Doctor profile · Federal record
Dr. Greta Jo
Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Student in an Organized Health Care Education/Training Program · Mission Viejo, CA
- NPI 1417122086
- Accepts Medicare
- 18 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
26522 la Alameda Ste 370
Mission Viejo, CA 92691
(949) 600-7864 - Additional location
-
921 Gessner RD Ste 226
Houston, TX 770242501
(713) 242-3439
Credentials & registration
- NPI registered
- April 2008 — 18 yrs on file
- Profile last updated
- May 26, 2019
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State licenses (2)
- California #A147242 · Texas #P2690
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1417122086. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
75
Distinct HCPCS
4
Medicare allowed
$10,012
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 22 | 22 | $129 | |
00812 |
Anesthesia for exam of colon using an endoscope | 22 | 22 | $112 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 17 | 17 | $135 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 14 | 14 | $172 |
In context: peer comparison
Among 14 peers in Mission Viejo Anesthesiology Physician, average services per provider: 18. This provider delivers 4.2× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Greta Jo's medical specialty?
Dr. Greta Jo practices Anesthesiology Physician in Mission Viejo, CA.
Where does Dr. Greta Jo practice?
Dr. Greta Jo practices at 26522 la Alameda Ste 370, Mission Viejo, CA 92691. Office phone: 9496007864.
What is Dr. Greta Jo's NPI?
Dr. Greta Jo's National Provider Identifier (NPI) is 1417122086, issued by NPPES.
Does Dr. Greta Jo accept Medicare assignment?
Yes. Dr. Greta Jo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Greta Jo commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.