TYLER INTERNAL MEDICINE ASSOCIATES, P.A.
NPI 1770695850
Internal Medicine in Tyler, TX
About Tyler Internal Medicine Associates, P.a. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TYLER INTERNAL MEDICINE ASSOCIATES, P.A. (NPI 1770695850) is a healthcare organization registered as an internal medicine in Tyler, Texas and active in the NPI registry since August 2006. The organization holds a CLIA Certificate of Compliance certificate valid through November 9, 2026, maintains 2 additional practice locations, and lists Thomas Buzbee, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 4
Secondary Practice Locations 2
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Tyler Internal Medicine Associates, P.a. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
19Medicare enrollment records show 19 clinicians reassign Medicare billing to Tyler Internal Medicine Associates, P.A., which bills Medicare for the services they deliver. Of these, 2 practice at this address and 15 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 3
Clinicians, nearest first (19)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Compliance 45D0972490
Tyler Internal Medicine Associates PA · Tyler, TXFrequently 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 Tyler Internal Medicine Associates, P.A.'s NPI number?
The NPI number for Tyler Internal Medicine Associates, P.A. is 1770695850. It was assigned to this organization in the NPPES registry on August 31, 2006.
Where is Tyler Internal Medicine Associates, P.A. located?
Tyler Internal Medicine Associates, P.A. is located at 1386 E Grande Blvd, Tyler, TX 75703. The listed phone number is (903) 533-0644.
What is Tyler Internal Medicine Associates, P.A.'s specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Tyler Internal Medicine Associates, P.A. enrolled in Medicare?
Yes. Tyler Internal Medicine Associates, P.A. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Tyler Internal Medicine Associates, P.A.?
According to the CMS Revalidation Reassignment List (October 2026 release), 19 clinicians in 3 Medicare specialties reassign their Medicare billing to Tyler Internal Medicine Associates, P.A.. A 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 the clinician's services. The largest specialties are Nurse Practitioner (11), Family Practice (4) and Internal Medicine (4). Of these, 2 practice at this address and 15 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Tyler Internal Medicine Associates, P.A. hold a CLIA laboratory certificate?
Yes. A Certificate of Compliance (number 45D0972490) is associated with this NPI, valid through November 9, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Tyler Internal Medicine Associates, P.A. was last updated on October 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.
# Tyler Internal Medicine Associates, P.a. · NPI 1770695850
Internal Medicine organization in Tyler, Texas. Organization record, active in the CMS NPPES registry since August 31, 2006.
## Identity
- **NPI:** 1770695850 (Entity type: Organization)
- **Enumerated:** August 31, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Thomas Buzbee, OWNER
## Practice location
- **Address:** 1386 E GRANDE BLVD, Tyler, TX 75703-3980
- **Phone:** (903) 533-0644
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 19 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (11), Family Practice (4), Internal Medicine (4); 2 practice at this address and 15 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 15, 2026
- **Other identifiers:** Other 0059EH (TX); Other 1770695850 (TX)
- **CLIA laboratory certificates:** 1 on file
---
Source: [NPI Profile](https://npiprofile.com/npi/1770695850) · Data from the CMS NPPES public registry.