STEPHANIE ANN COFFMAN M.D.
NPI 1154852671
Neurological Surgery in Knoxville, TN
About Stephanie Ann Coffman M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE ANN COFFMAN M.D. (NPI 1154852671) is an individual neurological surgery provider in Knoxville, Tennessee, licensed in Tennessee (70644) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS, is affiliated with Blount Memorial Hospital, and is a graduate of University Of Kentucky College Of Medicine (2017).
NPPES Registry Identity
Specialties & Licenses
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
Stephanie Ann Coffman 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 Stephanie Coffman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Knoxville, TN 37920
- Reassigned Medicare billing, Tennessee enrollment
- 32 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 3
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Blount Memorial Hospital
Acute Care Hospitals · Maryville, TNUniversity Health System, Inc
Acute Care Hospitals · Knoxville, TNFort Loudoun Medical Center
Acute Care Hospitals · Lenoir City, TNFort Sanders Regional Medical Center
Acute Care Hospitals · Knoxville, TNParkwest Medical Center
Acute Care Hospitals · Knoxville, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37923 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KNOXVILLE, TN 37923
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 Stephanie Coffman's NPI number?
The NPI number for Stephanie Coffman is 1154852671. It was assigned to this individual provider in the NPPES registry on March 26, 2017.
Where is Stephanie Coffman located?
Stephanie Coffman practices at 9314 Park West Blvd Ste 200, Knoxville, TN 37923. The listed phone number is (865) 694-0577.
What is Stephanie Coffman's specialty?
The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.
Is Stephanie Coffman enrolled in Medicare?
Yes. Stephanie Coffman 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 Stephanie Coffman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Coffman reassigns Medicare benefits to Neurosurgical Associates, PC (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 Stephanie Coffman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephanie Coffman accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 4 other insurers list Stephanie Coffman 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 Stephanie Coffman affiliated with any hospitals?
According to CMS data, Stephanie Coffman is affiliated with Blount Memorial Hospital, University Health System, Inc, Fort Loudoun Medical Center, Fort Sanders Regional Medical Center and Parkwest Medical Center.
When was this NPI record last updated?
The NPPES record for Stephanie Coffman was last updated on June 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.