SEAN MICHAEL MOONEY MD
NPI 1659900199
Otolaryngology in Atlanta, GA
About Sean Michael Mooney Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SEAN MICHAEL MOONEY MD (NPI 1659900199) is an individual otolaryngology provider in Atlanta, Georgia, licensed in Georgia (104557) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Emory University Hospital Midtown, and maintains a secondary practice location in Brooklyn.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Sean Michael Mooney 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 Sean Mooney reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Atlanta, GA 30303
- Reassigned Medicare billing, Georgia enrollment
- 2,681 clinicians in this Medicare group
Atlanta, GA 30322
- Reassigned Medicare billing, Georgia enrollment
- 4,840 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Emory University Hospital Midtown
Acute Care Hospitals · Atlanta, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30308 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.
ATLANTA, GA 30308
ATLANTA, GA 30308
ATLANTA, GA 30308
ATLANTA, GA 30308
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 Sean Mooney's NPI number?
The NPI number for Sean Mooney is 1659900199. It was assigned to this individual provider in the NPPES registry on April 6, 2020.
Where is Sean Mooney located?
Sean Mooney practices at 550 Peachtree St NE Ste 1135, Atlanta, GA 30308. The listed phone number is (404) 778-3381.
What is Sean Mooney's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Sean Mooney enrolled in Medicare?
Yes. Sean Mooney 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 Sean Mooney's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sean Mooney reassigns Medicare benefits to 2 organizations: Emory Medical Care Foundation Inc (Atlanta, GA) and The Emory Clinic 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 Sean Mooney's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sean Mooney accept?
Health plans from Blue Cross and Blue Shield of Montana, Mountain Health CO-OP, Oscar Health and PacificSource Health Plans list Sean Mooney 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 Sean Mooney affiliated with any hospitals?
According to CMS data, Sean Mooney is affiliated with Emory University Hospital Midtown.
When was this NPI record last updated?
The NPPES record for Sean Mooney was last updated on May 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.
# Sean Michael Mooney, MD · NPI 1659900199
Otolaryngology physician in Atlanta, Georgia. Individual provider, active in the CMS NPPES registry since April 6, 2020.
## Identity
- **NPI:** 1659900199 (Entity type: Individual)
- **Enumerated:** April 6, 2020
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **State license:** 104557 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 550 PEACHTREE ST NE STE 1135, Atlanta, GA 30308-2234
- **Phone:** (404) 778-3381
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Emory Medical Care Foundation Inc (NPI 1063452381, Atlanta, GA); The Emory Clinic Inc (NPI 1396798229, Atlanta, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** May 28, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1659900199) · Data from the CMS NPPES public registry.