LEANDRO ARIEL ESPINOSA MD
NPI 1124144217
Radiology - Diagnostic Radiology in Grafton, WI
About Leandro Ariel Espinosa Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LEANDRO ARIEL ESPINOSA MD (NPI 1124144217) is an individual diagnostic radiology provider in Grafton, Wisconsin, licensed in Wisconsin (53913) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS, is affiliated with Aurora Health Care Central Inc, and is a graduate of Stanford University School Of Medicine (2004).
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 and accepts Medicare assignment
Leandro Ariel Espinosa Md 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
3Medicare enrollment records show Leandro Espinosa reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Milwaukee, WI 53209
- Reassigned Medicare billing, Wisconsin enrollment
- 1,615 clinicians in this Medicare group
West Allis, WI 53227
- Reassigned Medicare billing, Wisconsin enrollment
- 4,609 clinicians in this Medicare group
Saint Francis, WI 53235
- Reassigned Medicare billing, Wisconsin enrollment
- 960 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 61
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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Aurora Health Care Central Inc
Acute Care Hospitals · Sheboygan, WIAurora Memorial Hospital Burlington
Acute Care Hospitals · Burlington, WIAurora St Lukes Medical Center
Acute Care Hospitals · Milwaukee, WIAurora Medical Center Kenosha
Acute Care Hospitals · Kenosha, WIAurora Medical Center
Acute Care Hospitals · Grafton, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53024 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GRAFTON, WI 53024
GRAFTON, WI 53024
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 Leandro Espinosa's NPI number?
The NPI number for Leandro Espinosa is 1124144217. It was assigned to this individual provider in the NPPES registry on March 21, 2007.
Where is Leandro Espinosa located?
Leandro Espinosa practices at 975 Port Washington Rd, Grafton, WI 53024. The listed phone number is (414) 358-5437.
What is Leandro Espinosa's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Leandro Espinosa enrolled in Medicare?
Yes. Leandro Espinosa 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 Leandro Espinosa's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leandro Espinosa reassigns Medicare benefits to 3 organizations: Aurora Advanced Healthcare, Inc. (Milwaukee, WI), Aurora Medical Group, Inc. (West Allis, WI) and Lakeshore Medical Clinic, LLC (Saint Francis, 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 Leandro Espinosa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Leandro Espinosa accept?
Health plans from CareSource (Common Ground Healthcare) list Leandro Espinosa 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.
Is Leandro Espinosa affiliated with any hospitals?
According to CMS data, Leandro Espinosa is affiliated with Aurora Health Care Central Inc, Aurora Memorial Hospital Burlington, Aurora St Lukes Medical Center, Aurora Medical Center Kenosha and Aurora Medical Center.
When was this NPI record last updated?
The NPPES record for Leandro Espinosa was last updated on February 23, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.