Dr. William N. Fenney
- Gender: Male
- Experience: 42 years
- Graduated from: New York Medical College
- Graduation year: 1979
- Sole propriator: No
- NPI: 1366454696
Dr. William N. Fenney MD
Internist
He is located at 35 Cedar Street in Hyannis, MA 02601. Can help patients with the following: Anemia, Fever, Migraine, Obesity, Peptic Ulcer, Urinary Tract Infection (UTI). His National Provider Identifier (NPI) number is 1366454696. Appointment can be made via the phone number (508) 778-6363. He is affiliated with 1 practices and 2 hospitals.
Conditions treated
Dr. William Nicholas Fenney, 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. William N. Fenney.
- 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. William N. Fenney
Insurances Accepted by Dr. William N. Fenney
- Harvard Pilgrim Health Care
- Medicare
Medicare Enrollment
Dr. William N. Fenney is enrolled to bill Medicare as a Practitioner - Internal Medicine .
Medicare practice location(s) (city/state/zip only, as reported to Medicare):
- HYANNIS, MA, 02601-3009
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
| Allergan | $508 |
| Lilly | $100 |
| Daiichi Sankyo | $25 |
Other
| Food and Beverage | $635 |
Studies
NEW YORK MEDICAL COLLEGE
Graduated in 1979
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Questions & Answers
Where can you meet with Dr. William Nicholas Fenney?
Dr. William Nicholas Fenney's office is located at 35 Cedar Street in Hyannis, MA 02601.
Does Dr. William Nicholas Fenney have affiliation with practices?
Dr. William Nicholas Fenney is affiliated with Cape Caod Internal Medicine.
Has Dr. William Nicholas Fenney affiliation with hospitals?
Dr. William Nicholas Fenney is affiliated with BRIGHAM AND WOMEN'S HOSPITAL. For the full list of hospitals see this list.
What conditions does Dr. William Nicholas Fenney treat?
Dr. William Nicholas Fenney provides treatment for Anemia, Fever, Migraine, Obesity, Peptic Ulcer, Urinary Tract Infection (UTI). For the full list see this list.
Does Dr. William Nicholas Fenney accept patients with Harvard Pilgrim Health Care?
Yes, Dr. William Nicholas Fenney accepts patients with Harvard Pilgrim Health Care.