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- 150 Laguna Rd Ste A, Fullerton, CA 92835
About Dr. Phan
Thomas M. Phan, MD is a healthcare provider in Fullerton, CA specializing in interventional pain medicine. Thomas trained at University of Maryland School of Medicine, graduating in 2015. Thomas is also listed as specializing in physical medicine & rehabilitation and pm&r — pain medicine. Medicare claims data shows Thomas provided 3,017 services to 1,104 patients. The services billed most often include injection, dexamethasone sodium phosphate, 1 mg, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. This provider record is associated with NPI 1972999753.
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) 525-8822
- Email not available
Practice Locations
150 LAGUNA RD STE A
Fullerton, CA 92835
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
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
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
Nerve blocks
Neuromodulation
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
3,017 services · 1,104 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | Procedure | 64483 |
54 | More often than most peers in Interventional Pain Medicine |
| Aspiration and/or injection of fluid large joint using ultrasound guidance | Procedure | 20611 |
50 | As often as other peers in Interventional Pain Medicine |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
39 | As often as other peers in Interventional Pain Medicine |
| Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level | Procedure | 64484 |
33 | As often as other peers in Interventional Pain Medicine |
| Injection of lower or sacral spine facet joint using imaging guidance, second level | Procedure | 64494 |
31 | As often as other peers in Interventional Pain Medicine |
| Injection of lower or sacral spine facet joint using imaging guidance, single level | Procedure | 64493 |
31 | As often as other peers in Interventional Pain Medicine |
| Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | Procedure | 64483 |
31 | More often than most peers in Interventional Pain Medicine |
| Injection of substance into lower spine canal using imaging guidance | Procedure | 62323 |
29 | Less often than most peers in Interventional Pain Medicine |
| Injection of trigger points, 1-2 muscles | Procedure | 20552 |
28 | As often as other peers in Interventional Pain Medicine |
| Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint | Procedure | 64636 |
24 | Less often 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.
Other interventional pain medicines at this location 1
Same specialty, same street address — most likely the same department or group.
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 Fullerton 2
Same specialty, same city.
More connections — 21 related providers in 3 groups
Trained at University of Maryland School of Medicine 5
Other providers in the same specialty who trained at the same institution.
Class of 2015 at University of Maryland School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Dr. Phan specialize in?
Dr. Phan is an interventional pain medicine in Fullerton, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Phan located?
Dr. Phan is listed at 150 Laguna Rd Ste A, Fullerton, CA 92835. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Phan's phone number?
The number on file is (714) 525-8822. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Phan?
Dr. Phan's National Provider Identifier is 1972999753. 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 Dr. Phan go to medical school?
Dr. Phan attended University of Maryland School of Medicine, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Phan have?
Dr. Phan has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Phan do most often?
According to Medicare billing data, Dr. Phan performs procedures including injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level, aspiration and/or injection of fluid large joint using ultrasound guidance and aspiration and/or injection of fluid from large joint; reads or performs imaging such as ultrasonic guidance for needle placement and x-ray of lower and sacral spine, minimum of 4 views; provides treatments such as needle measurement of electrical activity in arm or leg muscles, complete study and therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Phan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Phan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.