Dr. Michael M. Maruyama
- Gender: Male
- Experience: 46 years
- Graduation year: 1975
- Sole propriator: No
- NPI: 1649354408
Dr. Michael M. Maruyama MD
Surgeon
He is located at 1125 East Spruce Avenue Suite 101 in Fresno, CA 93720. Can help patients with the following: Achalasia, Anal Fissure, Esophageal Cancer, Heart Disease, Peptic Ulcer, Ulcerative Colitis. His National Provider Identifier (NPI) number is 1649354408. Appointment can be made via the phone number (559) 450-3901. He is affiliated with 2 practices and 2 hospitals.
Conditions treated
Dr. Michael Michio Maruyama, being an surgeon, 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. Michael M. Maruyama.
- Achalasia
- Anal Fissure
- Appendicitis
- Boils
- Cancer
- Colon Cancer
- Crohn's Disease
- Cyst
- Diverticulosis
- Enlarged Spleen
- Esophageal Cancer
- Gallstones
- Gangrene
- Heart Disease
- Hemorrhoids
- Hernia
- Inflammatory Bowel Disease (IBD)
- Lymphedema
- Pancreatitis
- Peptic Ulcer
- Pilonidal Cyst
- Sebaceous Cyst
- Ulcerative Colitis
Procedures Performed by Dr. Michael M. Maruyama
Insurances Accepted by Dr. Michael M. Maruyama
- Medicare
Medicare Enrollment
Dr. Michael M. Maruyama is enrolled to bill Medicare as a Practitioner - General Surgery .
Bills through: Community Health Partners
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
| Intuitive Surgical | $305 |
| Conmed | $45 |
| Smith \u0026 Nephew | $22 |
Other
| Food and Beverage | $263 |
| Travel and Lodging | $145 |
Studies
Graduated in 1975
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Questions & Answers
What conditions does Dr. Michael Michio Maruyama treat?
Dr. Michael Michio Maruyama provides treatment for Achalasia, Anal Fissure, Esophageal Cancer, Heart Disease, Peptic Ulcer, Ulcerative Colitis. For the full list see this list.
Does Dr. Michael Michio Maruyama accept patients with Medicare?
Yes, Dr. Michael Michio Maruyama accepts patients with Medicare.
Does Dr. Michael Michio Maruyama have affiliation with practices?
Dr. Michael Michio Maruyama is affiliated with Community Foundation Medical Group. For the full list of practices see this list.
Has Dr. Michael Michio Maruyama affiliation with hospitals?
Dr. Michael Michio Maruyama is affiliated with SAINT AGNES MEDICAL CENTER. For the full list of hospitals see this list.
Where can you meet with Dr. Michael Michio Maruyama?
Dr. Michael Michio Maruyama's office is located at 1125 East Spruce Avenue Suite 101 in Fresno, CA 93720.