Dr. Gary I. Portnay
- Gender: Male
- Experience: 53 years
- Graduated from: R Franklin University Of Med & Sci/chicago Medical School
- Graduation year: 1968
- Sole propriator: No
- NPI: 1346289345
Dr. Gary I. Portnay M.D.
Internist
He is located at 13 Bateson Drive in Andover, MA 01810. Can help patients with the following: Chest Pain, Common Cold, Gastroesophageal Reflux Disease (GERD), Hyponatremia, Obesity, Urethritis. His National Provider Identifier (NPI) number is 1346289345. Appointment can be made via the phone number (781) 879-2061. He also has a website where you can get more information. The website can be found at https://physicians.lahey.org/details/1874. He is affiliated with 2 hospitals.
Conditions treated
Dr. Gary I. Portnay, being an internist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Gary I. Portnay.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Prescription Refill
- Urethritis
- Urinary Tract Infection (UTI)
Procedures Performed by Dr. Gary I. Portnay
Insurances Accepted by Dr. Gary I. Portnay
- Medicare
Medicare Enrollment
Dr. Gary I. Portnay is enrolled to bill Medicare as a Practitioner - Internal Medicine .
Bills through: Beth Israel Lahey Health Specialty Care, Inc.
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Payments received
Drug payment
| Janssen | $81 |
Other
| Food and Beverage | $82 |
Studies
R FRANKLIN UNIVERSITY OF MED & SCI/CHICAGO MEDICAL SCHOOL
Graduated in 1968Other ways to reach out
- Website: https://physicians.lahey.org/details/1874
- Facebook: https://www.facebook.com/LaheyHospital/
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Questions & Answers
Where can you meet with Dr. Gary I. Portnay?
Dr. Gary I. Portnay's office is located at 13 Bateson Drive in Andover, MA 01810.
Has Dr. Gary I. Portnay affiliation with hospitals?
Dr. Gary I. Portnay is affiliated with LAHEY HOSPITAL & MEDICAL CENTER, BURLINGTON. For the full list of hospitals see this list.
What conditions does Dr. Gary I. Portnay treat?
Dr. Gary I. Portnay provides treatment for Chest Pain, Common Cold, Gastroesophageal Reflux Disease (GERD), Hyponatremia, Obesity, Urethritis. For the full list see this list.
Does Dr. Gary I. Portnay accept patients with Medicare?
Yes, Dr. Gary I. Portnay accepts patients with Medicare.