Dr. James Dreyfus
- Gender: Male
- Experience: 43 years
- Sole propriator: No
- NPI: 1083673552
Dr. James Dreyfus MD
Rheumatologist
He is located at 10110 Don South Powers Drive Suite 101D in Munster, IN 46321. Can help patients with the following: Asthma, Constipation, Edema, Fever, Hypermobility Syndrome, Scleroderma. His National Provider Identifier (NPI) number is 1083673552. Appointment can be made via the phone number (219) 670-4421. He is affiliated with 4 practices.
Conditions treated
Dr. James Dreyfus, being an rheumatologist, 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 Dreyfus.
- Abdominal Pain
- Acute Pain
- Amyloidosis
- Anemia
- Ankylosing Spondylitis
- Antiphospholipid Syndrome (APS)
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Bone Loss
- Bursitis
- Chest Pain
- Cholecystitis
- Chronic Fatigue Syndrome (CFS)
- Chronic Obstructive Pulmonary Disease (COPD)
- Claudication
- Collagen Vascular Disease (CVD)
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Erythema Nodosum
- Fever
- Fibromyalgia
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Gout
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hypermobility Syndrome
- Hyponatremia
- Influenza
- Inguinal Hernia
- Low Back Pain
- Lupus
- Migraine
- Muscle Pain
- Nausea and Vomiting
- Obesity
- Osteoarthritis (OA)
- Osteoporosis
- Patellofemoral Pain Syndrome (PFS)
- Peptic Ulcer
- Polymyalgia Rheumatica (PMR)
- Polymyositis (PM)
- Porphyria
- Prescription Refill
- Psoriatic Arthritis
- Raynaud's Phenomenon
- Reactive Arthritis
- Rheumatoid Arthritis (RA)
- Sacroiliac Joint Pain
- Sarcoidosis
- Scleroderma
- Sjogren's Syndrome
- Spondylolysis
- Tendinitis
- Urethritis
- Urinary Tract Infection (UTI)
- Vasculitis
- Weber-Christian Disease
Procedures Performed by Dr. James Dreyfus
Insurances Accepted by Dr. James Dreyfus
- Medicare
Medicare Enrollment
Dr. James Dreyfus is enrolled to bill Medicare as a Order And Referring Only - Rheumatology (also registered under: Practitioner - Rheumatology) .
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
| AbbVie | $2053 |
| Genentech | $1038 |
| Amgen | $925 |
Other
| Food and Beverage | $10473 |
Additional Specialities
- Internist
Affiliated practices
Looking for more Rheumatologists?
There are 7 other rheumatologists in this region.
- Gender: Female
- Address: 7080 North Port Washington Road Glendale, 53217, WI
- Gender: Male
- Address: 919 Main Street Suite 201 Dyer, 46311, IN
- Gender: Female
- Address: 7905 South Calumet Avenue Munster, 46321, IN
- Gender: Female
- Address: 1412 South Prairie Avenue Chicago, 60605, IL
- Gender: Male
- Address: 6100 South Louise Avenue Suite 1130 Sioux Falls, 57108, SD
- Gender: Male
- Address: 118 East 90th Drive Merrillville, 46410, IN
- Gender: Male
- Address: Suite 305 801 Macarthur Boulevard Munster, 46321, IN
Questions & Answers
Where can you meet with Dr. James Dreyfus?
Dr. James Dreyfus's office is located at 10110 Don South Powers Drive Suite 101D in Munster, IN 46321.
What conditions does Dr. James Dreyfus treat?
Dr. James Dreyfus provides treatment for Asthma, Constipation, Edema, Fever, Hypermobility Syndrome, Scleroderma. For the full list see this list.
Does Dr. James Dreyfus have affiliation with practices?
Dr. James Dreyfus is affiliated with Leap Rehabilitation & Sports. For the full list of practices see this list.
Does Dr. James Dreyfus accept patients with Medicare?
Yes, Dr. James Dreyfus accepts patients with Medicare.