JOSEPH CARL SMIDDY MD
NPI 1841246006
Internal Medicine in Atlanta, GA
About Joseph Carl Smiddy Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSEPH CARL SMIDDY MD (NPI 1841246006) is an individual internal medicine provider in Atlanta, Georgia, licensed in Georgia (042728) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Emory Decatur Hospital, and is a graduate of University Of Tennessee, Hsc, College Of Medicine (1993).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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 (PECOS)
Joseph Carl Smiddy Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Joseph Smiddy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Atlanta, GA 30306
- Reassigned Medicare billing, Georgia enrollment
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Emory Decatur Hospital
Acute Care Hospitals · Decatur, GAEmory University Hospital Midtown
Acute Care Hospitals · Atlanta, GAPiedmont Hospital
Acute Care Hospitals · Atlanta, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30306 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
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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Smiddy's NPI number?
The NPI number for Joseph Smiddy is 1841246006. It was assigned to this individual provider in the NPPES registry on May 26, 2006.
Where is Joseph Smiddy located?
Joseph Smiddy practices at 1700 Briarcliff Rd NE, Atlanta, GA 30306. The listed phone number is (404) 228-2648.
What is Joseph Smiddy's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Joseph Smiddy enrolled in Medicare?
Yes. Joseph Smiddy is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Joseph Smiddy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Smiddy reassigns Medicare benefits to Joseph C. Smiddy MD PC (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 Joseph Smiddy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joseph Smiddy accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 1 other insurer list Joseph Smiddy 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 Smiddy affiliated with any hospitals?
According to CMS data, Joseph Smiddy is affiliated with Emory Decatur Hospital, Emory University Hospital Midtown and Piedmont Hospital.
When was this NPI record last updated?
The NPPES record for Joseph Smiddy was last updated on October 3, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.