Dr. David A. Fiellin
- Gender: Male
- Experience: 30 years
- Sole propriator: No
- NPI: 1194700666
Dr. David A. Fiellin MD
Internist
He is located at 789 Howard Avenue Ynhh in New Haven, CT 06519. Can help patients with the following: Abdominal Pain, Acute Pain, Asthma, Cholecystitis, Inguinal Hernia, Osteoporosis. His National Provider Identifier (NPI) number is 1194700666. Appointment can be made via the phone number (203) 688-2471.
Conditions treated
Dr. David Augustus Fiellin, 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. David A. Fiellin.
- 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)
Medicare Enrollment
Dr. David A. Fiellin is enrolled to bill Medicare as a Practitioner - Internal Medicine .
Bills through: Yale University
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.
Payments received
Drug payment
| Roxane Laboratories | $1228 |
| Amneal Pharmaceuticals | $731 |
Other
| Consulting | $1960 |
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Questions & Answers
Where can you meet with Dr. David Augustus Fiellin?
Dr. David Augustus Fiellin's office is located at 789 Howard Avenue Ynhh in New Haven, CT 06519.
What conditions does Dr. David Augustus Fiellin treat?
Dr. David Augustus Fiellin provides treatment for Abdominal Pain, Acute Pain, Asthma, Cholecystitis, Inguinal Hernia, Osteoporosis. For the full list see this list.
Does Dr. David Augustus Fiellin accept insurance?
Unfortunately we don't have any information if Dr. David Augustus Fiellin accepts insurance.