Dr. James D. Obrien
- Gender: Male
- Experience: 29 years
- Graduated from: New York Medical College
- Graduation year: 1992
- Sole propriator: No
- NPI: 1922188168
Dr. James D. Obrien MD
Internist
He is located at 4870 Barranca Parkway Suite 250 in Irvine, CA 92604. Can help patients with the following: Asthma, Common Cold, Gastroesophageal Reflux Disease (GERD), Heart Disease, Influenza, Osteoporosis. His National Provider Identifier (NPI) number is 1922188168. Appointment can be made via the phone number (949) 272-3800. He is affiliated with 1 practices and 1 hospitals.
Conditions treated
Dr. James D. Obrien, 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. James D. Obrien.
- 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. James D. Obrien
Medicare Enrollment
Dr. James D. Obrien is enrolled to bill Medicare as a Practitioner - Internal Medicine .
Bills through: Spectrum Internal Medicine Associates, Inc. A Professional Corporation
Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Studies
NEW YORK MEDICAL COLLEGE
Graduated in 1992
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- Address: Suite 250 4000 Barranca Parkway Irvine, 92604, CA
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- Address: Suite 204 250 East Yale Loop Irvine, 92604, CA
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- Address: Suite 110 4980 Barranca Parkway Irvine, 92604, CA
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- Address: Suite C-380 33 Creek Road Irvine, 92604, CA
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- Address: Suite 307 14150 Culver Drive Irvine, 92604, CA
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- Address: 6 Willard Irvine, 92604, CA
- Gender: Female
- Address: 6 Willard Irvine, 92604, CA
- Gender: Female
- Address: Suite 207 4950 Barranca Parkway Irvine, 92604, CA
- Gender: Male
- Address: Suite 200 4050 Barranca Parkway Irvine, 92604, CA
Questions & Answers
Does Dr. James D. Obrien have affiliation with practices?
Dr. James D. Obrien is affiliated with Spectrum Internal Medicine Associates.
Has Dr. James D. Obrien affiliation with hospitals?
Dr. James D. Obrien is affiliated with HOAG MEMORIAL HOSPITAL PRESBYTERIAN.
What conditions does Dr. James D. Obrien treat?
Dr. James D. Obrien provides treatment for Asthma, Common Cold, Gastroesophageal Reflux Disease (GERD), Heart Disease, Influenza, Osteoporosis. For the full list see this list.
Where can you meet with Dr. James D. Obrien?
Dr. James D. Obrien's office is located at 4870 Barranca Parkway Suite 250 in Irvine, CA 92604.