Doctor profile · Federal record
Dr. Leah O'Callaghan, C-AA
Anesthesiologist Assistant (CMS: Anesthesiology Assistant) · Anesthesiologist Assistant · Atlanta, GA
- NPI 1184115453
- Accepts Medicare
- MIPS 85.3 / 100 · 2023
- 8 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 7 locations .
- Primary practice
-
1968 Peachtree RD Nw
Atlanta, GA 303091281
(678) 216-0771 - Additional location
-
1255 Highway 54 W
Fayetteville, GA 302144526
(404) 351-1745 - Additional location
-
1364 Clifton RD Ne
Atlanta, GA 303221059
(404) 778-3900 - Additional location
-
1800 Howell Mill RD Nw Ste 250
Atlanta, GA 303182593
(404) 537-4910 - Additional location
-
5665 Peachtree Dunwoody RD
Atlanta, GA 303421764
(678) 843-7001 - Additional location
-
745 Poplar RD
Newnan, GA 302651618
(770) 400-1000 - Additional location
-
775 Poplar RD Ste Ll20
Newnan, GA 302658306
(770) 253-1912 - Mailing address
-
1364 Clifton RD Ne
Atlanta, GA 303221059
Show 4 more locations
Credentials & registration
- NPI registered
- May 2018 — 8 yrs on file
- Profile last updated
- February 11, 2023
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 367H00000X — NUCC code
- State license (1)
- Georgia #8835
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184115453. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
37
Distinct HCPCS
2
Medicare allowed
$2,846
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 22 | 22 | $82 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 15 | 15 | $70 |
In context: peer comparison
Among 139 peers in this city , average services per provider: 20. This provider delivers 1.9× the peer median.Frequently asked questions
What is Dr. Leah O'Callaghan's medical specialty?
Dr. Leah O'Callaghan practices Anesthesiologist Assistant in Atlanta, GA.
Where does Dr. Leah O'Callaghan practice?
Dr. Leah O'Callaghan practices at 1968 Peachtree RD Nw, Atlanta, GA 303091281. Office phone: 6782160771.
What is Dr. Leah O'Callaghan's NPI?
Dr. Leah O'Callaghan's National Provider Identifier (NPI) is 1184115453, issued by NPPES.
Does Dr. Leah O'Callaghan accept Medicare assignment?
Yes. Dr. Leah O'Callaghan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leah O'Callaghan commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.