Doctor profile · Federal record
Dr. Nina Chaya, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · San Diego, CA
- NPI 1356534044
- Accepts Medicare
- MIPS 79.2 / 100 · 2023
- 20 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3626 Ruffin RD
San Diego, CA 921231810
(858) 565-9666
fax (858) 565-9441
Credentials & registration
- NPI registered
- August 2007 — 19 yrs on file
- Profile last updated
- December 30, 2011
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- California #A111789
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1356534044. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
74
Distinct HCPCS
3
Medicare allowed
$10,088
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
01810 |
Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand | 35 | 31 | $131 | |
01400 |
Anesthesia for other procedure or exam of knee joint using an endoscope | 27 | 27 | $175 | |
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 12 | 12 | $65 |
In context: peer comparison
Among 160 peers in San Diego Anesthesiology Physician, average services per provider: 24. This provider delivers 3.1× the peer median.Frequently asked questions
What is Dr. Nina Chaya's medical specialty?
Dr. Nina Chaya practices Anesthesiology Physician in San Diego, CA.
Where does Dr. Nina Chaya practice?
Dr. Nina Chaya practices at 3626 Ruffin RD, San Diego, CA 921231810. Office phone: 8585659666.
What is Dr. Nina Chaya's NPI?
Dr. Nina Chaya's National Provider Identifier (NPI) is 1356534044, issued by NPPES.
Does Dr. Nina Chaya accept Medicare assignment?
Yes. Dr. Nina Chaya accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nina Chaya commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (HCPCS 01810); Anesthesia for other procedure or exam of knee joint using an endoscope (HCPCS 01400); Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (HCPCS 64447). Source: CMS Medicare Physician & Other Practitioners file.