MRS. KASSANDRA ANDREWS
NPI 1851768592
Nurse Anesthetist, Certified Registered in Nashville, TN
About Mrs. Kassandra Andrews NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. KASSANDRA ANDREWS (NPI 1851768592) is an individual nurse anesthetist, certified registered in Nashville, Tennessee, licensed in Tennessee (20755) and active in the NPI registry since August 2015. She is affiliated with Williamson Medical Center and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses 2
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
Mrs. Kassandra Andrews 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
11Medicare enrollment records show Kassandra Andrews reassigns Medicare billing to 11 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Nashville, TN 37203
- Reassigned Medicare billing, Tennessee enrollment
- Medicare enrollment name: Anesthesia Medical Group, P.C.
- 757 clinicians in this Medicare group
Nashville, TN 37203
- Reassigned Medicare billing, Tennessee enrollment
- 44 clinicians in this Medicare group
Nashville, TN 37203
- Reassigned Medicare billing, Tennessee enrollment
- 32 clinicians in this Medicare group
Nashville, TN 37208
- Reassigned Medicare billing, Tennessee enrollment
- 56 clinicians in this Medicare group
Hermitage, TN 37076
- Reassigned Medicare billing, Tennessee enrollment
- 26 clinicians in this Medicare group
Lebanon, TN 37090
- Reassigned Medicare billing, Tennessee enrollment
- 8 clinicians in this Medicare group
Murfreesboro, TN 37130
- Reassigned Medicare billing, Tennessee enrollment
- 12 clinicians in this Medicare group
Chattanooga, TN 37404
- Reassigned Medicare billing, Tennessee enrollment
- 144 clinicians in this Medicare group
Knoxville, TN 37909
- Reassigned Medicare billing, Tennessee enrollment
- 47 clinicians in this Medicare group
Elkhart, IN 46514
- Reassigned Medicare billing, Tennessee enrollment
- 79 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
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Williamson Medical Center
Acute Care Hospitals · Franklin, TNAscension Saint Thomas Hospital
Acute Care Hospitals · Nashville, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37203 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.
Reported Quality Measures
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.
NASHVILLE, TN 37203
NASHVILLE, TN 37203
NASHVILLE, TN 37203
NASHVILLE, TN 37203
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 Kassandra Andrews's NPI number?
The NPI number for Kassandra Andrews is 1851768592. It was assigned to this individual provider in the NPPES registry on August 28, 2015. The provider is also known as Kassandra Krieger.
Where is Kassandra Andrews located?
Kassandra Andrews practices at 110 29th Ave N Ste 301, Nashville, TN 37203. The listed phone number is (615) 327-4304.
What is Kassandra Andrews's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Kassandra Andrews enrolled in Medicare?
Yes. Kassandra Andrews 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 Kassandra Andrews's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kassandra Andrews reassigns Medicare benefits to 11 organizations: Anesthesia Medical Group, PC (Nashville, TN), Ddec Anesthesia, LLC (Nashville, TN), Nashville Gastrointestinal Anesthesia LLC (Nashville, TN), Physynergy, LLC (Nashville, TN), Amsurg Hermitage Anesthesia, LLC (Hermitage, TN) and 6 more organizations, 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 Kassandra Andrews's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kassandra Andrews accept?
Health plans from Oscar Insurance Company list Kassandra Andrews 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 Kassandra Andrews affiliated with any hospitals?
According to CMS data, Kassandra Andrews is affiliated with Williamson Medical Center and Ascension Saint Thomas Hospital.
When was this NPI record last updated?
The NPPES record for Kassandra Andrews was last updated on July 26, 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.
# Mrs. Kassandra Andrews · NPI 1851768592
Nurse Anesthetist, Certified Registered physician in Nashville, Tennessee. Individual provider, active in the CMS NPPES registry since August 28, 2015.
## Identity
- **NPI:** 1851768592 (Entity type: Individual)
- **Enumerated:** August 28, 2015
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 20755 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 110 29TH AVE N, STE 301, Nashville, TN 37203-1401
- **Phone:** (615) 327-4304 · **Fax:** (615) 327-7940
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 11 organizations under Medicare reassignment (form CMS-855R): Anesthesia Medical Group, PC (NPI 1215932413, Nashville, TN); Ddec Anesthesia, LLC (NPI 1629439971, Nashville, TN); Nashville Gastrointestinal Anesthesia LLC (NPI 1902282130, Nashville, TN); Physynergy, LLC (NPI 1194124941, Nashville, TN); Amsurg Hermitage Anesthesia, LLC (NPI 1538583042, Hermitage, TN); and 6 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** July 26, 2017
---
Source: [NPI Profile](https://npiprofile.com/npi/1851768592) · Data from the CMS NPPES public registry.