COLIN WASHINGTON
NPI 1245771450
Internal Medicine in Atlanta, GA
About Colin Washington NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
COLIN WASHINGTON (NPI 1245771450) is an individual internal medicine provider in Atlanta, Georgia, licensed in Georgia (89034) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, is affiliated with Grady Memorial Hospital, and is a graduate of Emory University School Of Medicine (2017).
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
Colin Washington 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 Reassignment
Medicare enrollment records show Colin Washington reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Atlanta, GA 30303
- Reassigned Medicare billing, Georgia enrollment
- 2,681 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Grady Memorial Hospital
Acute Care Hospitals · Atlanta, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30303 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.
ATLANTA, GA 30303
ATLANTA, GA 30303
ATLANTA, GA 30303
ATLANTA, GA 30303
ATLANTA, GA 30303
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 Colin Washington's NPI number?
The NPI number for Colin Washington is 1245771450. It was assigned to this individual provider in the NPPES registry on March 20, 2017.
Where is Colin Washington located?
Colin Washington practices at 49 Jesse Hill Jr Dr SE, Atlanta, GA 30303. The listed phone number is (404) 778-1606.
What is Colin Washington's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Colin Washington enrolled in Medicare?
Yes. Colin Washington 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 organization bills Medicare for Colin Washington's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Colin Washington reassigns Medicare benefits to Emory Medical Care Foundation Inc (Atlanta, GA). The 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 Colin Washington's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Colin Washington affiliated with any hospitals?
According to CMS data, Colin Washington is affiliated with Grady Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Colin Washington was last updated on July 28, 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.
# Colin Washington · NPI 1245771450
Internal Medicine physician in Atlanta, Georgia. Individual provider, active in the CMS NPPES registry since March 20, 2017.
## Identity
- **NPI:** 1245771450 (Entity type: Individual)
- **Enumerated:** March 20, 2017
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 89034 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 49 JESSE HILL JR DR SE, Atlanta, GA 30303-3049
- **Phone:** (404) 778-1606 · **Fax:** (404) 778-1601
## 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:** Emory Medical Care Foundation Inc (NPI 1063678563, Atlanta, GA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Emory University School Of Medicine, class of 2017
## Record status
- **NPPES last updated:** July 28, 2021
---
Source: [NPI Profile](https://npiprofile.com/npi/1245771450) · Data from the CMS NPPES public registry.