A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
Learn more about Dr. Margaret Parker:
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Specialties & Research
Dr. Margaret Parker, MD is board certified in Internal Medicine, Critical Care Medicine, and Pediatrics.
- She has special expertise in 10 areas:
- Congenital Heart Disease (Patent Ductus Arteriosus)
- Critical Care
- Heart Failure
- Respiration Disorders
- Sepsis (Blood Poisoning)
- Status Asthmaticus
Education & Awards
Dr. Parker graduated from Brown University, Providence.
Dr. Parker has 6 hospital affiliations:
- Stony Brook University Hospital
- Nassau University Medical Center
Accepted Insurance Plans
Dr. Parker accepts these health insurances in at least one office:
- Humana - 5 plans
Similar doctors nearby
- Additional Information
- Where does Dr. Margaret M. Parker practice?
Dr. Margaret Parker practices Pediatrics, Pediatric Critical Care Medicine, Internal Medicine, Critical Care Medicine, and Critical Care Medicine near East Meadow, NY.
See East Meadow Pediatricians, East Meadow Pediatric Specialists, East Meadow Internists, East Meadow Critical Care Practitioners, and East Meadow Obstetricians & Gynecologists.