ent Associates (Provo, UT). 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 Jason Nielson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jason Nielson accept?
Health plans from Blue Cross Blue Shield of Arizona, Imperial Health Plan of the Southwest, Inc. and Molina Healthcare list Jason Nielson 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 Jason Nielson was last updated on March 27, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.