DR. ERIC C GUY MD
NPI 1346248523
Internal Medicine in Canyon, TX
About Dr. Eric C Guy Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ERIC C GUY MD (NPI 1346248523) is an individual internal medicine provider in Canyon, Texas, licensed in Texas (K9555) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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 (PECOS)
Dr. Eric C Guy Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
7Medicare enrollment records show Eric Guy reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dalhart, TX 79022
- Reassigned Medicare billing, Texas enrollment
- 57 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Texas enrollment
- 1,439 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Concord Medical Group PLLC
- 1,338 clinicians in this Medicare group
Ballinger, TX 76821
- Reassigned Medicare billing, Texas enrollment
- 30 clinicians in this Medicare group
Comanche, TX 76442
- Reassigned Medicare billing, Texas enrollment
- 100 clinicians in this Medicare group
Cleveland, TX 77327
- Reassigned Medicare billing, Texas enrollment
- 124 clinicians in this Medicare group
Castlewood, SD 57223
- Reassigned Medicare billing, South Dakota enrollment
- 109 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 79015 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Eric Guy's NPI number?
The NPI number for Eric Guy is 1346248523. It was assigned to this individual provider in the NPPES registry on July 12, 2005.
Where is Eric Guy located?
Eric Guy practices at 8300 Joy Ln, Canyon, TX 79015. The listed phone number is (806) 335-0745.
What is Eric Guy's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Eric Guy enrolled in Medicare?
Yes. Eric Guy is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Eric Guy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eric Guy reassigns Medicare benefits to 7 organizations: Dallam-Hartley Counties Hospital District (Dalhart, TX), Concord Medical Group Of Texas PLLC (Lubbock, TX), Concord Medical Group Of Texas PLLC (Lubbock, TX), Ballinger Memorial Hospital District (Ballinger, TX), Comanche County Medical Center Company (Comanche, TX) and 2 more organizations, listed in the Medicare section above. 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 Eric Guy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Eric Guy accept?
Health plans from Blue Cross and Blue Shield of Texas and Wellmark of South Dakota, Inc. list Eric Guy 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.
When was this NPI record last updated?
The NPPES record for Eric Guy was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Dr. Eric C Guy, MD · NPI 1346248523
Internal Medicine physician in Canyon, Texas. Individual provider, active in the CMS NPPES registry since July 12, 2005.
## Identity
- **NPI:** 1346248523 (Entity type: Individual)
- **Enumerated:** July 12, 2005
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** K9555 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 8300 JOY LN, Canyon, TX 79015-7136
- **Phone:** (806) 335-0745
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Dallam-Hartley Counties Hospital District (NPI 1467799262, Dalhart, TX); Concord Medical Group Of Texas PLLC (NPI 1750790762, Lubbock, TX); Concord Medical Group Of Texas PLLC (NPI 1750790762, Lubbock, TX); Ballinger Memorial Hospital District (NPI 1225038938, Ballinger, TX); Comanche County Medical Center Company (NPI 1346544616, Comanche, TX); and 2 more · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 9, 2007
- **Other identifiers:** Medicaid 142670204 (TX); Medicare UPIN G35616 (TX); Medicare ID-Type Unspecified 8G0138 (TX)
---
Source: [NPI Profile](https://npiprofile.com/npi/1346248523) · Data from the CMS NPPES public registry.