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Edit this profileWhere to find Peter N. Hadar, MD, MS
- Boston location main office
55 Fruit St, Boston, MA 02114 - Boston location
75 Francis St, Boston, MA 02115 - Boston location
15 Parkman Street, Wacc 835, Boston, MA 02114
About Dr. Hadar
Peter N. Hadar, MD, MS practices neurology / psychiatry in Boston, MA. Peter is a 2018 graduate of Perelman School of Med at the University of Pennsylvania. Peter is also listed as specializing in neurology. According to Medicare claims data, Peter cared for 93 Medicare patients across 113 services. The services billed most often include measurement of brain wave activity (eeg), 61-119 minutes, measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional, and visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient'. The provider's National Provider Identifier (NPI) is 1922597012.
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
Boston, MA 02114
75 Francis St
Boston, MA 02115
15 Parkman Street WACC 835
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
113 services · 93 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Measurement of brain wave activity (eeg), 61-119 minutes | Treatment | 95813 |
34 | More often than most peers in Neurology / Psychiatry |
| Measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional | Treatment | 95720 |
31 | Less often than most peers in Neurology / Psychiatry |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
27 | Less often than most peers in Neurology / Psychiatry |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
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 — 18 related providers in 3 groups
Trained at Perelman School of Med at the University of Pennsylvania 6
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Perelman School of Med at the University of Pennsylvania 8
Providers who graduated from the same medical school in the same year.
Also performs Measurement of brain wave activity (eeg), 61-119 minutes 4
Providers in MA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Hadar?
Dr. Hadar is a neurology / psychiatry in Boston, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Dr. Hadar's address?
Dr. Hadar is listed at 55 Fruit St, Boston, MA 02114. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Hadar?
The number on file is (617) 726-3311. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Hadar's NPI number?
Dr. Hadar's National Provider Identifier is 1922597012. 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. Hadar train?
Dr. Hadar attended Perelman School of Med at the University of Pennsylvania, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Hadar been practicing?
Dr. Hadar has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Hadar perform?
According to Medicare billing data, Dr. Hadar provides treatments such as measurement of brain wave activity , 61-119 minutes and measurement of brain wave activity with video , 12-26 hours with review and report 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
Has Dr. Hadar confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hadar. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.