DAVID ERIC O'NEILL MD
NPI 1215433305
Orthopaedic Surgery in Stockbridge, GA
About David Eric O'neill Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID ERIC O'NEILL MD (NPI 1215433305) is an individual orthopaedic surgery provider in Stockbridge, Georgia, licensed in Georgia (99384) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with Piedmont Henry Hospital, and is a graduate of Vanderbilt University School Of Medicine (2018).
NPPES Registry Identity
Specialties & Licenses 3
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
David Eric O'neill 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 David O'neill reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mcdonough, GA 30253
- Reassigned Medicare billing, Georgia enrollment
- 168 clinicians in this Medicare group
Atlanta, GA 30309
- Reassigned Medicare billing, Georgia enrollment
- 183 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 2
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Piedmont Henry Hospital
Acute Care Hospitals · Stockbridge, GAPiedmont Fayette Hospital
Acute Care Hospitals · Fayetteville, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30281 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
STOCKBRIDGE, GA 30281
STOCKBRIDGE, GA 30281
STOCKBRIDGE, GA 30281
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 David O'neill's NPI number?
The NPI number for David O'neill is 1215433305. It was assigned to this individual provider in the NPPES registry on April 5, 2018.
Where is David O'neill located?
David O'neill practices at 1240 Eagles Landing Pkwy Ste 300, Stockbridge, GA 30281. The listed phone number is (770) 506-4350.
What is David O'neill's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is David O'neill enrolled in Medicare?
Yes. David O'neill 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 David O'neill's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David O'neill reassigns Medicare benefits to 2 organizations: Orthoatlanta, LLC (Mcdonough, GA) and Piedmont Orthopedics, LLC (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 David O'neill's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David O'neill accept?
Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama and Ambetter of North Carolina and 2 other insurers list David O'neill 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 David O'neill affiliated with any hospitals?
According to CMS data, David O'neill is affiliated with Piedmont Henry Hospital and Piedmont Fayette Hospital.
When was this NPI record last updated?
The NPPES record for David O'neill was last updated on September 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.