DR. GORDON LEE COLLINS MD
NPI 1184649352
Anesthesiology in Knoxville, TN
About Dr. Gordon Lee Collins Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GORDON LEE COLLINS MD (NPI 1184649352) is an individual anesthesiology provider in Knoxville, Tennessee, licensed in Tennessee (43628) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Wellmont Holston Valley Medical Center, and is a graduate of University Of Tennessee, Hsc, College Of Medicine (2001).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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. Gordon Lee Collins Md 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
3Medicare enrollment records show Gordon Collins reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Knoxville, TN 37916
- Reassigned Medicare billing, Tennessee enrollment
- Medicare enrollment name: American Anesthesiology Of Tennessee PC
- 959 clinicians in this Medicare group
Oak Ridge, TN 37830
- Reassigned Medicare billing, Tennessee enrollment
- 289 clinicians in this Medicare group
Johnson City, TN 37604
- Reassigned Medicare billing, Tennessee enrollment
- Medicare enrollment name: Paragon Anesthesia PC
- 294 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 4
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Wellmont Holston Valley Medical Center
Acute Care Hospitals · Kingsport, TNParkwest Medical Center
Acute Care Hospitals · Knoxville, 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 Gordon Collins's NPI number?
The NPI number for Gordon Collins is 1184649352. It was assigned to this individual provider in the NPPES registry on July 12, 2006.
Where is Gordon Collins located?
Gordon Collins practices at 501 20th St Suite 606, Knoxville, TN 37916. The listed phone number is (886) 554-6804.
What is Gordon Collins's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Gordon Collins enrolled in Medicare?
Yes. Gordon Collins 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 Gordon Collins's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gordon Collins reassigns Medicare benefits to 3 organizations: American Anesthesiology Of Tennessee, P.C. (Knoxville, TN), Covenant Anesthesia Group, PC (Oak Ridge, TN) and East Tennessee Ambulatory Surgery Center LLC (Johnson City, 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 Gordon Collins's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gordon Collins accept?
Health plans from Cigna Healthcare list Gordon Collins 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 Gordon Collins affiliated with any hospitals?
According to CMS data, Gordon Collins is affiliated with Wellmont Holston Valley Medical Center and Parkwest Medical Center.
When was this NPI record last updated?
The NPPES record for Gordon Collins was last updated on May 25, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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. Gordon Lee Collins, MD · NPI 1184649352
Anesthesiology physician in Knoxville, Tennessee. Individual provider, active in the CMS NPPES registry since July 12, 2006.
## Identity
- **NPI:** 1184649352 (Entity type: Individual)
- **Enumerated:** July 12, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 43628 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 501 20TH ST, SUITE 606, Knoxville, TN 37916-1809
- **Phone:** (886) 554-6804 · **Fax:** (865) 541-2787
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): American Anesthesiology Of Tennessee, P.C. (NPI 1245279777, Knoxville, TN); Covenant Anesthesia Group, PC (NPI 1639148117, Oak Ridge, TN); East Tennessee Ambulatory Surgery Center LLC (NPI 1659360071, Johnson City, TN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Tennessee, Hsc, College Of Medicine, class of 2001
## Record status
- **NPPES last updated:** May 25, 2010
- **Other identifiers:** Medicaid 1508546 (TN); Medicare PIN 3002296 (TN)
---
Source: [NPI Profile](https://npiprofile.com/npi/1184649352) · Data from the CMS NPPES public registry.