Are you Chiwai E. Chan, D.O.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 11160 Warner Ave, 417, Fountain Valley, CA 92708
About Dr. Chan
Based in Fountain Valley, CA, Chiwai E. Chan, D.O. is listed in the NPI registry under interventional pain medicine. Chiwai graduated from College of Osteo Med of the Pacific at Pomona in 2000. Chiwai is also listed as specializing in pain medicine. Medicare claims data shows Chiwai provided 165,360 services to 2,174 patients. The services billed most often include injection, methylprednisolone acetate, 1 mg, low osmolar contrast material, 200-299 mg/ml iodine concentration, per ml, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1629051529 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (714) 424-9300
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
11160 WARNER AVE 417
Fountain Valley, CA 92708
Conditions Commonly Evaluated or Treated
Within Interventional Pain Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Abdominal pain
Chest and ribs
Complex pain
Elbow and arm
Foot and ankle
Head & face
Head and neck
Joints
- Knee osteoarthritis
- Lateral hip pain and trochanteric bursitis
- Shoulder Arthritis Pain
Knee and leg
Muscle pain
Muscles
Nerve pain
- Carpal tunnel
- Complex Regional Pain Syndrome
- Foot Numbness and Tingling
- Outer thigh burning and numbness
- Phantom limb pain
- Shingles pain
- Thoracic outlet syndrome
Pelvic and groin
Shoulder and arm
Spine
- Ankylosing Spondylitis
- Arthritis of the spine
- Degenerative disc disease
- Failed back surgery syndrome
- Spinal compression fracture
- Spinal stenosis
- Spondylolisthesis
- Upper Back Pain
- Whiplash
Spine & nerve
Spine & pelvis
Surgical pain
- Post-surgical pain
Procedures & services
Muscle injections
Pain procedures
- Radiofrequency Nerve Ablation
Spine procedures
- Sacroiliac joint injection
- Blood patch for spinal headache
- Epidural Lysis Of Adhesions
- Facet Joint Injections
- Interspinous Spacer
- Kyphoplasty
- Medial branch block
- Mild procedure for spinal stenosis
- Percutaneous disc decompression
- SI Joint Fusion
- Vertebroplasty
Pain & wellness
Most searched procedures
- Epidural steroid injection
- Nerve block
- Pain management
- Radiofrequency ablation
- Spinal cord stimulator
Ablation
- Cryoneurolysis
- Shoulder Nerve Burning
Diagnostics
Head & face
- Botox for migraines
- Facial nerve block for headache
- Occipital Nerve Injection
Implants
- Pain pump implant
- Peripheral Nerve Stimulation
Infusion therapy
Injections
- Botox Injections For Severe Spasms
- Bursa injection
- Carpal tunnel steroid injection
- Celiac plexus block
- Hip Joint Injection
- Joint injection or aspiration
- Knee Joint Injection
- Lumbar sympathetic block
- Nerve Hydrodissection
- Stellate ganglion block
- Tendon Sheath Injection
- Trigger Point Injections
Muscle procedures
Nerve ablation
- Knee Nerve Burning
- Spinal bone nerve ablation
Nerve blocks
Neuromodulation
- Dorsal root ganglion stimulation
Regenerative
Regenerative medicine
- Prolotherapy Injections
- Stem Cell Injections For Joint Pain
Sympathetic blocks
Targeted drug delivery
- Baclofen Pump Implant
Procedures Most Often Billed to Medicare
165,360 services · 2,174 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
742 | More than most peers in Interventional Pain Medicine |
| Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | Procedure | 64483 |
194 | More often than most peers in Interventional Pain Medicine |
| Injection of trigger points, 3 or more muscles | Procedure | 20553 |
85 | More often than most peers in Interventional Pain Medicine |
| Injection of anesthetic and/or steroid drug into upper or middle spine nerve root using imaging guidance, single level | Procedure | 64479 |
41 | More often than most peers in Interventional Pain Medicine |
| Injection of lower or sacral spine facet joint using imaging guidance, second level | Procedure | 64494 |
32 | Less often than most peers in Interventional Pain Medicine |
| Injection of lower or sacral spine facet joint using imaging guidance, single level | Procedure | 64493 |
32 | Less often than most peers in Interventional Pain Medicine |
| Injection of anesthetic agent and/or steroid into lower back and leg nerve (sciatic nerve) | Procedure | 64445 |
17 | Less often than most peers in Interventional Pain Medicine |
| Injection of upper or middle spine facet joint using imaging guidance, second level | Procedure | 64491 |
16 | Less often than most peers in Interventional Pain Medicine |
| Injection of upper or middle spine facet joint using imaging guidance, single level | Procedure | 64490 |
16 | Less often than most peers in Interventional Pain Medicine |
| Fluoroscopic guidance for needle placement | Imaging | 77002 |
730 | More than most peers in Interventional Pain Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other interventional pain medicines in Fountain Valley 1
Same specialty, same city.
Trained at College of Osteo Med of the Pacific at Pomona 5
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2000 at College of Osteo Med of the Pacific at Pomona 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Chiwai E. Chan specialize in?
Chiwai E. Chan is an interventional pain medicine in Fountain Valley, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Chiwai E. Chan located?
Chiwai E. Chan is listed at 11160 Warner Ave 417, Fountain Valley, CA 92708. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Chiwai E. Chan's phone number?
The number on file is (714) 424-9300. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Chiwai E. Chan?
Chiwai E. Chan's National Provider Identifier is 1629051529. 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
Where did Chiwai E. Chan train?
Chiwai E. Chan attended College of Osteo Med of the Pacific at Pomona, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Chiwai E. Chan have?
Chiwai E. Chan has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What does Chiwai E. Chan do most often?
According to Medicare billing data, Chiwai E. Chan performs procedures including aspiration and/or injection of fluid from large joint, injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level and injection of trigger points, 3 or more muscles; reads or performs imaging such as fluoroscopic guidance for needle placement and ultrasonic guidance for needle placement; provides treatments such as maintenance of spinal canal or brain drug infusion pump by health care professional, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Chiwai E. Chan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Chiwai E. Chan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.