DR. LUIS GUILLERMO FERNANDEZ III MD
NPI 1932603461
Neurological Surgery in Tyler, TX
About Dr. Luis Guillermo Fernandez Iii Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LUIS GUILLERMO FERNANDEZ III MD (NPI 1932603461) is an individual neurological surgery provider in Tyler, Texas, licensed in Ohio (35.153546) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, is affiliated with Cleveland Clinic, and is a graduate of Baylor College Of Medicine (2018).
NPPES Registry Identity
Specialties & Licenses
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. Luis Guillermo Fernandez Iii 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
2Medicare enrollment records show Luis Fernandez reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tyler, TX 75701
- Reassigned Medicare billing, Texas enrollment
- 10 clinicians in this Medicare group
Avon, OH 44011
- Reassigned Medicare billing, Ohio enrollment
- 7,608 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cleveland Clinic
Acute Care Hospitals · Cleveland, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75701 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 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TYLER, TX 75701
TYLER, TX 75701
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 Luis Fernandez's NPI number?
The NPI number for Luis Fernandez is 1932603461. It was assigned to this individual provider in the NPPES registry on March 20, 2018.
Where is Luis Fernandez located?
Luis Fernandez practices at 700 Olympic Plaza Cir Ste 850, Tyler, TX 75701. The listed phone number is (903) 595-2441.
What is Luis Fernandez's specialty?
The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.
Is Luis Fernandez enrolled in Medicare?
Yes. Luis Fernandez 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 Luis Fernandez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Luis Fernandez reassigns Medicare benefits to 2 organizations: Tyler Neurosurgical Associates, P.A. (Tyler, TX) and The Cleveland Clinic Foundation (Avon, OH). 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 Luis Fernandez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Luis Fernandez affiliated with any hospitals?
According to CMS data, Luis Fernandez is affiliated with Cleveland Clinic.
When was this NPI record last updated?
The NPPES record for Luis Fernandez was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.