Dr. Sumathy N. Iyengar
- Gender: Female
- Experience: 33 years
- Graduation year: 1988
- Sole propriator: No
- NPI: 1013173723
Dr. Sumathy N. Iyengar M.D.,
Hospitalist
She is located at 1000 4th Street Southwest Mercy Medical Center-Hospitalist Dept in Mason City, IA 50401. Can help patients with the following: Anemia, Atherosclerosis, Cholecystitis, Influenza, Obesity, Urinary Tract Infection (UTI). Her National Provider Identifier (NPI) number is 1013173723. Appointment can be made via the phone number (641) 428-7000. She is affiliated with 5 hospitals.
Conditions treated
Dr. Sumathy Nagraj Iyengar, being an hospitalist, 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. Sumathy N. Iyengar.
- 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. Sumathy N. Iyengar is enrolled to bill Medicare as a Practitioner - Hospitalist (also registered under: Practitioner - Internal Medicine) .
Bills through: North Iowa Mercy Clinics
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
| PORTOLA PHARMACEUTICALS INC. | $71 |
| E.R. Squibb \u0026 Sons | $11 |
Other
| Food and Beverage | $83 |
Studies
Graduated in 1988Additional Specialities
- Internist
Affiliated hospitals
Looking for more Hospitalists?
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- Address: 1000 4th Street Southwest Mason City, 50401, IA
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- Address: 1000 4th Street Southwest Mason City, 50401, IA
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- Address: 1000 4th Street Southwest Mason City, 50401, IA
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Questions & Answers
What conditions does Dr. Sumathy Nagraj Iyengar treat?
Dr. Sumathy Nagraj Iyengar provides treatment for Anemia, Atherosclerosis, Cholecystitis, Influenza, Obesity, Urinary Tract Infection (UTI). For the full list see this list.
Has Dr. Sumathy Nagraj Iyengar affiliation with hospitals?
Dr. Sumathy Nagraj Iyengar is affiliated with MERCY MEDICAL CENTER-NORTH IOWA. For the full list of hospitals see this list.
Where can you meet with Dr. Sumathy Nagraj Iyengar?
Dr. Sumathy Nagraj Iyengar's office is located at 1000 4th Street Southwest Mercy Medical Center-Hospitalist Dept in Mason City, IA 50401.
Does Dr. Sumathy Nagraj Iyengar accept insurance?
Unfortunately we don't have any information if Dr. Sumathy Nagraj Iyengar accepts insurance.