Gretchen K. Mathewson
- Gender: Female
- Experience: 12 years
- Sole propriator: Yes
- NPI: 1639494685
Gretchen K. Mathewson FNP
Family Nurse Practitioner
She is located at 5 East 98th Street Box 1138 in New York, NY 10029. Can help patients with the following: Allergies, Diabetes, Fever, Hypertension, Influenza, Insomnia. Her National Provider Identifier (NPI) number is 1639494685. Appointment can be made via the phone number (212) 241-6854. She is affiliated with 2 practices.
Conditions treated
Gretchen K. Mathewson, being an family nurse practitioner, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Gretchen K. Mathewson.
- Acne
- Allergies
- Anxiety
- Arthritis
- Asthma
- Attention-Deficit/Hyperactivity Disorder (ADHD)
- Child or Adolescent
- Common Cold
- Depression
- Diabetes
- Fever
- General Care
- Gynecological Exam
- Headache
- High Cholesterol
- Hypertension
- Influenza
- Insomnia
- Migraine
- Nausea and Vomiting
- Obesity
- Prescription Refill
- Sexually Transmitted Diseases (STDs)
- Weight Loss
- Women's Health
Medicare Enrollment
Gretchen K. Mathewson is enrolled to bill Medicare as a Practitioner - Nurse Practitioner .
Bills through: Riverdale Mental Health Association Inc
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.
Additional Specialities
- Nurse Practitioner
Looking for more Family Nurse Practitioners?
Out of the 91 family nurse practitioners in this region, here are 10 randomly selected ones for you to explore.
- Gender: Female
- Address: 1468 Madison Avenue New York, 10029, NY
- Gender: Female
- Address: 30 Prospect Avenue Hackensack, 7601, NJ
- Gender: Female
- Address: 75 Seminary Hill Road Carmel, 10512, NY
- Gender: Female
- Address: 1190 5th Avenue New York, 10029, NY
- Gender: Female
- Address: 1468 Madison Avenue New York, 10029, NY
- Gender: Female
- Address: 2nd Floor 550 First Avenue New York, 10016, NY
- Gender: Female
- Address: Transplant Institute Department Box 1104 1 Gustave L Levy Place New York, 10029, NY
- Gender: Female
- Address: 212 East 106th Street New York, 10029, NY
- Gender: Female
- Address: 1 Gustave L Levy Place New York, 10029, NY
- Gender: Female
- Address: 1470 Madison Avenue New York, 10029, NY
Questions & Answers
Where can you meet with Gretchen K. Mathewson?
Gretchen K. Mathewson's office is located at 5 East 98th Street Box 1138 in New York, NY 10029.
What conditions does Gretchen K. Mathewson treat?
Gretchen K. Mathewson provides treatment for Allergies, Diabetes, Fever, Hypertension, Influenza, Insomnia. For the full list see this list.
Does Gretchen K. Mathewson accept insurance?
Unfortunately we don't have any information if Gretchen K. Mathewson accepts insurance.
Does Gretchen K. Mathewson have affiliation with practices?
Gretchen K. Mathewson is affiliated with Mount Sinai Doctors Staten Island. For the full list of practices see this list.