Dr. Merrill R. Nisam
- Gender: Male
- Experience: 41 years
- Graduated from: University Of California, Davis School Of Medicine
- Graduation year: 1980
- Sole propriator: No
- NPI: 1205824067
Dr. Merrill R. Nisam MD
Pulmonologist
He is located at 1100 Larkspur Landing Circle Suite 10 in Larkspur, CA 94939. Can help patients with the following: Alpha-1 Antitrypsin Deficiency (AATD), Arthritis, Cholecystitis, Chronic Obstructive Pulmonary Disease (COPD), Peptic Ulcer, Sleep Apnea. His National Provider Identifier (NPI) number is 1205824067. Appointment can be made via the phone number (415) 924-1214. He is affiliated with 3 practices and 2 hospitals.
Conditions treated
Dr. Merrill Ralph Nisam, being an pulmonologist, 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. Merrill R. Nisam.
- Abdominal Pain
- Acute Pain
- Alpha-1 Antitrypsin Deficiency (AATD)
- Anemia
- Arthritis
- Asbestosis
- Asthma
- Atherosclerosis
- Bladder Control
- Blood Clots
- Bronchiectasis
- Bronchitis
- Chest Pain
- Cholecystitis
- Chronic Cough
- Chronic Obstructive Pulmonary Disease (COPD)
- Collapsed Lung
- Common Cold
- Constipation
- Cryptococcosis
- Cystic Fibrosis (CF)
- Cystitis
- Diarrhea
- Edema
- Embolism
- Emphysema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Lung Cancer
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Pleural Effusion
- Pleurisy
- Pneumonia
- Prescription Refill
- Pulmonary Aspiration
- Pulmonary Embolism (PE)
- Pulmonary Fibrosis (PF)
- Pulmonary Hypertension (PH)
- Sarcoidosis
- Sleep Apnea
- Sleep Disorders
- Smoking and Quitting Smoking
- Tuberculosis (TB)
- Urethritis
- Urinary Tract Infection (UTI)
Procedures Performed by Dr. Merrill R. Nisam
Medicare Enrollment
Dr. Merrill R. Nisam is enrolled to bill Medicare as a Practitioner - Critical Care (intensivists) (also registered under: Practitioner - Pulmonary Disease) .
Bills through: Aretaeus Telemedicine Inc
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
| GlaxoSmithKline | $317 |
| Boehringer Ingelheim | $247 |
| Merck | $136 |
Other
| Food and Beverage | $1593 |
| Consulting | $75 |
Studies
UNIVERSITY OF CALIFORNIA, DAVIS SCHOOL OF MEDICINE
Graduated in 1980Additional Specialities
- Internist
Affiliated practices
Questions & Answers
Has Dr. Merrill Ralph Nisam affiliation with hospitals?
Dr. Merrill Ralph Nisam is affiliated with NOVATO COMMUNITY HOSPITAL. For the full list of hospitals see this list.
Does Dr. Merrill Ralph Nisam have affiliation with practices?
Dr. Merrill Ralph Nisam is affiliated with Prima Medical Foundation. For the full list of practices see this list.
Where can you meet with Dr. Merrill Ralph Nisam?
Dr. Merrill Ralph Nisam's office is located at 1100 Larkspur Landing Circle Suite 10 in Larkspur, CA 94939.
What conditions does Dr. Merrill Ralph Nisam treat?
Dr. Merrill Ralph Nisam provides treatment for Alpha-1 Antitrypsin Deficiency (AATD), Arthritis, Cholecystitis, Chronic Obstructive Pulmonary Disease (COPD), Peptic Ulcer, Sleep Apnea. For the full list see this list.