Alessandra Byer MS, RD, CDN
Dietitian
She is located at 800 Poly Place in Brooklyn, NY 11209. Can help patients with the following: Anorexia Nervosa, Beriberi, Childhood Obesity, Feeding Tube, High Blood Pressure, Teenage Nutrition. Her National Provider Identifier (NPI) number is 1457830002. Appointment can be made via the phone number (718) 836-6600.
Conditions treated
Alessandra Byer, being an dietitian, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Alessandra Byer.
- Abdominal Pain
- Anemia
- Anorexia Nervosa
- Beriberi
- Binge Eating Disorder
- Bulimia Nervosa
- Celiac Disease
- Childhood Obesity
- Constipation
- Crohn's Disease
- Diabetes
- Diabetes Mellitus (DM) Type 2
- Diverticulosis
- Eating Disorder
- Fatty Liver Disease
- Feeding Tube
- Food Allergies
- Food Allergy
- Food Sensitivities
- Gastric Bypass Surgery
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Indigestion
- Inflammatory Bowel Disease (IBD)
- Irritable Bowel Syndrome (IBS)
- Lactose Intolerance
- Malnutrition
- Medical Nutrition Therapy
- Metabolic Detoxing
- Nutrition Planning
- Obesity
- Pediatric Nutrition
- Pregnancy Nutrition
- Sports Nutrition
- Teenage Nutrition
- Weight Gain
- Weight Loss
Medicare Enrollment
Alessandra Byer is enrolled to bill Medicare as a Practitioner - Registered Dietitian Or Nutrition Professional .
Bills through: Harbor View Medical Services Pc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
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Questions & Answers
Where can you meet with Alessandra Byer?
Alessandra Byer's office is located at 800 Poly Place in Brooklyn, NY 11209.
What conditions does Alessandra Byer treat?
Alessandra Byer provides treatment for Anorexia Nervosa, Beriberi, Childhood Obesity, Feeding Tube, High Blood Pressure, Teenage Nutrition. For the full list see this list.
Does Alessandra Byer accept insurance?
Unfortunately we don't have any information if Alessandra Byer accepts insurance.