ELISABETH A LOOMIS DO
NPI 1659831675
Surgery in La Crosse, WI
About Elisabeth A Loomis Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELISABETH A LOOMIS DO (NPI 1659831675) is an individual surgery provider in La Crosse, Wisconsin, licensed in Wisconsin (81499) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Veterans Memorial Hospital, and is a graduate of Kansas City University Of Med & Biosciences, College Of Osteo Med (2019).
NPPES Registry Identity
Specialties & Licenses
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
Elisabeth A Loomis Do 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 Elisabeth Loomis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
La Crosse, WI 54601
- Reassigned Medicare billing, Wisconsin enrollment
- 1,457 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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Veterans Memorial Hospital
Critical Access Hospitals · Waukon, IAWinona Health Services
Acute Care Hospitals · Winona, MNGundersen Lutheran Medical Center
Acute Care Hospitals · La Crosse, WITomah Memorial Hospital
Critical Access Hospitals · Tomah, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54601 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.
LA CROSSE, WI 54601
LA CROSSE, WI 54601
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 Elisabeth Loomis's NPI number?
The NPI number for Elisabeth Loomis is 1659831675. It was assigned to this individual provider in the NPPES registry on March 25, 2019.
Where is Elisabeth Loomis located?
Elisabeth Loomis practices at 1836 South Ave, La Crosse, WI 54601. The listed phone number is (608) 782-7300.
What is Elisabeth Loomis's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Elisabeth Loomis enrolled in Medicare?
Yes. Elisabeth Loomis 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 Elisabeth Loomis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elisabeth Loomis reassigns Medicare benefits to Gundersen Lutheran Medical Center, Inc (La Crosse, 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 Elisabeth Loomis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Elisabeth Loomis accept?
Health plans from Aspirus Health Plan and Quartz list Elisabeth Loomis 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 Elisabeth Loomis affiliated with any hospitals?
According to CMS data, Elisabeth Loomis is affiliated with Veterans Memorial Hospital, Winona Health Services, Gundersen Lutheran Medical Center and Tomah Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Elisabeth Loomis was last updated on September 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Elisabeth A Loomis, DO · NPI 1659831675
Surgery physician in La Crosse, Wisconsin. Individual provider, active in the CMS NPPES registry since March 25, 2019.
## Identity
- **NPI:** 1659831675 (Entity type: Individual)
- **Enumerated:** March 25, 2019
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 81499 (Wisconsin)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1836 SOUTH AVE, La Crosse, WI 54601-5429
- **Phone:** (608) 782-7300
## 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:** Gundersen Lutheran Medical Center, Inc (NPI 1619210895, La Crosse, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Kansas City University Of Med & Biosciences, College Of Osteo Med, class of 2019
## Record status
- **NPPES last updated:** September 24, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1659831675) · Data from the CMS NPPES public registry.