DR. TUCKER JAMES GENTRY M.D.
NPI 1376534990
Anesthesiology in Knoxville, TN
About Dr. Tucker James Gentry M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TUCKER JAMES GENTRY M.D. (NPI 1376534990) is an individual anesthesiology provider in Knoxville, Tennessee, licensed in Florida (ME163307) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Parkridge Medical Center, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Other Identifiers 5
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
Dr. Tucker James Gentry M.d. 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 Reassignment
Medicare enrollment records show Tucker Gentry reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Knoxville, TN 37916
- Reassigned Medicare billing, Tennessee enrollment
- Medicare enrollment name: American Anesthesiology Of Tennessee PC
- 959 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.
Parkridge Medical Center
Acute Care Hospitals · Chattanooga, TNOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KNOXVILLE, TN 37916
KNOXVILLE, TN 37916
KNOXVILLE, TN 37916
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 Tucker Gentry's NPI number?
The NPI number for Tucker Gentry is 1376534990. It was assigned to this individual provider in the NPPES registry on November 2, 2005.
Where is Tucker Gentry located?
Tucker Gentry practices at 501 20th St Suite 606, Knoxville, TN 37916. The listed phone number is (865) 546-8040.
What is Tucker Gentry's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Tucker Gentry enrolled in Medicare?
Yes. Tucker Gentry 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 organization bills Medicare for Tucker Gentry's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tucker Gentry reassigns Medicare benefits to American Anesthesiology Of Tennessee, P.C. (Knoxville, TN). The 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 Tucker Gentry's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tucker Gentry accept?
Health plans from Oscar Health, Oscar Health Maintenance Organization of Florida and Oscar Insurance Company list Tucker Gentry 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 Tucker Gentry affiliated with any hospitals?
According to CMS data, Tucker Gentry is affiliated with Parkridge Medical Center.
When was this NPI record last updated?
The NPPES record for Tucker Gentry was last updated on June 30, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Tucker James Gentry, M.D. · NPI 1376534990
Anesthesiology physician in Knoxville, Tennessee. Individual provider, active in the CMS NPPES registry since November 2, 2005.
## Identity
- **NPI:** 1376534990 (Entity type: Individual)
- **Enumerated:** November 2, 2005
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** ME163307 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 501 20TH ST, SUITE 606, Knoxville, TN 37916-1809
- **Phone:** (865) 546-8040
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** American Anesthesiology Of Tennessee, P.C. (NPI 1245279777, Knoxville, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** June 30, 2023
- **Other identifiers:** Other 100045861 (TN); Other 4087764 (TN); Medicaid 3897456 (TN); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1376534990) · Data from the CMS NPPES public registry.