DOUGLAS ALAN BREWER MD
NPI 1194727651
Colon & Rectal Surgery in Macon, GA
About Douglas Alan Brewer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DOUGLAS ALAN BREWER MD (NPI 1194727651) is an individual colon & rectal surgery provider in Macon, Georgia, licensed in Georgia (038696) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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)
Douglas Alan Brewer Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Douglas Brewer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Macon, GA 31201
- Reassigned Medicare billing, Georgia enrollment
- 54 clinicians in this Medicare group
Chattanooga, TN 37409
- Reassigned Medicare billing, Tennessee enrollment
- 533 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 31201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 7
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
MACON, GA 31201
MACON, GA 31201
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 Douglas Brewer's NPI number?
The NPI number for Douglas Brewer is 1194727651. It was assigned to this individual provider in the NPPES registry on August 15, 2005.
Where is Douglas Brewer located?
Douglas Brewer practices at 800 1st St, Macon, GA 31201. The listed phone number is (478) 633-6900.
What is Douglas Brewer's specialty?
The primary specialty registered for this NPI is Colon & Rectal Surgery with taxonomy code 208C00000X.
Is Douglas Brewer enrolled in Medicare?
Yes. Douglas Brewer is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Douglas Brewer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Douglas Brewer reassigns Medicare benefits to 2 organizations: The Corporation Of Mercer University (Macon, GA) and Chattanooga Hamilton County Hospital Authority (Chattanooga, TN). 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 Douglas Brewer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Douglas Brewer accept?
Health plans from Cigna Healthcare and Oscar Health list Douglas Brewer 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 Douglas Brewer was last updated on September 16, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.