Dr. Rafael A. Guillen
- Gender: Male
- Experience: 34 years
- Graduation year: 1987
- Sole propriator: Yes
- NPI: 1861430076
Dr. Rafael A. Guillen M.D.
Internist
He is located at 800 Grand Concourse Frnt Office5 in Bronx, NY 10451. Can help patients with the following: Common Cold, Diarrhea, Edema, Fever, Hot Flashes, Obesity. His National Provider Identifier (NPI) number is 1861430076. Appointment can be made via the phone number (718) 401-2300. He also has a website where you can get more information. The website can be found at https://www.zocdoc.com/doctor/rafael-guillen-md-254652. He is affiliated with 4 practices and 1 hospitals.
Conditions treated
Dr. Rafael A. Guillen, 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. Rafael A. Guillen.
- 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. Rafael A. Guillen
Insurances Accepted by Dr. Rafael A. Guillen
- Medicare
Medicare Enrollment
Dr. Rafael A. Guillen is enrolled to bill Medicare as a Practitioner - Internal Medicine .
Bills through: North Shore Medical Group Of The Mount Sinai School Of Medicine
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.
Spoken languages
- English
- Spanish
Studies
Graduated in 1987Other ways to reach out
- Website: https://www.zocdoc.com/doctor/rafael-guillen-md-254652
- Email Now:
Affiliated practices
Looking for more Internists?
Out of the 137 internists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Female
- Address: 234 East 149th Street Bronx, 10451, NY
- Gender: Female
- Address: 305 East 161st Street Bronx, 10451, NY
- Gender: Male
- Address: 234 East 149th Street Bronx, 10451, NY
- Gender: Male
- Address: 234 East 149th Street Bronx, 10451, NY
- Gender: Male
- Address: 944 North Broadway Suite G04 Yonkers, 10701, NY
- Gender: Male
- Address: 1001 Potrero Avenue San Francisco, 94110, CA
- Gender: Male
- Address: 111 Hospital Drive Tarboro, 27886, NC
- Gender: Male
- Address: Doctors Office 825 Walton Avenue Bronx, 10451, NY
- Gender: Female
- Address: 2739 3rd Avenue Bronx, 10451, NY
- Gender: Male
- Address: 1 Plainsboro Road Plainsboro, 8536, NJ
Questions & Answers
Has Dr. Rafael A. Guillen affiliation with hospitals?
Dr. Rafael A. Guillen is affiliated with MOUNT SINAI HOSPITAL.
What conditions does Dr. Rafael A. Guillen treat?
Dr. Rafael A. Guillen provides treatment for Common Cold, Diarrhea, Edema, Fever, Hot Flashes, Obesity. For the full list see this list.
Where can you meet with Dr. Rafael A. Guillen?
Dr. Rafael A. Guillen's office is located at 800 Grand Concourse Frnt Office5 in Bronx, NY 10451.
Does Dr. Rafael A. Guillen accept patients with Medicare?
Yes, Dr. Rafael A. Guillen accepts patients with Medicare.
Does Dr. Rafael A. Guillen have affiliation with practices?
Dr. Rafael A. Guillen is affiliated with MSD - Jackson Heights. For the full list of practices see this list.