Rhonda J. Duncan
- Gender: Female
- Experience: 11 years
- Graduation year: 2010
- Sole propriator: No
- NPI: 1831403310
Rhonda J. Duncan CNP
Family Nurse Practitioner
She is located at 506 1st Avenue Southeast in Watertown, SD 57201. Can help patients with the following: Acne, Attention-Deficit/Hyperactivity Disorder (ADHD), Common Cold, Diabetes, Hypertension, Migraine. Her National Provider Identifier (NPI) number is 1831403310. Appointment can be made via the phone number (605) 886-8482. She is affiliated with 2 practices and 1 hospitals.
Conditions treated
Rhonda J. Duncan, being an family nurse practitioner, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Rhonda J. Duncan.
- Acne
- Allergies
- Anxiety
- Arthritis
- Asthma
- Attention-Deficit/Hyperactivity Disorder (ADHD)
- Child or Adolescent
- Common Cold
- Depression
- Diabetes
- Fever
- General Care
- Gynecological Exam
- Headache
- High Cholesterol
- Hypertension
- Influenza
- Insomnia
- Migraine
- Nausea and Vomiting
- Obesity
- Prescription Refill
- Sexually Transmitted Diseases (STDs)
- Weight Loss
- Women's Health
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Rhonda J. Duncan 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 Rhonda J. Duncan 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
Rhonda J. Duncan is enrolled to bill Medicare as a Practitioner - Nurse Practitioner .
Bills through: Avera Mckennan
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.
Studies
Graduated in 2010Additional Specialities
- Nurse Practitioner
Looking for more Family Nurse Practitioners?
There are 7 other family nurse practitioners in this region.
- Gender: Female
- Address: 401 9th Avenue Northwest Watertown, 57201, SD
- Gender: Female
- Address: 506 1st Avenue Southeast Watertown, 57201, SD
- Gender: Female
- Address: 1056 29th Street Southeast Watertown, 57201, SD
- Gender: Female
- Address: 506 1st Avenue Southeast Watertown, 57201, SD
- Gender: Female
- Address: 401 9th Avenue Northwest Watertown, 57201, SD
- Gender: Female
- Address: 401 9th Avenue Northwest Watertown, 57201, SD
- Gender: Female
- Address: 401 9th Avenue Northwest Watertown, 57201, SD
Questions & Answers
What conditions does Rhonda J. Duncan treat?
Rhonda J. Duncan provides treatment for Acne, Attention-Deficit/Hyperactivity Disorder (ADHD), Common Cold, Diabetes, Hypertension, Migraine. For the full list see this list.
Has Rhonda J. Duncan affiliation with hospitals?
Rhonda J. Duncan is affiliated with AVERA MCKENNAN HOSPITAL & UNIVERSITY HEALTH CENTER.
Where can you meet with Rhonda J. Duncan?
Rhonda J. Duncan's office is located at 506 1st Avenue Southeast in Watertown, SD 57201.
Does Rhonda J. Duncan accept patients with Wellmark of South Dakota, Inc.?
Yes, Rhonda J. Duncan is listed in-network for Wellmark of South Dakota, Inc. through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Does Rhonda J. Duncan have affiliation with practices?
Rhonda J. Duncan is affiliated with Avera Medical Group Spencer. For the full list of practices see this list.