Doctor profile · Federal record
Dr. Karen Hwang, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Santa Monica, CA
- NPI 1437547247
- Accepts Medicare
- MIPS 93.2 / 100 · 2023
- 12 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2336 Santa Monica Blvd Ste 204
Santa Monica, CA 904042938
(310) 904-6375 - Mailing address
-
4217 Via Marina Apt 513
Marina del Rey, CA 902924529
Credentials & registration
- NPI registered
- December 2014 — 12 yrs on file
- Profile last updated
- May 7, 2024
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- California #95000241
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437547247. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
106
Distinct HCPCS
5
Medicare allowed
$7,771
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 44 | 44 | $66 | |
00140 |
Anesthesia for other procedure on eye | 19 | 19 | $91 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 18 | 18 | $83 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 14 | 14 | $77 | |
00812 |
Anesthesia for exam of colon using an endoscope | 11 | 11 | $53 |
In context: peer comparison
Among 2 peers in Santa Monica Certified Registered Nurse Anesthetist, average services per provider: 78. This provider delivers 1.4× the peer median.Frequently asked questions
What is Dr. Karen Hwang's medical specialty?
Dr. Karen Hwang practices Certified Registered Nurse Anesthetist in Santa Monica, CA.
Where does Dr. Karen Hwang practice?
Dr. Karen Hwang practices at 2336 Santa Monica Blvd Ste 204, Santa Monica, CA 904042938. Office phone: 3109046375.
What is Dr. Karen Hwang's NPI?
Dr. Karen Hwang's National Provider Identifier (NPI) is 1437547247, issued by NPPES.
Does Dr. Karen Hwang accept Medicare assignment?
Yes. Dr. Karen Hwang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Hwang commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on eye (HCPCS 00140); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.