Dr. Mark A. Vierra
- Gender: Male
- Experience: 36 years
- Graduated from: Harvard Medical School
- Graduation year: 1985
- Sole propriator: No
- NPI: 1295706448
Dr. Mark A. Vierra MD
Surgeon
He is located at 2 Upper Ragsdale Drive B230 in Monterey, CA 93940. Can help patients with the following: Appendicitis, Boils, Enlarged Spleen, Gallstones, Hernia, Pilonidal Cyst. His National Provider Identifier (NPI) number is 1295706448. Appointment can be made via the phone number (831) 649-0808. He is affiliated with 1 practices and 1 hospitals.
Conditions treated
Dr. Mark A. Vierra, 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. Mark A. Vierra.
- 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. Mark A. Vierra
Medicare Enrollment
Dr. Mark A. Vierra is enrolled to bill Medicare as a Practitioner - General Surgery (also registered under: Practitioner - Gastroenterology) .
Bills through: Emergency And Acute Care Medical Corporation
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
| Allergan | $222 |
| Janssen | $125 |
| Gilead Sciences | $123 |
Other
| Food and Beverage | $819 |
Studies
HARVARD MEDICAL SCHOOL
Graduated in 1985
Looking for more Surgeons?
Out of the 29 surgeons in this region, here are 10 randomly selected ones for you to explore.
- Gender: Female
- Address: 23625 Holman Highway Monterey, 93940, CA
- Gender: Male
- Address: Suite 200 576 Hartnell Street Monterey, 93940, CA
- Gender: Male
- Address: Suite A1 337 El Dorado Street Monterey, 93940, CA
- Gender: Female
- Address: 2 Upper Ragsdale Drive Monterey, 93940, CA
- Gender: Male
- Address: Suite 150 24591 Silver Cloud Court Monterey, 93940, CA
- Gender: Male
- Address: Suite 220 665 Munras Avenue Monterey, 93940, CA
- Gender: Male
- Address: Building T 2nd Floor Suite 201 5 Harris Court Monterey, 93940, CA
- Gender: Female
- Address: 23625 Holman Highway Monterey, 93940, CA
- Gender: Male
- Address: Suite 3 335 EL Dorado Street Monterey, 93940, CA
Questions & Answers
Does Dr. Mark A. Vierra have affiliation with practices?
Dr. Mark A. Vierra is affiliated with Monterey County Surgical Associates.
Has Dr. Mark A. Vierra affiliation with hospitals?
Dr. Mark A. Vierra is affiliated with COMMUNITY HOSPITAL OF THE MONTEREY PENINSULA.
What conditions does Dr. Mark A. Vierra treat?
Dr. Mark A. Vierra provides treatment for Appendicitis, Boils, Enlarged Spleen, Gallstones, Hernia, Pilonidal Cyst. For the full list see this list.
Where can you meet with Dr. Mark A. Vierra?
Dr. Mark A. Vierra's office is located at 2 Upper Ragsdale Drive B230 in Monterey, CA 93940.