DR. TRINA COFIELD PARKER
NPI 1316191950
Internal Medicine in Columbus, GA
About Dr. Trina Cofield Parker NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TRINA COFIELD PARKER (NPI 1316191950) is an individual internal medicine provider in Columbus, Georgia, licensed in New Mexico (MD2019-0025) and active in the NPI registry since November 2008. She is enrolled in Medicare PECOS and is a graduate of Howard University College Of Medicine (2003).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Accepted Insurance
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. Trina Cofield Parker 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
4Medicare enrollment records show Trina Parker reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Thomaston, GA 30286
- Reassigned Medicare billing, Georgia enrollment
- 6 clinicians in this Medicare group
Atlanta, GA 30326
- Reassigned Medicare billing, Georgia enrollment
- 115 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, New Mexico enrollment
- 193 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, Georgia enrollment
- 488 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 3
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 31904 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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
COLUMBUS, GA 31904
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 Trina Parker's NPI number?
The NPI number for Trina Parker is 1316191950. It was assigned to this individual provider in the NPPES registry on November 10, 2008.
Where is Trina Parker located?
Trina Parker practices at 2737 Warm Springs Rd, Columbus, GA 31904. The listed phone number is (706) 653-2255.
What is Trina Parker's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Trina Parker enrolled in Medicare?
Yes. Trina Parker 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 Trina Parker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Trina Parker reassigns Medicare benefits to 4 organizations: Thomaston Medical Clinic, PC (Thomaston, GA), Qcpi-Villagemd, PC (Atlanta, GA), Signify Health, LLC (Dallas, TX) and Signify Health Medical Associates, PLLC (Dallas, 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 Trina Parker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Trina Parker accept?
Health plans from CareSource (Common Ground Healthcare) list Trina Parker 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 Trina Parker was last updated on July 6, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Trina Cofield Parker · NPI 1316191950
Internal Medicine physician in Columbus, Georgia. Individual provider, active in the CMS NPPES registry since November 10, 2008.
## Identity
- **NPI:** 1316191950 (Entity type: Individual)
- **Enumerated:** November 10, 2008
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** MD2019-0025 (New Mexico)
- **Sole proprietor:** No
## Practice location
- **Address:** 2737 WARM SPRINGS RD, Columbus, GA 31904-6859
- **Phone:** (706) 653-2255 · **Fax:** (706) 653-2329
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Thomaston Medical Clinic, PC (NPI 1386616738, Thomaston, GA); Qcpi-Villagemd, PC (NPI 1558872432, Atlanta, GA); Signify Health, LLC (NPI 1689158487, Dallas, TX); Signify Health Medical Associates, PLLC (NPI 1750845863, Dallas, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Howard University College Of Medicine, class of 2003
## Record status
- **NPPES last updated:** July 6, 2022
- **Other identifiers:** Other 64318 (GA)
---
Source: [NPI Profile](https://npiprofile.com/npi/1316191950) · Data from the CMS NPPES public registry.