Doctor profile · Federal record
Dr. Jaehong Gwag, MD
Anesthesiology Physician (CMS: Anesthesiology) · Tempe, AZ
- NPI 1972569804
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2421 E Southern Ave Ste 7
Tempe, AZ 852827612
(480) 425-2160
fax (480) 351-8797 - Mailing address
-
Po Box 41150
Mesa, AZ 852741150
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- November 30, 2022
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Arizona #33437
- Medicaid
- AZ #959257
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972569804. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
171
Distinct HCPCS
7
Medicare allowed
$21,097
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 79 | 79 | $118 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 21 | 21 | $155 | |
76942 |
Ultrasonic guidance for needle placement | 18 | 18 | $28 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 15 | 15 | $123 | |
64415 |
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) | 15 | 15 | $64 | |
00300 |
Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back | 12 | 12 | $238 | |
01630 |
Anesthesia for other procedure on top of arm bone and shoulder joint | 11 | 11 | $216 |
In context: peer comparison
Among 24 peers in Tempe Anesthesiology Physician, average services per provider: 30. This provider delivers 5.7× the peer median.Frequently asked questions
What is Dr. Jaehong Gwag's medical specialty?
Dr. Jaehong Gwag practices Anesthesiology Physician in Tempe, AZ.
Where does Dr. Jaehong Gwag practice?
Dr. Jaehong Gwag practices at 2421 E Southern Ave Ste 7, Tempe, AZ 852827612. Office phone: 4804252160.
What is Dr. Jaehong Gwag's NPI?
Dr. Jaehong Gwag's National Provider Identifier (NPI) is 1972569804, issued by NPPES.
Does Dr. Jaehong Gwag accept Medicare assignment?
Dr. Jaehong Gwag does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Jaehong Gwag commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813); Ultrasonic guidance for needle placement (HCPCS 76942). Source: CMS Medicare Physician & Other Practitioners file.