Dr. Holly S. Mason
- Gender: Female
- Experience: 26 years
- Graduated from: University Of Vermont College Of Medicine
- Graduation year: 1995
- Sole propriator: No
- NPI: 1033201462
Dr. Holly S. Mason M.D.
Oncological Surgeon
She is located at 100 Wason Avenue in Springfield, MA 01107. Can help patients with the following: Anal Fissure, Boils, Enlarged Spleen, Esophageal Cancer, Gangrene, Peptic Ulcer. Her National Provider Identifier (NPI) number is 1033201462. Appointment can be made via the phone number (413) 794-5265. She also has a website where you can get more information. The website can be found at https://providers.baystatehealth.org/provider/Holly+S.+Mason/207572?. She is affiliated with 2 practices and 1 hospitals.
Conditions treated
Dr. Holly S. Mason, being an oncological 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. Holly S. Mason.
- Achalasia
- Anal Fissure
- Appendicitis
- Bile Duct Cancer
- Boils
- Breast Cancer
- Cancer
- Carcinoid Tumor
- Colon Cancer
- Crohn's Disease
- Cyst
- Diverticulosis
- Enlarged Spleen
- Esophageal Cancer
- Gallbladder Cancer
- Gallstones
- Gangrene
- Heart Disease
- Hemorrhoids
- Hernia
- Inflammatory Bowel Disease (IBD)
- Lymphedema
- Melanoma
- Non-Hodgkin's Lymphoma (NHL)
- Pancreatic Cancer
- Pancreatitis
- Peptic Ulcer
- Pheochromocytoma (PCC)
- Pilonidal Cyst
- Sebaceous Cyst
- Skin Cancer
- Thyroid Cancer
- Ulcerative Colitis
Procedures Performed by Dr. Holly S. Mason
Medicare Enrollment
Dr. Holly S. Mason is enrolled to bill Medicare as a Practitioner - Surgical Oncology (also registered under: Practitioner - General Surgery) .
Bills through: Baystate Medical Practices 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
| Pfizer | $177 |
| Heartware | $65 |
| Cianna Medical | $46 |
Other
| Food and Beverage | $305 |
Studies
UNIVERSITY OF VERMONT COLLEGE OF MEDICINE
Graduated in 1995Other ways to reach out
- Website: https://providers.baystatehealth.org/provider/Holly+S.+Mason/207572?
Additional Specialities
- Surgeon
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Questions & Answers
Does Dr. Holly S. Mason have affiliation with practices?
Dr. Holly S. Mason is affiliated with Baystate Medical Practices. For the full list of practices see this list.
What conditions does Dr. Holly S. Mason treat?
Dr. Holly S. Mason provides treatment for Anal Fissure, Boils, Enlarged Spleen, Esophageal Cancer, Gangrene, Peptic Ulcer. For the full list see this list.
Has Dr. Holly S. Mason affiliation with hospitals?
Dr. Holly S. Mason is affiliated with BAYSTATE MEDICAL CENTER.
Where can you meet with Dr. Holly S. Mason?
Dr. Holly S. Mason's office is located at 100 Wason Avenue in Springfield, MA 01107.