HANNAH ROSEN CRNA
NPI 1538536172
Nurse Anesthetist, Certified Registered in Knoxville, TN
About Hannah Rosen Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HANNAH ROSEN CRNA (NPI 1538536172) is an individual nurse anesthetist, certified registered in Knoxville, Tennessee, licensed in Tennessee (166388) and active in the NPI registry since August 2015. She is enrolled in Medicare PECOS, is affiliated with Mary Hitchcock Memorial Hospital, and maintains a secondary practice location in Lebanon.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Hannah Rosen 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 Hannah Rosen reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Knoxville, TN 37920
- Reassigned Medicare billing, Tennessee enrollment
- 208 clinicians in this Medicare group
Keene, NH 03431
- Reassigned Medicare billing, New Hampshire enrollment
- 2,999 clinicians in this Medicare group
Lebanon, NH 03756
- Reassigned Medicare billing, New Hampshire enrollment
- 2,620 clinicians in this Medicare group
Boise, ID 83706
- Reassigned Medicare billing, Idaho enrollment
- 188 clinicians in this Medicare group
Meridian, ID 83642
- Reassigned Medicare billing, Idaho enrollment
- 25 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mary Hitchcock Memorial Hospital
Acute Care Hospitals · Lebanon, NHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37919 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 Hannah Rosen's NPI number?
The NPI number for Hannah Rosen is 1538536172. It was assigned to this individual provider in the NPPES registry on August 31, 2015.
Where is Hannah Rosen located?
Hannah Rosen practices at 341 Trane Dr, Knoxville, TN 37919. The listed phone number is (865) 588-0880.
What is Hannah Rosen's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Hannah Rosen enrolled in Medicare?
Yes. Hannah Rosen 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 Hannah Rosen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hannah Rosen reassigns Medicare benefits to 5 organizations: University Anesthesiologists, PLLC (Knoxville, TN), Dartmouth-Hitchcock Clinic (Keene, NH), Mary Hitchcock Memorial Hospital (Lebanon, NH), St Alphonsus Professional Medical Services LLC (Boise, ID) and Intermountain Ambulatory Anesthesia PLLC (Meridian, ID). 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 Hannah Rosen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hannah Rosen accept?
Health plans from Ambetter from NH Healthy Families list Hannah Rosen 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 Hannah Rosen affiliated with any hospitals?
According to CMS data, Hannah Rosen is affiliated with Mary Hitchcock Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Hannah Rosen was last updated on June 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.
# Hannah Rosen, CRNA · NPI 1538536172
Nurse Anesthetist, Certified Registered physician in Knoxville, Tennessee. Individual provider, active in the CMS NPPES registry since August 31, 2015.
## Identity
- **NPI:** 1538536172 (Entity type: Individual)
- **Enumerated:** August 31, 2015
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 166388 (Tennessee)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 341 TRANE DR, Knoxville, TN 37919-6053
- **Phone:** (865) 588-0880
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): University Anesthesiologists, PLLC (NPI 1073619466, Knoxville, TN); Dartmouth-Hitchcock Clinic (NPI 1174176861, Keene, NH); Mary Hitchcock Memorial Hospital (NPI 1023092053, Lebanon, NH); St Alphonsus Professional Medical Services LLC (NPI 1386677524, Boise, ID); Intermountain Ambulatory Anesthesia PLLC (NPI 1073546289, Meridian, ID) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** June 3, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1538536172) · Data from the CMS NPPES public registry.