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Edit this profileAt a glance
- 4545 E Shea Blvd, Ste 175, Phoenix, AZ 85028
About Dr. Sivakumar
Kumaraswamy Sivakumar, M.D. practices neuromuscular medicine (neurology) in Phoenix, AZ. Kumaraswamy is also listed as specializing in clinic / center, specialist, and neurology. According to Medicare claims data, Kumaraswamy cared for 754 Medicare patients across 53,928 services. The services billed most often include injection, immune globulin (panzyga), intravenous, non-lyophilized (e.g., liquid), 500 mg, injection, methylprednisolone sodium succinate, 5 mg, and infusion into a vein for therapy, prevention, or diagnosis, each additional hour. The provider's National Provider Identifier (NPI) is 1821035254.
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
- (480) 314-1007
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
4545 E SHEA BLVD STE 175
Phoenix, AZ 85028
Conditions Commonly Evaluated or Treated
Within Neurology 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
Brain & memory
Specialized neurologic care
Spine, brain injury, and functional
Most searched conditions
Headache and facial pain
Memory and cognition
Movement disorders
Neuromuscular and peripheral nerve
- Amyotrophic lateral sclerosis
- Carpal tunnel
- Diabetic neuropathy
- Guillain-Barré syndrome
- Muscular dystrophy
- Myasthenia gravis
Seizures and epilepsy
Stroke and vascular
Brain & Spine
Brain tumors
Head & Facial Pain
Memory & Cognitive
Movement Disorders
Nerve Compression
Sleep & Movement
Spine and nerve
Procedures & services
Consultation and testing
- Comprehensive neurologic examination
- Inpatient video EEG monitoring
- Ambulatory EEG
- Evoked-potential testing
- Nerve-conduction studies
Device and advanced subspecialty
Diagnostic Testing
- Cognitive and memory screening
- Genetic Testing for Neurological Disorders
- Neuromuscular Ultrasound
- Neuropsychological Testing
- Normal Pressure Hydrocephalus Tap Test
- Tilt Table Test
Geriatric care
Office procedures
- Botulinum toxin injections for chronic migraine
- Botulinum toxin injections for dystonia or spasticity
- Lumbar puncture
- Occipital nerve block
Pain & wellness
Treatment management
- Epilepsy medication management
- Migraine preventive treatment
- Multiple sclerosis disease-modifying treatment
Most searched procedures
Consultations & Exams
Consultations and exams
Device management
Infusion and medical therapies
Infusions & Therapies
- IVIG Infusion Therapy
- Migraine Preventive Injections and Infusions
- MS Disease-Modifying Infusion Therapy
- Plasmapheresis
Injections & Pain Relief
- Botox Injections for Excessive Drooling
- Botox Injections for Muscle Spasms and Dystonia
- Trigger Point Injections
Medication Management
Neuromodulation
Trauma & Injury
Procedures Most Often Billed to Medicare
53,928 services · 754 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Infusion into a vein for therapy, prevention, or diagnosis, each additional hour | Treatment | 96366 |
1,625 | Too few peers to compare |
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | Treatment | 96365 |
588 | Too few peers to compare |
| Needle measurement of electrical activity in arm or leg muscles, complete study | Treatment | 95886 |
130 | More often than most peers in Neuromuscular Medicine (Neurology) |
| Nerve conduction, 9-10 studies | Treatment | 95911 |
41 | More often than most peers in Neuromuscular Medicine (Neurology) |
| Nerve conduction, 5-6 studies | Treatment | 95909 |
19 | As often as other peers in Neuromuscular Medicine (Neurology) |
| Nerve conduction, 7-8 studies | Treatment | 95910 |
11 | Less often than most peers in Neuromuscular Medicine (Neurology) |
| Injection, immune globulin (panzyga), intravenous, non-lyophilized (e.g., liquid), 500 mg | Drug given | J1576 |
48,440 | Too few peers to compare |
| Injection, methylprednisolone sodium succinate, 5 mg | Drug given | J2919 |
2,080 | Too few peers to compare |
| Infusion, normal saline solution, 250 cc | Drug given | J7050 |
163 | Too few peers to compare |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
643 | More than most peers in Neuromuscular Medicine (Neurology) |
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 neuromuscular medicines in Phoenix 3
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 1986 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Kumaraswamy Sivakumar specialize in?
Kumaraswamy Sivakumar is a neuromuscular medicine (neurology) in Phoenix, AZ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Kumaraswamy Sivakumar located?
Kumaraswamy Sivakumar is listed at 4545 E Shea Blvd Ste 175, Phoenix, AZ 85028. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Kumaraswamy Sivakumar's phone number?
The number on file is (480) 314-1007. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Kumaraswamy Sivakumar's NPI number?
Kumaraswamy Sivakumar's National Provider Identifier is 1821035254. 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 Kumaraswamy Sivakumar train?
Kumaraswamy Sivakumar attended Other, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How long has Kumaraswamy Sivakumar been practicing?
Kumaraswamy Sivakumar has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What does Kumaraswamy Sivakumar do most often?
According to Medicare billing data, Kumaraswamy Sivakumar provides treatments such as infusion into a vein for therapy, prevention, or diagnosis, each additional hour and infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Kumaraswamy Sivakumar confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Kumaraswamy Sivakumar. If this is you, claiming it is free.
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