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Edit this profileWhere to find David L. Convissar, MD
- Orlando location main office
601 E Rollins St, Orlando, FL 32803 - Boston location
55 Fruit St Dept Of, Boston, MA 02114
About Dr. Convissar
David L. Convissar, MD is a healthcare provider in Orlando, FL specializing in critical care (intensivists). David trained at Rutgers New Jersey Medical School, graduating in 2016. David is also listed as specializing in anesthesiology — critical care, critical care medicine, and anesthesiology. According to Medicare claims data, David cared for 146 Medicare patients across 146 services. The services billed most often include anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope, anesthesia for procedure to assess heart electrical activity, and anesthesia for other procedure on large bowel using an endoscope. This provider record is associated with NPI 1831546258.
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
- (407) 303-7283
- Email not available
Practice Locations
601 E ROLLINS ST
Orlando, FL 32803
55 Fruit St Dept Of
Boston, MA 02114
Conditions Commonly Evaluated or Treated
Within Critical Care 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
Blood & metabolism
Brain & nerve
Brain & Nervous System
- Brain Swelling
- Fainting and syncope
- ICU Delirium and Confusion
- Ischemic stroke
- Status epilepticus
- Traumatic brain injury
Breathing & Lungs
Digestive emergencies
Environmental emergencies
Heart & Circulation
Heart & vascular
Infection & Sepsis
Infections
Injury & trauma
Lung & breathing
Medication reactions
Metabolic Emergencies
Muscle & kidney
Organ Failure
Pregnancy emergencies
Recovery
Substance emergencies
Toxicity & Trauma
Procedures & services
Airway & Breathing
- Airway Scope and Suctioning
- Breathing machine management
- Chest tube insertion
- Emergency intubation
- Tracheostomy
Airway procedures
Brain procedures
Breathing support
Consultation & Recovery
Digestive procedures
Emergency surgery
Fluid Drainage
Heart procedures
Heart support
ICU recovery
Lab tests & monitoring
Life Support
- Cardioversion for rapid heartbeat
- CPR and defibrillation
- ECMO (Heart-Lung Machine)
- Stomach Positioning for Lung Failure
- Targeted Body Cooling
- Temporary Pacemaker Placement
- Ventilator Support
Medication therapies
Medications & Infusions
Monitoring
- Bladder and Belly Pressure Check
- Brain Blood Flow Ultrasound
- Brain Pressure Monitor Placement
- Continuous Brain Wave Monitoring
- Emergency ultrasound
- Heart Pressure Catheter Monitoring
- Lumbar puncture
Nutrition & Digestion
Nutrition support
Organ Support
Vascular Access
Procedures Most Often Billed to Medicare
146 services · 146 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of artery tube for blood sampling or infusion through skin | Procedure | 36620 |
18 | More often than most peers in Critical Care (Intensivists) |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Anaesthesia | 00731 |
34 | Too few peers to compare |
| Anesthesia for procedure to assess heart electrical activity | Anaesthesia | 00537 |
23 | Too few peers to compare |
| Anesthesia for other procedure on large bowel using an endoscope | Anaesthesia | 00811 |
19 | Too few peers to compare |
| Anesthesia for procedure on heart and large blood vessels | Anaesthesia | 00560 |
18 | Too few peers to compare |
| Anesthesia for other closed procedure on chest | Anaesthesia | 00520 |
12 | Too few peers to compare |
| Anesthesia for x-ray on artery of brain, heart, or chest | Anaesthesia | 01926 |
11 | Too few peers to compare |
| Anesthesia for other procedure on upper abdomen | Anaesthesia | 00790 |
11 | Too few peers to compare |
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 critical cares in Orlando 8
Same specialty, same city.
Trained at Rutgers New Jersey Medical School 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 2016 at Rutgers New Jersey Medical School 7
Providers who graduated from the same medical school in the same year.
Also performs Insertion of artery tube for blood sampling or infusion through skin 8
Providers in FL who bill this service to Medicare most often.
Common questions
What does Dr. Convissar specialize in?
Dr. Convissar is a critical care (intensivists) in Orlando, FL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Convissar located?
Dr. Convissar is listed at 601 E Rollins St, Orlando, FL 32803. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Convissar's phone number?
The number on file is (407) 303-7283. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Convissar's NPI number?
Dr. Convissar's National Provider Identifier is 1831546258. 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. Convissar go to medical school?
Dr. Convissar attended Rutgers New Jersey Medical School, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Convissar been practicing?
Dr. Convissar has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Convissar do most often?
According to Medicare billing data, Dr. Convissar performs procedures including insertion of artery tube for blood sampling or infusion through skin; provides treatments such as anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope and anesthesia for procedure to assess heart electrical activity. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Convissar confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Convissar. If this is you, claiming it is free.
Guide.md
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