DR. JOHN RAYMOND CARROLL MD
NPI 1992792881
Family Medicine - Geriatric Medicine in Corpus Christi, TX
About Dr. John Raymond Carroll Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN RAYMOND CARROLL MD (NPI 1992792881) is an individual geriatric medicine provider in Corpus Christi, Texas, licensed in Texas (P9312) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 5
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. John Raymond Carroll Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show John Carroll reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Corpus Christi, TX 78405
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: C H Wilkinson Physician Network
- 179 clinicians in this Medicare group
Tyler, TX 75702
- Reassigned Medicare billing, Texas enrollment
- 2,745 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Texas enrollment
- 1,338 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 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78405 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CORPUS CHRISTI, TX 78405
CORPUS CHRISTI, TX 78405
CORPUS CHRISTI, TX 78405
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 John Carroll's NPI number?
The NPI number for John Carroll is 1992792881. It was assigned to this individual provider in the NPPES registry on October 5, 2005.
Where is John Carroll located?
John Carroll practices at 2606 Hospital Blvd Ste B, Corpus Christi, TX 78405. The listed phone number is (469) 282-4789.
What is John Carroll's specialty?
The primary specialty registered for this NPI is Family Medicine, specializing in Geriatric Medicine, with taxonomy code 207QG0300X.
Is John Carroll enrolled in Medicare?
Yes. John Carroll is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for John Carroll's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Carroll reassigns Medicare benefits to 3 organizations: Ch Wilkinson Physician Network (Corpus Christi, TX), Christus Trinity Clinic Texas (Tyler, TX) and Concord Medical Group PLLC (Lubbock, TX). 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 John Carroll's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Carroll accept?
Health plans from Blue Cross and Blue Shield of Texas and CHRISTUS Health Plan list John Carroll 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 John Carroll was last updated on April 12, 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.
# Dr. John Raymond Carroll, MD · NPI 1992792881
Geriatric Medicine physician in Corpus Christi, Texas. Individual provider, active in the CMS NPPES registry since October 5, 2005.
## Identity
- **NPI:** 1992792881 (Entity type: Individual)
- **Enumerated:** October 5, 2005
- **Primary specialty:** Family Medicine - Geriatric Medicine · taxonomy 207QG0300X
- **State license:** P9312 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 2606 HOSPITAL BLVD STE B, Corpus Christi, TX 78405-1804
- **Phone:** (469) 282-4789 · **Fax:** (469) 282-4588
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Ch Wilkinson Physician Network (NPI 1942356043, Corpus Christi, TX); Christus Trinity Clinic Texas (NPI 1285684225, Tyler, TX); Concord Medical Group PLLC (NPI 1083630610, Lubbock, TX) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 12, 2021
- **Other identifiers:** Medicaid 2196766 (IA); Other 1L5224 (TX); Medicaid 332933601 (TX); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1992792881) · Data from the CMS NPPES public registry.