DR. JOSEPH ANDREW GRAVES M.D.
NPI 1881987972
Radiology - Diagnostic Radiology in Chicago, IL
About Dr. Joseph Andrew Graves M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSEPH ANDREW GRAVES M.D. (NPI 1881987972) is an individual diagnostic radiology provider in Chicago, Illinois, licensed in Illinois (125-060792) and active in the NPI registry since May 2011. He is enrolled in Medicare PECOS, is affiliated with Emory University Hospital, and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses 2
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. Joseph Andrew Graves M.d. 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 Joseph Graves reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Atlanta, GA 30322
- Reassigned Medicare billing, Georgia enrollment
- 4,840 clinicians in this Medicare group
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 28
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Emory University Hospital
Acute Care Hospitals · Atlanta, GAEmory Decatur Hospital
Acute Care Hospitals · Decatur, GAGrady Memorial Hospital
Acute Care Hospitals · Atlanta, GASaint Joseph's Hospital Of Atlanta, Inc
Acute Care Hospitals · Atlanta, GAEmory Johns Creek Hospital
Acute Care Hospitals · Johns Creek, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60611 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.
CHICAGO, IL 60611
CHICAGO, IL 60611
CHICAGO, IL 60611
CHICAGO, IL 60611
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 Joseph Graves's NPI number?
The NPI number for Joseph Graves is 1881987972. It was assigned to this individual provider in the NPPES registry on May 23, 2011.
Where is Joseph Graves located?
Joseph Graves practices at 676 N Saint Clair St Ste 800 Northwestern Memorial Hospital, Department Of Radiology, Chicago, IL 60611. The listed phone number is (312) 695-4447.
What is Joseph Graves's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Joseph Graves enrolled in Medicare?
Yes. Joseph Graves 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 Joseph Graves's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Graves reassigns Medicare benefits to 2 organizations: The Emory Clinic Inc (Atlanta, GA) and Emory Medical Care Foundation Inc (Atlanta, GA). 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 Joseph Graves's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joseph Graves accept?
Health plans from Oscar Health list Joseph Graves 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.
Is Joseph Graves affiliated with any hospitals?
According to CMS data, Joseph Graves is affiliated with Emory University Hospital, Emory Decatur Hospital, Grady Memorial Hospital, Saint Joseph's Hospital Of Atlanta, Inc and Emory Johns Creek Hospital.
When was this NPI record last updated?
The NPPES record for Joseph Graves was last updated on October 12, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.