DR. ANDREW PORTER WARREN MD
NPI 1184184376
Emergency Medicine in Augusta, GA
About Dr. Andrew Porter Warren Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANDREW PORTER WARREN MD (NPI 1184184376) is an individual emergency medicine provider in Augusta, Georgia, licensed in Georgia (92024) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Aiken Regional Medical Center, and is a graduate of Medical College Of Georgia School Of Medicine (2019).
NPPES Registry Identity
Specialties & Licenses
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. Andrew Porter Warren Md 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
2Medicare enrollment records show Andrew Warren reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Augusta, GA 30912
- Reassigned Medicare billing, Georgia enrollment
- 114 clinicians in this Medicare group
Aiken, SC 29801
- Reassigned Medicare billing, South Carolina enrollment
- 187 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 4
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Aiken Regional Medical Center
Acute Care Hospitals · Aiken, SCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30912 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
AUGUSTA, GA 30912
AUGUSTA, GA 30912
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 Andrew Warren's NPI number?
The NPI number for Andrew Warren is 1184184376. It was assigned to this individual provider in the NPPES registry on March 22, 2019.
Where is Andrew Warren located?
Andrew Warren practices at 1120 15th St, Augusta, GA 30912. The listed phone number is (706) 721-0211.
What is Andrew Warren's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Andrew Warren enrolled in Medicare?
Yes. Andrew Warren 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 Andrew Warren's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Warren reassigns Medicare benefits to 2 organizations: Au Medical Associates Emergency Medicine Billing Services, LLC (Augusta, GA) and Sound Physicians Emergency Medicine Of South Carolina LLC (Aiken, SC). 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 Andrew Warren's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Andrew Warren affiliated with any hospitals?
According to CMS data, Andrew Warren is affiliated with Aiken Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Andrew Warren was last updated on September 27, 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. Andrew Porter Warren, MD · NPI 1184184376
Emergency Medicine physician in Augusta, Georgia. Individual provider, active in the CMS NPPES registry since March 22, 2019.
## Identity
- **NPI:** 1184184376 (Entity type: Individual)
- **Enumerated:** March 22, 2019
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 92024 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1120 15TH ST, Augusta, GA 30912-6511
- **Phone:** (706) 721-0211 · **Fax:** (706) 721-9286
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Au Medical Associates Emergency Medicine Billing Services, LLC (NPI 1982089777, Augusta, GA); Sound Physicians Emergency Medicine Of South Carolina LLC (NPI 1730636168, Aiken, SC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical College Of Georgia School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** September 27, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1184184376) · Data from the CMS NPPES public registry.