INLAND NEUROSURGERY INSTITUTE
NPI 1871646679
Neurological Surgery in Pomona, CA
About Inland Neurosurgery Institute NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
INLAND NEUROSURGERY INSTITUTE (NPI 1871646679) is a healthcare organization registered as a neurological surgery in Pomona, California and active in the NPI registry since January 2007. The organization lists Anna M Perez, Office Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 2
Other Identifiers 4
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Inland Neurosurgery Institute is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
12Medicare enrollment records show 12 clinicians reassign Medicare billing to Inland Neurosurgery Institute, which bills Medicare for the services they deliver. Of these, 7 practice at this address and 9 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 5
Clinicians, nearest first (12)
Rolling Hills Estates, CA 90274
Pomona, CA 91767
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Scott C Lederhaus MD & Lew B Disney MD Prt Lederhaus Scott C Gen Ptr's NPI number?
The NPI number for Scott C Lederhaus MD & Lew B Disney MD Prt Lederhaus Scott C Gen Ptr is 1871646679. It was assigned to this organization in the NPPES registry on January 18, 2007. The provider is doing business as Inland Neurosurgery Institute. The provider was formerly known as Lederhaus Disney and Rodriguez.
Where is Scott C Lederhaus MD & Lew B Disney MD Prt Lederhaus Scott C Gen Ptr located?
Scott C Lederhaus MD & Lew B Disney MD Prt Lederhaus Scott C Gen Ptr is located at 255 E Bonita Ave Bldg #9, Pomona, CA 91767. The listed phone number is (909) 450-0369.
What is Scott C Lederhaus MD & Lew B Disney MD Prt Lederhaus Scott C Gen Ptr's specialty?
The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.
Is Scott C Lederhaus MD & Lew B Disney MD Prt Lederhaus Scott C Gen Ptr enrolled in Medicare?
Yes. Scott C Lederhaus MD & Lew B Disney MD Prt Lederhaus Scott C Gen Ptr is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Scott C Lederhaus MD & Lew B Disney MD Prt Lederhaus Scott C Gen Ptr?
According to the CMS Revalidation Reassignment List (October 2026 release), 12 clinicians in 5 Medicare specialties reassign their Medicare billing to Scott C Lederhaus MD & Lew B Disney MD Prt Lederhaus Scott C Gen Ptr. A 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 the clinician's services. The largest specialties are Neurosurgery (7), Interventional Radiology (2) and Diagnostic Radiology (1). Of these, 7 practice at this address and 9 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Scott C Lederhaus MD & Lew B Disney MD Prt Lederhaus Scott C Gen Ptr was last updated on August 12, 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.