SHISHIR N SHETH
NPI 1144268012
Otolaryngology in Milwaukee, WI
About Shishir N Sheth NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHISHIR N SHETH (NPI 1144268012) is an individual otolaryngology provider in Milwaukee, Wisconsin, licensed in Wisconsin (42276) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Aurora St Lukes Medical Center, and maintains a secondary practice location in Rhinelander.
NPPES Registry Identity
Specialties & Licenses
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 and accepts Medicare assignment
Shishir N Sheth 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 Shishir Sheth reassigns Medicare billing to 2 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
Iola, WI 54945
- Reassigned Medicare billing, Wisconsin enrollment
- 935 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 8
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Aurora St Lukes Medical Center
Acute Care Hospitals · Milwaukee, WIAurora Medical Center
Acute Care Hospitals · Grafton, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53209 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.
MILWAUKEE, WI 53209
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 Shishir Sheth's NPI number?
The NPI number for Shishir Sheth is 1144268012. It was assigned to this individual provider in the NPPES registry on June 3, 2006.
Where is Shishir Sheth located?
Shishir Sheth practices at 3003 W Good Hope Rd, Milwaukee, WI 53209. The listed phone number is (414) 352-3100.
What is Shishir Sheth's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Shishir Sheth enrolled in Medicare?
Yes. Shishir Sheth 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 Shishir Sheth's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shishir Sheth reassigns Medicare benefits to 2 organizations: Aurora Advanced Healthcare, Inc. (Milwaukee, WI) and Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc. (Iola, 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 Shishir Sheth's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shishir Sheth accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare), HealthPartners and Network Health and 2 other insurers list Shishir Sheth 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 Shishir Sheth affiliated with any hospitals?
According to CMS data, Shishir Sheth is affiliated with Aurora St Lukes Medical Center and Aurora Medical Center.
When was this NPI record last updated?
The NPPES record for Shishir Sheth was last updated on August 7, 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.