DR. JASON D KELLER DO
NPI 1194832352
Anesthesiology in Knoxville, TN
About Dr. Jason D Keller Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JASON D KELLER DO (NPI 1194832352) is an individual anesthesiology provider in Knoxville, Tennessee, licensed in Tennessee (40118) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with University Health System, Inc, and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses 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
Dr. Jason D Keller Do 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
2Medicare enrollment records show Jason Keller reassigns Medicare billing to 2 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
- 832 clinicians in this Medicare group
Knoxville, TN 37920
- Reassigned Medicare billing, Tennessee enrollment
- 58 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.
University Health System, Inc
Acute Care Hospitals · Knoxville, TNMedicare 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.
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.
KNOXVILLE, TN 37920
KNOXVILLE, TN 37920
KNOXVILLE, TN 37920
KNOXVILLE, TN 37920
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 Jason Keller's NPI number?
The NPI number for Jason Keller is 1194832352. It was assigned to this individual provider in the NPPES registry on August 24, 2006.
Where is Jason Keller located?
Jason Keller practices at 1924 Alcoa Hwy Box U109, Knoxville, TN 37920. The listed phone number is (865) 544-9220.
What is Jason Keller's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Jason Keller enrolled in Medicare?
Yes. Jason Keller 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 Jason Keller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jason Keller reassigns Medicare benefits to 2 organizations: University Health System, Inc (Knoxville, TN) and University Anesthesiologists, PLLC (Knoxville, 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 Jason Keller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jason Keller accept?
Health plans from Oscar Insurance Company list Jason Keller 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 Jason Keller affiliated with any hospitals?
According to CMS data, Jason Keller is affiliated with University Health System, Inc.
When was this NPI record last updated?
The NPPES record for Jason Keller was last updated on August 30, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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. Jason D Keller, DO · NPI 1194832352
Anesthesiology physician in Knoxville, Tennessee. Individual provider, active in the CMS NPPES registry since August 24, 2006.
## Identity
- **NPI:** 1194832352 (Entity type: Individual)
- **Enumerated:** August 24, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 40118 (Tennessee)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1924 ALCOA HWY, BOX U109, Knoxville, TN 37920-1511
- **Phone:** (865) 544-9220
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): University Health System, Inc (NPI 1083332951, Knoxville, TN); University Anesthesiologists, PLLC (NPI 1558479279, Knoxville, TN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** August 30, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1194832352) · Data from the CMS NPPES public registry.