SHELLEY R. DANIELSON C.R.N.A.
NPI 1265418909
Nurse Anesthetist, Certified Registered in Wausau, WI
About Shelley R. Danielson C.r.n.a. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHELLEY R. DANIELSON C.R.N.A. (NPI 1265418909) is an individual nurse anesthetist, certified registered in Wausau, Wisconsin, licensed in Wisconsin (130226-030) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS, is affiliated with Marshfield Medical Center - Weston, and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Shelley R. Danielson C.r.n.a. 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
6Medicare enrollment records show Shelley Danielson reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Wausau, WI 54401
- Reassigned Medicare billing, Wisconsin enrollment
- 2,476 clinicians in this Medicare group
Marshfield, WI 54449
- Reassigned Medicare billing, Wisconsin enrollment
- 2,540 clinicians in this Medicare group
Neillsville, WI 54456
- Reassigned Medicare billing, Wisconsin enrollment
- 1,440 clinicians in this Medicare group
Park Falls, WI 54552
- Reassigned Medicare billing, Wisconsin enrollment
- 1,351 clinicians in this Medicare group
Chetek, WI 54728
- Reassigned Medicare billing, Wisconsin enrollment
- 1,616 clinicians in this Medicare group
Waupun, WI 53963
- Reassigned Medicare billing, Wisconsin enrollment
- 1,447 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.
Marshfield Medical Center - Weston
Acute Care Hospitals · Weston, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54401 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.
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.
WAUSAU, WI 54401
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 Shelley Danielson's NPI number?
The NPI number for Shelley Danielson is 1265418909. It was assigned to this individual provider in the NPPES registry on December 15, 2005.
Where is Shelley Danielson located?
Shelley Danielson practices at 2727 Plaza Dr, Wausau, WI 54401. The listed phone number is (715) 387-7179.
What is Shelley Danielson's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Shelley Danielson enrolled in Medicare?
Yes. Shelley Danielson 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 Shelley Danielson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shelley Danielson reassigns Medicare benefits to 6 organizations: Mchs Hospitals Inc (Wausau, WI), Marshfield Clinic Inc (Marshfield, WI), Memorial Hospital Inc (Neillsville, WI), Flambeau Hospital Inc (Park Falls, WI), Lakeview Medical Center Inc Of Rice Lake (Chetek, WI) and 1 more organization, listed in the Medicare section above. 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 Shelley Danielson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shelley Danielson accept?
Health plans from Sanford Health Plan list Shelley Danielson 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 Shelley Danielson affiliated with any hospitals?
According to CMS data, Shelley Danielson is affiliated with Marshfield Medical Center - Weston.
When was this NPI record last updated?
The NPPES record for Shelley Danielson was last updated on April 13, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Shelley R. Danielson, C.R.N.A. · NPI 1265418909
Nurse Anesthetist, Certified Registered physician in Wausau, Wisconsin. Individual provider, active in the CMS NPPES registry since December 15, 2005.
## Identity
- **NPI:** 1265418909 (Entity type: Individual)
- **Enumerated:** December 15, 2005
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 130226-030 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 2727 PLAZA DR, Wausau, WI 54401-4129
- **Phone:** (715) 387-7179
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Mchs Hospitals Inc (NPI 1164159109, Wausau, WI); Marshfield Clinic Inc (NPI 1952347981, Marshfield, WI); Memorial Hospital Inc (NPI 1346239373, Neillsville, WI); Flambeau Hospital Inc (NPI 1194317966, Park Falls, WI); Lakeview Medical Center Inc Of Rice Lake (NPI 1659008605, Chetek, WI); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** April 13, 2023
- **Other identifiers:** Medicaid 44328900 (WI); Other P00134322; Other 070352
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Source: [NPI Profile](https://npiprofile.com/npi/1265418909) · Data from the CMS NPPES public registry.