Doctor profile · Federal record
Dr. David Chang, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Los Angeles, CA
- NPI 1275502866
- Accepts Medicare
- MIPS 70.7 / 100 · 2023
- 32 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2231 S Western Ave
Los Angeles, CA 900181302
(562) 407-2080
fax (562) 407-2080 - Mailing address
-
Po Box 4259
Cerritos, CA 907034259
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- October 4, 2010
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- California #A72717
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275502866. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
45
Distinct HCPCS
2
Medicare allowed
$4,719
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 23 | 22 | $165 | |
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 22 | 22 | $42 |
In context: peer comparison
Among 169 peers in this city , average services per provider: 34. This provider delivers 1.3× the peer median.Open Payments
Industry payments received
All-time total
$57
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, Inc. | 1 | $31.44 | |
| CALLIDITAS THERAPEUTICS US INC. | 1 | $25.43 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. David Chang's medical specialty?
Dr. David Chang practices Anesthesiology Physician in Los Angeles, CA.
Where does Dr. David Chang practice?
Dr. David Chang practices at 2231 S Western Ave, Los Angeles, CA 900181302. Office phone: 5624072080.
What is Dr. David Chang's NPI?
Dr. David Chang's National Provider Identifier (NPI) is 1275502866, issued by NPPES.
Does Dr. David Chang accept Medicare assignment?
Yes. Dr. David Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Chang commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620). Source: CMS Medicare Physician & Other Practitioners file.