Marilyn F. Ruhlman
- Gender: Female
- Experience: 25 years
- Graduation year: 1996
- Sole propriator: No
- NPI: 1598723736
Marilyn F. Ruhlman PA-C
Physician Assistant
She is located at 1301 West 18th Street in Sioux Falls, SD 57105. Her National Provider Identifier (NPI) number is 1598723736. Appointment can be made via the phone number (605) 328-3840. She is affiliated with 2 practices and 1 hospitals.
Procedures Performed by Marilyn F. Ruhlman
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Marilyn F. Ruhlman as in-network for the following 2026 plans.
Health plans
Wellmark of South Dakota, Inc.
Network data as of Sep 8, 2026, as reported by the insurer.
Show all 7 plans from Wellmark of South Dakota, Inc.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Wellmark Bronze HDHP EPO HSA Qualified (2 plan variants) | EPO · Expanded Bronze | Bluerx Essentials | Accepting new patients |
| Wellmark Bronze Traditional EPO (2 plan variants) | EPO · Expanded Bronze | Bluerx Essentials | Accepting new patients |
| Wellmark Gold Traditional EPO (2 plan variants) | EPO · Gold | Bluerx Essentials | Accepting new patients |
| Wellmark Silver Traditional EPO (2 plan variants) | EPO · Silver | Bluerx Essentials | Accepting new patients |
| Wellmark Standard Bronze EPO (2 plan variants) | EPO · Expanded Bronze | Bluerx Essentials | Accepting new patients |
| Wellmark Standard Gold EPO (2 plan variants) | EPO · Gold | Bluerx Essentials | Accepting new patients |
| Wellmark Standard Silver EPO (2 plan variants) | EPO · Silver | Bluerx Essentials | 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 Marilyn F. Ruhlman 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 Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.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
Marilyn F. Ruhlman is enrolled to bill Medicare as a Practitioner - Physician Assistant .
Bills through: Midwest Hyperbarics, Llc
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
| TriVascular | $14 |
| Zoll Medical | $9 |
Other
| Food and Beverage | $23 |
Studies
Graduated in 1996
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Questions & Answers
Where can you meet with Marilyn F. Ruhlman?
Marilyn F. Ruhlman's office is located at 1301 West 18th Street in Sioux Falls, SD 57105.
Has Marilyn F. Ruhlman affiliation with hospitals?
Marilyn F. Ruhlman is affiliated with SANFORD USD MEDICAL CENTER.
Does Marilyn F. Ruhlman have affiliation with practices?
Marilyn F. Ruhlman is affiliated with Sanford Cardiovascular Institute. For the full list of practices see this list.
Does Marilyn F. Ruhlman accept patients with Wellmark of South Dakota, Inc.?
Yes, Marilyn F. Ruhlman is listed in-network for Wellmark of South Dakota, Inc. through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.