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Edit this profileAt a glance
- 55 Fruit St # 739-L, Massachusetts General Hospital, Department of Neurology, Boston, MA 02114
About Dr. Karakis
Ioannis Karakis, M.D. is a healthcare provider in Boston, MA specializing in neurology / psychiatry. Ioannis is also listed as specializing in neurology. According to Medicare claims data, the services billed most often include measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional. This provider record is associated with NPI 1386819969.
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) 726-3311
- Email not available
Practice Locations
55 FRUIT ST # 739-L MASSACHUSETTS GENERAL HOSPITAL, DEPARTMENT OF NEUROLOGY
Boston, MA 02114
Conditions Commonly Evaluated or Treated
Within Neurology and Psychiatry 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
Addiction
Attention & Behavior
Autoimmune & Chronic
Balance & Nerves
Brain & Head Injury
Fatigue & Energy
Headache & Pain
Memory & Aging
Memory & Thinking
Mental Health
Mood & Anxiety
Mood & Emotion
Movement & Balance
Movement Disorders
- Essential tremor
- Involuntary Twitches from Meds
- Muscle Spasms & Twitches
- Parkinson's disease
- Tourette syndrome
Nerve & Spine
Nerve Pain
Nerves & Sensation
Neuromuscular
Psychosis & Thought
Seizures
Sleep
Sleep Disorders
Vascular & Brain
Vascular Brain Health
Procedures & services
Addiction Care
Brain Monitoring
Brain Stimulation
Brain Stimulation & Infusions
Consultations
Depression Treatments
Device Management
Diagnostic Procedures
Diagnostics
- Ambulatory Home EEG Monitoring
- Brain PET Scan
- Cognitive impairment screening
- Genetic Testing for Neurological Diseases
- Nerve-conduction studies
General Neurology
Injections & Procedures
Medications
- Mood Stabilizer Management
- Psychiatric Medication Management
- Sleep Medication Management
- Suboxone Treatment and MAT
Movement & Balance
Movement & Nerve
Nerve & Muscle Testing
Pain & Spasticity
Pain Management
Psychiatry
Sleep Care
Sleep Studies
Testing & Assessment
- ADHD Testing
- Autism Testing For Adults
- Concussion Evaluation and Baseline Testing
- DNA drug response testing
- Neuropsychological Testing
- Psychiatric evaluation
- Tremor Analysis & Workup
Therapy
Procedures Most Often Billed to Medicare
21 services · 13 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional | Treatment | 95720 |
21 | Less often than most peers in Neurology / Psychiatry |
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 neurology / psychiatry specialists 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 neurology / psychiatry specialists in Boston 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2003 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional 8
Providers in MA who bill this service to Medicare most often.
Common questions
What is Ioannis Karakis's specialty?
Ioannis Karakis is a neurology / psychiatry in Boston, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Ioannis Karakis?
Ioannis Karakis is listed at 55 Fruit St # 739-L Massachusetts General Hospital, Department of Neurology, Boston, MA 02114. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Ioannis Karakis?
The number on file is (617) 726-3311. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Ioannis Karakis?
Ioannis Karakis's National Provider Identifier is 1386819969. 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 Ioannis Karakis's education?
Ioannis Karakis attended Other, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Ioannis Karakis have?
Ioannis Karakis has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What is Ioannis Karakis known for?
According to Medicare billing data, Ioannis Karakis provides treatments such as measurement of brain wave activity with video , 12-26 hours with review and report by health care professional. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Ioannis Karakis's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Ioannis Karakis. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.