Doctor profile · Federal record
Dr. Michael Chai, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Montebello, CA
- NPI 1558448894
- Accepts Medicare
- MIPS 67.3 / 100 · 2023
- 41 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
309 W Beverly Blvd
Montebello, CA 906404308
(323) 725-4209 - Mailing address
-
225 S Lake Ave, #535
Pasadena, CA 911013005
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- October 2, 2013
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- California #G59075
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558448894. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
144
Distinct HCPCS
8
Medicare allowed
$19,480
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 32 | 31 | $133 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 21 | 21 | $142 | |
01924 |
Anesthesia for x-ray on arteries | 19 | 18 | $342 | |
76937 |
Ultrasonic guidance for blood vessel access | 17 | 14 | $15 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 14 | 14 | $161 | |
01938 |
Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance | 14 | 13 | $126 | |
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 14 | 14 | $46 | |
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 13 | 13 | $66 |
In context: peer comparison
Among 3 peers in Montebello Anesthesiology Physician, average services per provider: 22. This provider delivers 6.5× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Michael Chai's medical specialty?
Dr. Michael Chai practices Anesthesiology Physician in Montebello, CA.
Where does Dr. Michael Chai practice?
Dr. Michael Chai practices at 309 W Beverly Blvd, Montebello, CA 906404308. Office phone: 3237254209.
What is Dr. Michael Chai's NPI?
Dr. Michael Chai's National Provider Identifier (NPI) is 1558448894, issued by NPPES.
Does Dr. Michael Chai accept Medicare assignment?
Yes. Dr. Michael Chai accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Chai commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for x-ray on arteries (HCPCS 01924). Source: CMS Medicare Physician & Other Practitioners file.