DR. GEORGE HARRISON LIEN MD
NPI 1790702363
Neurological Surgery in Murfreesboro, TN
About Dr. George Harrison Lien Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GEORGE HARRISON LIEN MD (NPI 1790702363) is an individual neurological surgery provider in Murfreesboro, Tennessee, licensed in Tennessee (16614) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Saint Thomas Rutherford Hospital, and is a graduate of Johns Hopkins University School Of Medicine (1984).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
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. George Harrison Lien 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 Reassignment
Medicare enrollment records show George Lien reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Franklin, TN 37067
- Reassigned Medicare billing, Tennessee enrollment
- 1,304 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 5
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Saint Thomas Rutherford Hospital
Acute Care Hospitals · Murfreesboro, TNMaury Regional Hospital
Acute Care Hospitals · Columbia, TNSaint Thomas River Park Hospital
Acute Care Hospitals · Mcminnville, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37129 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
MURFREESBORO, TN 37129
MURFREESBORO, TN 37129
MURFREESBORO, TN 37129
MURFREESBORO, TN 37129
MURFREESBORO, TN 37129
MURFREESBORO, TN 37129
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 George Lien's NPI number?
The NPI number for George Lien is 1790702363. It was assigned to this individual provider in the NPPES registry on July 17, 2006.
Where is George Lien located?
George Lien practices at 1800 Medical Center Pkwy Suite 300, Murfreesboro, TN 37129. The listed phone number is (615) 849-8004.
What is George Lien's specialty?
The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.
Is George Lien enrolled in Medicare?
Yes. George Lien 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 George Lien's services?
According to the CMS Revalidation Reassignment List (October 2026 release), George Lien reassigns Medicare benefits to Saint Thomas Medical Partners (Franklin, 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 George Lien's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does George Lien 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 George Lien 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 George Lien affiliated with any hospitals?
According to CMS data, George Lien is affiliated with Saint Thomas Rutherford Hospital, Maury Regional Hospital and Saint Thomas River Park Hospital.
When was this NPI record last updated?
The NPPES record for George Lien was last updated on April 14, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.