Physician Profile
Annie Y. Tsai, M.D. is a healthcare provider in Van Nuys, CA specializing in anesthesiology. Annie trained at University of Pittsburgh School of Medicine, graduating in 2009. According to Medicare claims data, Annie cared for 37 Medicare patients across 39 services. The services billed most often include injection of anesthetic agent and/or steroid into lower back and leg nerve (sciatic nerve) and injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve).
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
15107 VANOWEN ST
Van Nuys, CA 91405
250 N Robertson Blvd Ste 106
Beverly Hills, CA 90211
250 N Robertson Blvd Ste 104
Beverly Hills, CA 90211
Within Anesthesiology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Anesthesia complications
Back & spine
Chronic pain
Facial & jaw pain
General pain
Head & facial pain
Headaches
Joint pain
Mental health
Muscle pain
Musculoskeletal pain
Nerve pain
Pelvic pain
Post-surgery recovery
Sedation & anesthesia
Spine pain
Ablation
Head & facial procedures
Implants & devices
Infusion therapies
Infusion therapy
Joint injections
Muscle injections
Nerve blocks
Nerve injections
Nerve procedures
Pain relief procedures
Regional anesthesia
Sedation
Sedation & anesthesia
Spine injections
Spine procedures
39 services · 37 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of anesthetic agent and/or steroid into lower back and leg nerve (sciatic nerve) | Procedure | 64445 |
20 | More often than most peers in Anesthesiology |
| Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | Procedure | 64447 |
19 | As often as other peers in Anesthesiology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Annie Y. Tsai is an anesthesiologist in Van Nuys, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.
NPI registry
Annie Y. Tsai is listed at 15107 Vanowen St, Van Nuys, CA 91405. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (267) 304-4021. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Annie Y. Tsai's National Provider Identifier is 1306080924. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Annie Y. Tsai attended University of Pittsburgh School of Medicine, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
Annie Y. Tsai has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Annie Y. Tsai performs procedures including injection of anesthetic agent and/or steroid into lower back and leg nerve and injection of anesthetic agent and/or steroid into thigh nerve. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Annie Y. Tsai. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.