Doctor profile · Federal record

Dr. Kaitlin O'Sullivan, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · Atlanta, GA

  • NPI 1073132981
  • Accepts Medicare
  • 6 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
49 Jesse Hill JR Dr Se
Atlanta, GA 303033049
(404) 251-8865
Mailing address
955 Juniper St Ne Unit 4332
Atlanta, GA 303095116

Credentials & registration

NPPES · NUCC
NPI registered
April 2020 — 6 yrs on file
Profile last updated
September 10, 2023
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Georgia #96786

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1073132981. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
39
Distinct HCPCS
2
Medicare allowed
$5,890
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 28 28 $168
99284 Emergency department visit with moderate level of medical decision making 11 11 $109

In context: peer comparison

Among 142 peers in this city , average services per provider: 80. This provider delivers 0.5× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kaitlin O'Sullivan's medical specialty?
Dr. Kaitlin O'Sullivan practices Emergency Medicine Physician in Atlanta, GA.
Where does Dr. Kaitlin O'Sullivan practice?
Dr. Kaitlin O'Sullivan practices at 49 Jesse Hill JR Dr Se, Atlanta, GA 303033049. Office phone: 4042518865.
What is Dr. Kaitlin O'Sullivan's NPI?
Dr. Kaitlin O'Sullivan's National Provider Identifier (NPI) is 1073132981, issued by NPPES.
Does Dr. Kaitlin O'Sullivan accept Medicare assignment?
Yes. Dr. Kaitlin O'Sullivan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kaitlin O'Sullivan commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.