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Edit this profileAt a glance
- 165 Cambridge St, Mgh Emg/Neuromuscular Unit 8Th Floor, Boston, MA 02114
About Dr. David
Based in Boston, MA, William S. David, MD PHD is listed in the NPI registry under neurology. William graduated from Albert Einstein College of Medicine of Yeshiva University in 1985. Medicare claims data shows William provided 13,395 services to 466 patients. The services billed most often include injection, onabotulinumtoxina, 1 unit, needle measurement of electrical activity in arm or leg muscles, complete study, and needle measurement of electrical activity in arm or leg muscles, limited study. NPI 1750333605 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
- (617) 643-2085
- Email not available
Practice Locations
165 CAMBRIDGE ST MGH EMG/NEUROMUSCULAR UNIT 8TH FLOOR
Boston, MA 02114
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
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
Spine, brain injury, and functional
Procedures & services
Most searched procedures
Consultation and testing
Consultations & Exams
Consultations and exams
Device management
Diagnostic Testing
- Cognitive and memory screening
- Genetic Testing for Neurological Disorders
- Neuromuscular Ultrasound
- Neuropsychological Testing
- Normal Pressure Hydrocephalus Tap Test
- Tilt Table Test
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
Office procedures
Trauma & Injury
Procedures Most Often Billed to Medicare
13,395 services · 466 patients · 12 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of chemical for paralysis of nerve muscles on arm or leg, 1-4 muscles, first extremity | Procedure | 64642 |
16 | Less often than most peers in Neurology |
| Needle measurement of electrical activity in arm or leg muscles, complete study | Treatment | 95886 |
185 | More often than most peers in Neurology |
| Needle measurement of electrical activity in arm or leg muscles, limited study | Treatment | 95885 |
50 | More often than most peers in Neurology |
| Nerve conduction, 9-10 studies | Treatment | 95911 |
40 | More often than most peers in Neurology |
| Needle measurement of electrical activity in muscle with injection of chemical for paralysis of nerve muscle | Treatment | 95874 |
38 | As often as other peers in Neurology |
| Nerve conduction, 7-8 studies | Treatment | 95910 |
35 | More often than most peers in Neurology |
| Nerve conduction, 5-6 studies | Treatment | 95909 |
34 | More often than most peers in Neurology |
| Nerve conduction, 3-4 studies | Treatment | 95908 |
31 | More often than most peers in Neurology |
| Nerve conduction, 11-12 studies | Treatment | 95912 |
30 | More often than most peers in Neurology |
| Needle measurement of electrical activity in trunk or head muscles | Treatment | 95887 |
16 | Less often than most peers in 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 neurologists in Boston 8
Same specialty, same city.
Trained at Albert Einstein College of Medicine of Yeshiva University 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1985 at Albert Einstein College of Medicine of Yeshiva University 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of chemical for paralysis of nerve muscles on arm or leg, 1-4 muscles, first extremity 8
Providers in MA who bill this service to Medicare most often.
Common questions
What is Dr. David's specialty?
Dr. David is a neurologist in Boston, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Neurology”.
NPI registry
Where can I find Dr. David?
Dr. David is listed at 165 Cambridge St Mgh Emg/Neuromuscular Unit 8Th Floor, Boston, MA 02114. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. David?
The number on file is (617) 643-2085. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. David?
Dr. David's National Provider Identifier is 1750333605. 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
What is Dr. David's medical education?
Dr. David attended Albert Einstein College of Medicine of Yeshiva University, graduating in 1985. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. David have?
Dr. David has 41 years experience. Calculated from a graduation year of 1985, reported in the CMS National Downloadable File.
CMS public data
What is Dr. David known for?
According to Medicare billing data, Dr. David performs procedures including injection of chemical for paralysis of nerve muscles on arm or leg, 1-4 muscles, first extremity; provides treatments such as needle measurement of electrical activity in arm or leg muscles, complete study and needle measurement of electrical activity in arm or leg muscles, limited study. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. David's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. David. If this is you, claiming it is free.
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