Doctor profile · Federal record
Dr. Aaron Chun, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Yuma, AZ
- NPI 1598835191
- Accepts Medicare
- MIPS 82.4 / 100 · 2023
- 40 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2400 S Avenue A
Yuma, AZ 853647170
(928) 344-2000
fax (928) 336-7430
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- November 18, 2024
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Arizona #19359
- Medicaid
- AZ #295718
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598835191. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
48
Distinct HCPCS
3
Medicare allowed
$8,293
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00300 |
Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back | 18 | 17 | $201 | |
01480 |
Anesthesia for other procedure on lower leg, ankle, and foot bones | 18 | 18 | $187 | |
01810 |
Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand | 12 | 12 | $109 |
In context: peer comparison
Among 13 peers in this city , average services per provider: 25. This provider delivers 1.9× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Aaron Chun's medical specialty?
Dr. Aaron Chun practices Anesthesiology Physician in Yuma, AZ.
Where does Dr. Aaron Chun practice?
Dr. Aaron Chun practices at 2400 S Avenue A, Yuma, AZ 853647170. Office phone: 9283442000.
What is Dr. Aaron Chun's NPI?
Dr. Aaron Chun's National Provider Identifier (NPI) is 1598835191, issued by NPPES.
Does Dr. Aaron Chun accept Medicare assignment?
Yes. Dr. Aaron Chun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Chun commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back (HCPCS 00300); Anesthesia for other procedure on lower leg, ankle, and foot bones (HCPCS 01480); Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (HCPCS 01810). Source: CMS Medicare Physician & Other Practitioners file.