Dr. James N. Mason
- Gender: Male
- Experience: 8 years
- Graduation year: 2013
- Sole propriator: No
- NPI: 1114362001
Dr. James N. Mason D.O.
Hematology and Oncology Specialist
He is located at 4403 Harrison Boulevard Suite 1670 in Ogden, UT 84403. Can help patients with the following: Beta Thalassemia, Hemophilia, Hodgkin's Disease, Idiopathic Thrombocytopenic Purpura (ITP), Sickle Cell Anemia, Thalassemia. His National Provider Identifier (NPI) number is 1114362001. Appointment can be made via the phone number (801) 387-7150. He is affiliated with 2 hospitals.
Conditions treated
Dr. James Nathaniel Mason, being an hematology and oncology specialist, 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. James N. Mason.
- Anemia
- Beta Thalassemia
- Bone Cancer
- Cancer
- Deep Vein Thrombosis (DVT)
- Heart Disease
- Hemophilia
- Hodgkin's Disease
- Idiopathic Thrombocytopenic Purpura (ITP)
- Leukemia
- Multiple Myeloma
- Neutropenia
- Non-Hodgkin's Lymphoma (NHL)
- Pernicious Anemia
- Polycythemia
- Pulmonary Embolism (PE)
- Sickle Cell Anemia
- Thalassemia
- Thrombocytopenia
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. James N. Mason as in-network for the following 2026 plans.
Health plans
Select Health
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 21 plans from Select Health
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Med Benchmark Expanded Bronze Select Copay Plan | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Med Benchmark Expanded Bronze Standardized Plan | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Med Benchmark Gold Standardized Plan | HMO · Gold | Preferred | Accepting new patients |
| Med Benchmark Platinum | HMO · Platinum | Preferred | Accepting new patients |
| Med Benchmark Platinum Standardized Plan | HMO · Platinum | Preferred | Accepting new patients |
| Med Benchmark Silver 6000 Medical Deductible w/Vision | HMO · Silver | Preferred | Accepting new patients |
| Med Benchmark Silver Standardized Plan | HMO · Silver | Preferred | Accepting new patients |
| Med Gold 1500 Medical Deductible | HMO · Gold | Preferred | Accepting new patients |
| Signature Benchmark Gold | HMO · Gold | Preferred | Accepting new patients |
| Signature Benchmark Gold Standardized Plan | HMO · Gold | Preferred | Accepting new patients |
| Signature Benchmark Silver 5900 Medical Deductible | HMO · Silver | Preferred | Accepting new patients |
| Signature Benchmark Silver Standardized Plan | HMO · Silver | Preferred | Accepting new patients |
| Value Benchmark Expanded Bronze Select Copay Plan | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Value Benchmark Gold Standardized Plan | HMO · Gold | Preferred | Accepting new patients |
| Value Benchmark Platinum | HMO · Platinum | Preferred | Accepting new patients |
| Value Benchmark Platinum Standardized Plan | HMO · Platinum | Preferred | Accepting new patients |
| Value Benchmark Silver 5900 Medical Deductible | HMO · Silver | Preferred | Accepting new patients |
| Value Benchmark Silver Standardized Plan | HMO · Silver | Preferred | Accepting new patients |
| Value Expanded Bronze 6900 Medical Deductible | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Value Gold 1500 Medical Deductible | HMO · Gold | Preferred | Accepting new patients |
| Value Silver 3000 Medical Deductible | HMO · Silver | Preferred | 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. James N. 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. James N. Mason is enrolled to bill Medicare as a Practitioner - Hematology/oncology .
Bills through: Ihc Health Services 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 | $111 |
| Lilly | $92 |
| Amgen | $70 |
Other
| Food and Beverage | $294 |
Studies
Graduated in 2013Additional Specialities
- Resident
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Questions & Answers
Has Dr. James Nathaniel Mason affiliation with hospitals?
Dr. James Nathaniel Mason is affiliated with BAYLOR SCOTT & WHITE MEDICAL CENTER HILLCREST. For the full list of hospitals see this list.
Where can you meet with Dr. James Nathaniel Mason?
Dr. James Nathaniel Mason's office is located at 4403 Harrison Boulevard Suite 1670 in Ogden, UT 84403.
Does Dr. James Nathaniel Mason accept insurance?
Dr. James Nathaniel Mason is listed in-network for 21 ACA Marketplace (Obamacare/HealthCare.gov) plans from Select Health. See the Marketplace plans section for details.
What conditions does Dr. James Nathaniel Mason treat?
Dr. James Nathaniel Mason provides treatment for Beta Thalassemia, Hemophilia, Hodgkin's Disease, Idiopathic Thrombocytopenic Purpura (ITP), Sickle Cell Anemia, Thalassemia. For the full list see this list.