DR. ERIC M. SIEGAL MD
NPI 1760436158
Internal Medicine - Critical Care Medicine in Milwaukee, WI
About Dr. Eric M. Siegal Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ERIC M. SIEGAL MD (NPI 1760436158) is an individual critical care medicine provider in Milwaukee, Wisconsin, licensed in Wisconsin (45548) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Aurora St Lukes Medical Center, and is a graduate of Medical College Of Wisconsin (1994).
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
Dr. Eric M. Siegal 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 Reassignment
Medicare enrollment records show Eric Siegal reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Milwaukee, WI 53215
- Reassigned Medicare billing, Wisconsin enrollment
- 4,609 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 2
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
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, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53215 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 53215
MILWAUKEE, WI 53215
MILWAUKEE, WI 53215
MILWAUKEE, WI 53215
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 Eric Siegal's NPI number?
The NPI number for Eric Siegal is 1760436158. It was assigned to this individual provider in the NPPES registry on May 20, 2006.
Where is Eric Siegal located?
Eric Siegal practices at 2901 W Kinnickinnic River Pkwy Suite 315, Milwaukee, WI 53215. The listed phone number is (414) 385-2592.
What is Eric Siegal's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Eric Siegal enrolled in Medicare?
Yes. Eric Siegal 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 organization bills Medicare for Eric Siegal's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eric Siegal reassigns Medicare benefits to Aurora Medical Group, Inc. (Milwaukee, WI). The 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 Eric Siegal's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Eric Siegal accept?
Health plans from CareSource (Common Ground Healthcare) list Eric Siegal 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 Eric Siegal affiliated with any hospitals?
According to CMS data, Eric Siegal is affiliated with Aurora St Lukes Medical Center.
When was this NPI record last updated?
The NPPES record for Eric Siegal was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days 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.
# Dr. Eric M. Siegal, MD · NPI 1760436158
Critical Care Medicine physician in Milwaukee, Wisconsin. Individual provider, active in the CMS NPPES registry since May 20, 2006.
## Identity
- **NPI:** 1760436158 (Entity type: Individual)
- **Enumerated:** May 20, 2006
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** 45548 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 2901 W KINNICKINNIC RIVER PKWY, SUITE 315, Milwaukee, WI 53215-3677
- **Phone:** (414) 385-2592 · **Fax:** (414) 385-2591
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Aurora Medical Group, Inc. (NPI 1427271378, Milwaukee, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical College Of Wisconsin, class of 1994
## Record status
- **NPPES last updated:** September 29, 2026
- **Other identifiers:** Medicaid 1760436158 (WI); Other P00467335 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1760436158) · Data from the CMS NPPES public registry.