ALEXANDRA ANNE PUDWILL CRNA
NPI 1487185310
Nurse Anesthetist, Certified Registered in Sioux Falls, SD
About Alexandra Anne Pudwill Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDRA ANNE PUDWILL CRNA (NPI 1487185310) is an individual nurse anesthetist, certified registered in Sioux Falls, South Dakota, licensed in South Dakota (CR000935) and active in the NPI registry since March 2017. She is affiliated with Sioux Falls Specialty Hospital and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Alexandra Anne Pudwill 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 Reassignment
Medicare enrollment records show Alexandra Pudwill reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Sioux Falls, SD 57105
- Reassigned Medicare billing, South Dakota enrollment
- 66 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.
Sioux Falls Specialty Hospital
Acute Care Hospitals · Sioux Falls, SDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 57105 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.
SIOUX FALLS, SD 57105
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 Alexandra Pudwill's NPI number?
The NPI number for Alexandra Pudwill is 1487185310. It was assigned to this individual provider in the NPPES registry on March 22, 2017. The provider is also known as Alexandra Anne Hughes.
Where is Alexandra Pudwill located?
Alexandra Pudwill practices at 1100 E 26th St, Sioux Falls, SD 57105. The listed phone number is (605) 359-7526.
What is Alexandra Pudwill's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Alexandra Pudwill enrolled in Medicare?
Yes. Alexandra Pudwill 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 Alexandra Pudwill's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexandra Pudwill reassigns Medicare benefits to Sioux Falls Specialty Hospital, LLP (Sioux Falls, SD). 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 Alexandra Pudwill's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alexandra Pudwill accept?
Health plans from Wellmark Health Plan of Iowa, Inc. and Wellmark of South Dakota, Inc. list Alexandra Pudwill 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 Alexandra Pudwill affiliated with any hospitals?
According to CMS data, Alexandra Pudwill is affiliated with Sioux Falls Specialty Hospital.
When was this NPI record last updated?
The NPPES record for Alexandra Pudwill was last updated on July 10, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Alexandra Anne Pudwill, CRNA · NPI 1487185310
Nurse Anesthetist, Certified Registered physician in Sioux Falls, South Dakota. Individual provider, active in the CMS NPPES registry since March 22, 2017.
## Identity
- **NPI:** 1487185310 (Entity type: Individual)
- **Enumerated:** March 22, 2017
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** CR000935 (South Dakota)
- **Sole proprietor:** No
## Practice location
- **Address:** 1100 E 26TH ST, Sioux Falls, SD 57105-4046
- **Phone:** (605) 359-7526
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Sioux Falls Specialty Hospital, LLP (NPI 1316946809, Sioux Falls, SD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** July 10, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1487185310) · Data from the CMS NPPES public registry.