EVAN WENIG
NPI 1215460068
Internal Medicine - Medical Oncology in Green Bay, WI
About Evan Wenig NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EVAN WENIG (NPI 1215460068) is an individual medical oncology provider in Green Bay, Wisconsin, licensed in Wisconsin (8132621) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS, is affiliated with St Nicholas Hospital, and is a graduate of Campbell Univ School Of Osteopathic Medicine (2017).
NPPES Registry Identity
Specialties & Licenses 3
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
Evan Wenig 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 Evan Wenig reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Green Bay, WI 54303
- Reassigned Medicare billing, Wisconsin enrollment
- 79 clinicians in this Medicare group
Appleton, WI 54915
- Reassigned Medicare billing, Wisconsin enrollment
- 194 clinicians in this Medicare group
Chilton, WI 53014
- Reassigned Medicare billing, Wisconsin enrollment
- 91 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 3
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Nicholas Hospital
Acute Care Hospitals · Sheboygan, WISt Vincent Hospital
Acute Care Hospitals · Green Bay, WISt Mary's Hospital Medical Center
Acute Care Hospitals · Green Bay, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54303 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
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.
GREEN BAY, WI 54303
GREEN BAY, WI 54303
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 Evan Wenig's NPI number?
The NPI number for Evan Wenig is 1215460068. It was assigned to this individual provider in the NPPES registry on April 9, 2017.
Where is Evan Wenig located?
Evan Wenig practices at 1726 Shawano Ave, Green Bay, WI 54303. The listed phone number is (866) 884-3135.
What is Evan Wenig's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.
Is Evan Wenig enrolled in Medicare?
Yes. Evan Wenig 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 Evan Wenig's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Evan Wenig reassigns Medicare benefits to 3 organizations: St. Vincent Hospital-Hospital Sisters-Third Order Of St. Francis (Green Bay, WI), Ascension NE Wisconsin, Inc (Appleton, WI) and Ascension Calumet Hospital, Inc (Chilton, 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 Evan Wenig's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Evan Wenig accept?
Health plans from Anthem Blue Cross and Blue Shield, Dean Health Plan and Network Health list Evan Wenig 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 Evan Wenig affiliated with any hospitals?
According to CMS data, Evan Wenig is affiliated with St Nicholas Hospital, St Vincent Hospital and St Mary's Hospital Medical Center.
When was this NPI record last updated?
The NPPES record for Evan Wenig was last updated on March 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.
# Evan Wenig · NPI 1215460068
Medical Oncology physician in Green Bay, Wisconsin. Individual provider, active in the CMS NPPES registry since April 9, 2017.
## Identity
- **NPI:** 1215460068 (Entity type: Individual)
- **Enumerated:** April 9, 2017
- **Primary specialty:** Internal Medicine - Medical Oncology · taxonomy 207RX0202X
- **State license:** 8132621 (Wisconsin)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1726 SHAWANO AVE, Green Bay, WI 54303-3216
- **Phone:** (866) 884-3135
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): St. Vincent Hospital-Hospital Sisters-Third Order Of St. Francis (NPI 1184004236, Green Bay, WI); Ascension NE Wisconsin, Inc (NPI 1407803638, Appleton, WI); Ascension Calumet Hospital, Inc (NPI 1376541748, Chilton, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Campbell Univ School Of Osteopathic Medicine, class of 2017
## Record status
- **NPPES last updated:** March 18, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1215460068) · Data from the CMS NPPES public registry.