Thomas Julian Gianaris, M.D.
Neurosurgery (CMS) · Tyler, TX
At a glance
700 Olympic Plaza Cir Ste 850, Tyler, TX 75701-1955
Published activity: Laminectomy or laminotomy (partial removal of spine bones) · Spinal fusion. View counts and coverage
NPPES record updated Oct 22, 2024. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
700 Olympic Plaza Cir Ste 850Tyler, TX 75701-1955
Education & affiliations
- Medical / professional school
- Indiana University School Of Medicine
- Graduation year
- 2013
- CMS specialties
- Neurosurgery
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Reported hospital affiliations
- Baylor Scott & White Texas Spine & Joint Hospital Tyler, TX
- Chi St Lukes Health Memorial Lufkin Lufkin, TX
- University Of Texas Health Science Center At Tyler Tyler, TX
- Ut Health East Texas Tyler Regional Hospital Tyler, TX
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Laminectomy or laminotomy (partial removal of spine bones) | 47 |
| Spinal fusion | 119 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Neurosurgery (CMS)
- Taxonomy code
- 207T00000X
- Enumeration date
- Jun 20, 2013
- Record updated
- Oct 22, 2024
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
207T00000X · Primary
License reported: S7218 TX
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
700 Olympic Plaza Cir Ste 850Tyler, TX 75701-1955
- Phone
- (903) 595-2441
- Fax
- (903) 595-0743
Mailing address
700 OLYMPIC PLAZA CIR STE 850TYLER, TX 757011955
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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