Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Melissa Gheen

Individual provider Certified Registered Nurse Anesthetist · NPI 1134834153

Melissa Gheen is registered under Certified Registered Nurse Anesthetist (CRNA) in Knoxville, Tennessee. Qualified in 2023, 3 years ago. Practices with University Anesthesiologists, PLLC, a 150-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
3
Licensed in
TN
In the registry since
2023
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Practice location Address checks out

1924 Alcoa Hwy
Knoxville, TN 37920-1511
Phone: (865) 305-9000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 34817 (TN)

Record details

NPI number1134834153
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJanuary 16, 2023
Last updated in NPPESOctober 24, 2023
Certification dateSeptember 5, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice University Anesthesiologists, Pllc — 150 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients152
Services billed 153 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at University Anesthesiologists, PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 150 clinicians in the practice; 12 are shown here.

Other providers in Knoxville