SHARON THERESE LILLGE CRNA
NPI 1447379060
Nurse Anesthetist, Certified Registered in Green Bay, WI
About Sharon Therese Lillge Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHARON THERESE LILLGE CRNA (NPI 1447379060) is an individual nurse anesthetist, certified registered in Green Bay, Wisconsin, licensed in Wisconsin (50742) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS, is affiliated with Bellin Memorial Hospital, and is a graduate of University Of Iowa, Rj & L Carver College Of Medicine (2000).
NPPES Registry Identity
Specialties & Licenses 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
Sharon Therese Lillge Crna 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
5Medicare enrollment records show Sharon Lillge reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Green Bay, WI 54301
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: Bellin Anesthesia Associates Sc
- 61 clinicians in this Medicare group
Green Bay, WI 54301
- Reassigned Medicare billing, Wisconsin enrollment
- 875 clinicians in this Medicare group
Green Bay, WI 54301
- Reassigned Medicare billing, Wisconsin enrollment
- 129 clinicians in this Medicare group
Green Bay, WI 54311
- Reassigned Medicare billing, Wisconsin enrollment
- 43 clinicians in this Medicare group
Neenah, WI 54956
- Reassigned Medicare billing, Wisconsin enrollment
- 144 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 4
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.
Bellin Memorial Hospital
Acute Care Hospitals · Green Bay, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54301 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.
GREEN BAY, WI 54301
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 Sharon Lillge's NPI number?
The NPI number for Sharon Lillge is 1447379060. It was assigned to this individual provider in the NPPES registry on March 28, 2007.
Where is Sharon Lillge located?
Sharon Lillge practices at 744 S Webster Ave, Green Bay, WI 54301. The listed phone number is (920) 433-7411.
What is Sharon Lillge's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Sharon Lillge enrolled in Medicare?
Yes. Sharon Lillge 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 Sharon Lillge's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sharon Lillge reassigns Medicare benefits to 5 organizations: Bellin Anesthesia Associates, S.C. (Green Bay, WI), Bellin Memorial Hospital Inc (Green Bay, WI), Green Bay Anesthesia Assoc. Sc (Green Bay, WI), Osms Anesthesia LLC (Green Bay, WI) and Association Of Hospital Anesthesiologists Sc (Neenah, 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 Sharon Lillge's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sharon Lillge accept?
Health plans from CareSource (Common Ground Healthcare) list Sharon Lillge 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 Sharon Lillge affiliated with any hospitals?
According to CMS data, Sharon Lillge is affiliated with Bellin Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Sharon Lillge was last updated on August 22, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Sharon Therese Lillge, CRNA · NPI 1447379060
Nurse Anesthetist, Certified Registered physician in Green Bay, Wisconsin. Individual provider, active in the CMS NPPES registry since March 28, 2007.
## Identity
- **NPI:** 1447379060 (Entity type: Individual)
- **Enumerated:** March 28, 2007
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 50742 (Wisconsin)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 744 S WEBSTER AVE, Green Bay, WI 54301-3505
- **Phone:** (920) 433-7411
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Bellin Anesthesia Associates, S.C. (NPI 1558318410, Green Bay, WI); Bellin Memorial Hospital Inc (NPI 1033172390, Green Bay, WI); Green Bay Anesthesia Assoc. Sc (NPI 1023065836, Green Bay, WI); Osms Anesthesia LLC (NPI 1447017983, Green Bay, WI); Association Of Hospital Anesthesiologists Sc (NPI 1720076474, Neenah, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Iowa, Rj & L Carver College Of Medicine, class of 2000
## Record status
- **NPPES last updated:** August 22, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1447379060) · Data from the CMS NPPES public registry.