Sarah Elizabeth Greenway
Certified Registered Nurse Anesthetist (Crna) (CMS) · Knoxville, TN
At a glance
900 E Oak Hill Ave, Knoxville, TN 37917-4505
NPPES record updated Oct 9, 2018. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
900 E Oak Hill AveKnoxville, TN 37917-4505
Additional reported practice locations
530 Mountain View AveMaryville, TN 378035702
Phone: 8653870195 7565 Dannaher Dr
Powell, TN 378494029
Phone: 8658598000 10800 Parkside Dr Ste 101
Knoxville, TN 379341922
Phone: 8652187600 10820 Parkside Dr
Knoxville, TN 379341956
Phone: 8652187011 10800 Parkside Dr Ste 208
Knoxville, TN 379341922
Phone: 8655457246
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2018
- CMS specialties
- Certified Registered Nurse Anesthetist (Crna)
Practice groups
Reported hospital affiliations
- Blount Memorial Hospital Maryville, TN
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $165.42 |
Reporting companies
| Company | Amount |
|---|---|
| REVANCE THERAPEUTICS, INC. | $123.23 |
| TAKEDA PHARMACEUTICALS U.S.A., INC. | $24.81 |
| JANSSEN BIOTECH, INC. | $17.38 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Certified Registered Nurse Anesthetist (Crna) (CMS)
- Taxonomy code
- 367500000X
- Enumeration date
- Jun 13, 2018
- Record updated
- Oct 9, 2018
More registry details
- Provider type
- Individual · Type 1
Reported taxonomies and licenses
163W00000X
License reported: RN0000197798 TN
367500000X · Primary
License reported: 24949 TN
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
900 E Oak Hill AveKnoxville, TN 37917-4505
- Phone
- (865) 331-2278
- Fax
- (865) 331-2282
Mailing address
1202 OAK PARK AVEMARYVILLE, TN 378035737
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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