STACY GANN ALESSIO CRNA
NPI 1235298613
Nurse Anesthetist, Certified Registered in Nashville, TN
About Stacy Gann Alessio Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STACY GANN ALESSIO CRNA (NPI 1235298613) is an individual nurse anesthetist, certified registered in Nashville, Tennessee, licensed in Tennessee (APN12387) and active in the NPI registry since December 2006. She is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Stacy Gann Alessio 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
3Medicare enrollment records show Stacy Alessio reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Columbia, TN 38401
- Reassigned Medicare billing, Tennessee enrollment
- 14 clinicians in this Medicare group
Chattanooga, TN 37404
- Reassigned Medicare billing, Tennessee enrollment
- 144 clinicians in this Medicare group
Richardson, TX 75082
- Reassigned Medicare billing, Tennessee enrollment
- 166 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37232 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.
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 Stacy Alessio's NPI number?
The NPI number for Stacy Alessio is 1235298613. It was assigned to this individual provider in the NPPES registry on December 8, 2006.
Where is Stacy Alessio located?
Stacy Alessio practices at 3601 Tvc, Nashville, TN 37232. The listed phone number is (615) 322-3000.
What is Stacy Alessio's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Stacy Alessio enrolled in Medicare?
Yes. Stacy Alessio 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 Stacy Alessio's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stacy Alessio reassigns Medicare benefits to 3 organizations: Anesthesia Associates Of Columbia Tn LLC (Columbia, TN), Sweet Dreams Anesthesia Inc (Chattanooga, TN) and Medstream Anesthesia PLLC (Richardson, TX). 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 Stacy Alessio's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Stacy Alessio was last updated on May 19, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Stacy Gann Alessio, CRNA · NPI 1235298613
Nurse Anesthetist, Certified Registered physician in Nashville, Tennessee. Individual provider, active in the CMS NPPES registry since December 8, 2006.
## Identity
- **NPI:** 1235298613 (Entity type: Individual)
- **Enumerated:** December 8, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** APN12387 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 3601 TVC, Nashville, TN 37232-0001
- **Phone:** (615) 322-3000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Anesthesia Associates Of Columbia Tn LLC (NPI 1871979781, Columbia, TN); Sweet Dreams Anesthesia Inc (NPI 1508133497, Chattanooga, TN); Medstream Anesthesia PLLC (NPI 1649616160, Richardson, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** May 19, 2022
- **Other identifiers:** Medicaid 9999999 (KY); Other 000000504378 (KY)
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Source: [NPI Profile](https://npiprofile.com/npi/1235298613) · Data from the CMS NPPES public registry.