Dr. Mark C. Mason
- Gender: Male
- Experience: 17 years
- Graduated from: Michigan College Of Medicine And Surgery
- Graduation year: 2004
- Sole propriator: No
- NPI: 1336124510
Dr. Mark C. Mason M.D.
Surgeon
He is located at 1698 East Mcandrews Road Suite 160 in Medford, OR 97504. Can help patients with the following: Achalasia, Crohn's Disease, Enlarged Spleen, Hernia, Peptic Ulcer, Pilonidal Cyst. His National Provider Identifier (NPI) number is 1336124510. Appointment can be made via the phone number (541) 732-7874. He is affiliated with 1 practices and 1 hospitals.
Conditions treated
Dr. Mark C. Mason, 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 C. Mason.
- 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 C. Mason
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Mark C. Mason as in-network for the following 2026 plans.
Health plans
Moda Health Plan, Inc.
Network data as of Sep 12, 2026, as reported by the insurer.
Show all 13 plans from Moda Health Plan, Inc.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Moda Health Affinity Bronze 8000 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Health Affinity Bronze 9000 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Health Affinity Bronze HDHP 7500 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Health Affinity Gold 1000 | EPO · Gold | Preferred | Accepting new patients |
| Moda Health Affinity Gold 1500 | EPO · Gold | Preferred | Accepting new patients |
| Moda Health Affinity Gold 250 | EPO · Gold | Preferred | Accepting new patients |
| Moda Health Affinity Silver 3000 | EPO · Silver | Preferred | Accepting new patients |
| Moda Health Affinity Silver 3400 | EPO · Silver | Preferred | Accepting new patients |
| Moda Health Affinity Silver 4500 | EPO · Silver | Preferred | Accepting new patients |
| Moda Health Affinity Silver 6000 | EPO · Silver | Preferred | Accepting new patients |
| Moda Health Oregon Standard Bronze Affinity | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Health Oregon Standard Gold Affinity | EPO · Gold | Preferred | Accepting new patients |
| Moda Health Oregon Standard Silver Affinity | EPO · Silver | Preferred | Accepting new patients |
Providence Health Plan
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 8 plans from Providence Health Plan
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| HSA Qualified 7500 Bronze - Choice Network | EPO · Expanded Bronze | Choice | Not accepting new patients |
| HSA-E Qualified 7500 Bronze - Signature Network | EPO · Expanded Bronze | EPO | Not accepting new patients |
| Providence Oregon Standard Bronze Plan - Choice Network | EPO · Expanded Bronze | Choice | Not accepting new patients |
| Providence Oregon Standard Bronze Plan - Signature Network | EPO · Expanded Bronze | EPO | Not accepting new patients |
| Providence Oregon Standard Gold Plan - Choice Network | EPO · Gold | Choice | Not accepting new patients |
| Providence Oregon Standard Gold Plan - Signature Network | EPO · Gold | EPO | Not accepting new patients |
| Providence Oregon Standard Silver Plan - Choice Network | EPO · Silver | Choice | Not accepting new patients |
| Providence Oregon Standard Silver Plan - Signature Network | EPO · Silver | EPO | Not accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Mark C. Mason is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Mark C. Mason is enrolled to bill Medicare as a Practitioner - General Surgery .
Bills through: Providence Health & Services - Oregon
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
| Intuitive Surgical | $8706 |
| Avanos Medical | $14 |
Other
| Travel and Lodging | $7212 |
| Food and Beverage | $1509 |
Studies
MICHIGAN COLLEGE OF MEDICINE AND SURGERY
Graduated in 2004
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Questions & Answers
Does Dr. Mark C. Mason accept patients with Providence Health Plan?
Yes, Dr. Mark C. Mason is listed in-network for Providence Health Plan through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Does Dr. Mark C. Mason have affiliation with practices?
Dr. Mark C. Mason is affiliated with Providence Health & Services - Oregon.
Has Dr. Mark C. Mason affiliation with hospitals?
Dr. Mark C. Mason is affiliated with PROVIDENCE MEDFORD MEDICAL CENTER.
What conditions does Dr. Mark C. Mason treat?
Dr. Mark C. Mason provides treatment for Achalasia, Crohn's Disease, Enlarged Spleen, Hernia, Peptic Ulcer, Pilonidal Cyst. For the full list see this list.
Where can you meet with Dr. Mark C. Mason?
Dr. Mark C. Mason's office is located at 1698 East Mcandrews Road Suite 160 in Medford, OR 97504.