Dr. Gary W. Swenson
- Gender: Male
- Experience: 31 years
- Graduated from: Uniformed Services Uhs Fe Hebert School Of Med
- Graduation year: 1990
- Sole propriator: No
- NPI: 1437102936
Dr. Gary W. Swenson M.D.
Radiologist
He is located at 1010 4th Street Southwest Suite 100 in Mason City, IA 50401. Can help patients with the following: MRI. His National Provider Identifier (NPI) number is 1437102936. Appointment can be made via the phone number (641) 424-0102. He is affiliated with 1 practices and 5 hospitals.
Conditions treated
Dr. Gary W. Swenson, being an radiologist, 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. Gary W. Swenson.
- MRI
Procedures Performed by Dr. Gary W. Swenson
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Gary W. Swenson as in-network for the following 2026 plans.
Health plans
Oscar Insurance Company
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 16 plans from Oscar Insurance Company
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze Classic 4700 | MercyOne | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Classic Standard | MercyOne | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Elite + PCP Saver Plus | MercyOne | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Breathe Easy with Enhanced COPD Benefits | MercyOne | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Chronic Care CKM | MercyOne | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Diabetes | MercyOne | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Gold Classic Standard | MercyOne | EPO · Gold | Preferred | Accepting new patients |
| Gold Elite | MercyOne | EPO · Gold | Preferred | Accepting new patients |
| Secure | MercyOne | EPO · Catastrophic | Preferred | Accepting new patients |
| Silver Classic Standard | MercyOne | EPO · Silver | Preferred | Accepting new patients |
| Silver Classic | MercyOne | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Breathe Easy with Enhanced COPD Benefits | MercyOne | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Chronic Care CKM | MercyOne | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Diabetes | MercyOne | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple PCP Saver | MercyOne | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Women's Health with Menopause Benefits | MercyOne | EPO · 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. Gary W. Swenson 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. Gary W. Swenson is enrolled to bill Medicare as a Practitioner - Diagnostic Radiology .
Bills through: Radiologists Of North Iowa Pc
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
| GE Healthcare | $2519 |
| Siemens | $10 |
Other
| Travel and Lodging | $2519 |
| Food and Beverage | $11 |
Studies
UNIFORMED SERVICES UHS FE HEBERT SCHOOL OF MED
Graduated in 1990
Affiliated hospitals
Looking for more Radiologists?
Out of the 14 radiologists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: 1416 6th Street Southwest Mason City, 50401, IA
- Gender: Male
- Address: Suite 100 1010 4th Street Southwest Mason City, 50401, IA
- Gender: Male
- Address: Suite 100 1010 4th Street Southwest Mason City, 50401, IA
- Gender: Male
- Address: 1000 4th Street Southwest Mason City, 50401, IA
- Gender: Male
- Address: Suite 100 1010 4th Street Southwest Mason City, 50401, IA
- Gender: Male
- Address: 2305 37th Avenue Southwest Minot, 58701, ND
- Gender: Male
- Address: 1416 6th Street Southwest Mason City, 50401, IA
- Gender: Male
- Address: Suite 100 1010 4th Street Southwest Mason City, 50401, IA
- Gender: Male
- Address: Suite 100 1010 4th Street Southwest Mason City, 50401, IA
Questions & Answers
Has Dr. Gary W. Swenson affiliation with hospitals?
Dr. Gary W. Swenson is affiliated with MERCY MEDICAL CENTER-NORTH IOWA. For the full list of hospitals see this list.
Where can you meet with Dr. Gary W. Swenson?
Dr. Gary W. Swenson's office is located at 1010 4th Street Southwest Suite 100 in Mason City, IA 50401.
Does Dr. Gary W. Swenson accept patients with Oscar Insurance Company?
Yes, Dr. Gary W. Swenson is listed in-network for Oscar Insurance Company through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
What conditions does Dr. Gary W. Swenson treat?
Dr. Gary W. Swenson provides treatment for MRI.
Does Dr. Gary W. Swenson have affiliation with practices?
Dr. Gary W. Swenson is affiliated with Magnetic Resonance Services Partners.