ANNETTE OLSEN CRNA
NPI 1215906045
Nurse Anesthetist, Certified Registered in Nashville, TN
About Annette Olsen Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNETTE OLSEN CRNA (NPI 1215906045) is an individual nurse anesthetist, certified registered in Nashville, Tennessee, licensed in Tennessee (51842) and active in the NPI registry since March 2006. She is a graduate of Other (2000).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Annette Olsen 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 Annette Olsen reassigns Medicare billing to 3 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
- 44 clinicians in this Medicare group
Nashville, TN 37203
- Reassigned Medicare billing, Tennessee enrollment
- 32 clinicians in this Medicare group
Chattanooga, TN 37404
- Reassigned Medicare billing, Tennessee enrollment
- 144 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.
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.
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.
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 Annette Olsen's NPI number?
The NPI number for Annette Olsen is 1215906045. It was assigned to this individual provider in the NPPES registry on March 15, 2006.
Where is Annette Olsen located?
Annette Olsen practices at 3601 Tvc, Nashville, TN 37232. The listed phone number is (615) 322-3000.
What is Annette Olsen's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Annette Olsen enrolled in Medicare?
Yes. Annette Olsen 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 Annette Olsen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Annette Olsen reassigns Medicare benefits to 3 organizations: Ddec Anesthesia, LLC (Nashville, TN), Nashville Gastrointestinal Anesthesia LLC (Nashville, TN) and Sweet Dreams Anesthesia Inc (Chattanooga, TN). 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 Annette Olsen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Annette Olsen accept?
Health plans from Cigna Healthcare list Annette Olsen 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.
When was this NPI record last updated?
The NPPES record for Annette Olsen was last updated on June 21, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Annette Olsen, CRNA · NPI 1215906045
Nurse Anesthetist, Certified Registered physician in Nashville, Tennessee. Individual provider, active in the CMS NPPES registry since March 15, 2006.
## Identity
- **NPI:** 1215906045 (Entity type: Individual)
- **Enumerated:** March 15, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 51842 (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): Ddec Anesthesia, LLC (NPI 1629439971, Nashville, TN); Nashville Gastrointestinal Anesthesia LLC (NPI 1902282130, Nashville, TN); Sweet Dreams Anesthesia Inc (NPI 1508133497, Chattanooga, TN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** June 21, 2012
- **Other identifiers:** Medicare PIN 3630972 (TN); Other 4034621 (TN)
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Source: [NPI Profile](https://npiprofile.com/npi/1215906045) · Data from the CMS NPPES public registry.