Dr. Robert P. Marx
- Gender: Male
- Sole propriator: No
- NPI: 1306498563
Dr. Robert P. Marx DDS
Dentist
He is located at 150 Tower Road Suite 100 in Dakota Dunes, SD 57049. Can help patients with the following: Dental Bridges, Dental Implants, Dentin Hypersensitivity, Invisalign, Teeth Whitening, Veneers. His National Provider Identifier (NPI) number is 1306498563. Appointment can be made via the phone number (605) 242-7123.
Conditions treated
Dr. Robert P. Marx, being an dentist, 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. Robert P. Marx.
- Bleeding Gums
- Cosmetic Dentistry
- Dental Bridges
- Dental Crowns and Caps
- Dental Emergency
- Dental Exam and Cleaning
- Dental Implants
- Dental Malocclusion
- Dentin Hypersensitivity
- Dentures
- Gum Disease / Gingivitis
- Invisalign
- Laser
- Oral Cancer Examination
- Pericoronitis
- Teeth Grinding
- Teeth Whitening
- Veneers
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Robert P. Marx 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 Dr. Robert P. Marx is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
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Questions & Answers
Does Dr. Robert P. Marx accept insurance?
Dr. Robert P. Marx is listed in-network for 7 ACA Marketplace (Obamacare/HealthCare.gov) plans from Wellmark of South Dakota, Inc.. See the Marketplace plans section for details.
What conditions does Dr. Robert P. Marx treat?
Dr. Robert P. Marx provides treatment for Dental Bridges, Dental Implants, Dentin Hypersensitivity, Invisalign, Teeth Whitening, Veneers. For the full list see this list.
Where can you meet with Dr. Robert P. Marx?
Dr. Robert P. Marx's office is located at 150 Tower Road Suite 100 in Dakota Dunes, SD 57049.