SARAH ELIZABETH BOISEN CRNA
NPI 1619697935
Nurse Anesthetist, Certified Registered in Tucson, AZ
About Sarah Elizabeth Boisen Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARAH ELIZABETH BOISEN CRNA (NPI 1619697935) is an individual nurse anesthetist, certified registered in Tucson, Arizona, licensed in South Carolina (30692) and active in the NPI registry since August 2022. She is affiliated with Newberry County Memorial Hospital, maintains a secondary practice location in Greenville, and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Sarah Elizabeth Boisen 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 Sarah Boisen reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mesa, AZ 85206
- Reassigned Medicare billing, Arizona enrollment
- 298 clinicians in this Medicare group
Phoenix, AZ 85020
- Reassigned Medicare billing, Arizona enrollment
- 174 clinicians in this Medicare group
Seneca, SC 29678
- Reassigned Medicare billing, South Carolina enrollment
- Medicare enrollment name: Prisma Health University Medical Group
- 3,281 clinicians in this Medicare group
Brighton, MI 48114
- Reassigned Medicare billing, Arizona enrollment
- 370 clinicians in this Medicare group
Myrtle Beach, SC 29572
- Reassigned Medicare billing, South Carolina enrollment
- 272 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Newberry County Memorial Hospital
Acute Care Hospitals · Newberry, SCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85712 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TUCSON, AZ 85712
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 Sarah Boisen's NPI number?
The NPI number for Sarah Boisen is 1619697935. It was assigned to this individual provider in the NPPES registry on August 29, 2022.
Where is Sarah Boisen located?
Sarah Boisen practices at 4753 E Camp Lowell Dr, Tucson, AZ 85712. The listed phone number is (520) 989-3012.
What is Sarah Boisen's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Sarah Boisen enrolled in Medicare?
Yes. Sarah Boisen 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 Sarah Boisen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Boisen reassigns Medicare benefits to 5 organizations: Ascend Anesthesia LLC (Mesa, AZ), Guide Anesthesia Az LLC (Phoenix, AZ), Ghs Partners In Health, Inc. (Seneca, SC), Anesthesia Partners & Management LLC (Brighton, MI) and Beach Anesthesia, LLC (Myrtle Beach, SC). 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 Sarah Boisen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Sarah Boisen affiliated with any hospitals?
According to CMS data, Sarah Boisen is affiliated with Newberry County Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Sarah Boisen was last updated on October 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 days 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.
# Sarah Elizabeth Boisen, CRNA · NPI 1619697935
Nurse Anesthetist, Certified Registered physician in Tucson, Arizona. Individual provider, active in the CMS NPPES registry since August 29, 2022.
## Identity
- **NPI:** 1619697935 (Entity type: Individual)
- **Enumerated:** August 29, 2022
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 30692 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 4753 E CAMP LOWELL DR, Tucson, AZ 85712-1256
- **Phone:** (520) 989-3012
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Ascend Anesthesia LLC (NPI 1407642945, Mesa, AZ); Guide Anesthesia Az LLC (NPI 1649164849, Phoenix, AZ); Ghs Partners In Health, Inc. (NPI 1457730814, Seneca, SC); Anesthesia Partners & Management LLC (NPI 1336530997, Brighton, MI); Beach Anesthesia, LLC (NPI 1215061429, Myrtle Beach, SC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** October 14, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1619697935) · Data from the CMS NPPES public registry.