Dr. Alexandra Chase
- Gender: Female
- Sole propriator: No
- NPI: 1124548979
Dr. Alexandra Chase DO
Family Physician
She is located at 300 South Byron Boulevard in Chamberlain, SD 57325. Can help patients with the following: Aging In Place, Anxiety, Autism, Chronic Obstructive Pulmonary Disease (COPD), Obesity, Women's Health. Her National Provider Identifier (NPI) number is 1124548979. Appointment can be made via the phone number (605) 234-6551. She also has a website where you can get more information. The website can be found at https://directory.monument.health/provider/sd/rapid-city/alexandra-chase-do. She is affiliated with 1 practices.
Conditions treated
Dr. Alexandra Chase, being an family physician, 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. Alexandra Chase.
- Abdominal Pain
- Aging In Place
- Anxiety
- Arthritis
- Asthma
- Autism
- Birth Control Counseling
- Breastfeeding and Lactation
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Diabetes
- Fever
- General Care
- Headache
- Heart Disease
- High Blood Pressure
- Hyperlipidemia
- Hypothyroidism
- Infant Care
- Influenza
- Migraine
- Mold Exposure
- Nausea and Vomiting
- Obesity
- Osteoarthritis (OA)
- Osteoporosis
- Pregnancy
- Prenatal Care
- Prescription Refill
- Thyroid Disease
- Women's Health
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Alexandra Chase 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. Alexandra Chase 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. Alexandra Chase is enrolled to bill Medicare as a Practitioner - Family Practice .
Bills through: Gordon Memorial Hospital
Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Other ways to reach out
- Website: https://directory.monument.health/provider/sd/rapid-city/alexandra-chase-do
Looking for more Family Physicians?
Here are family physicians in South Dakota you may want to explore.
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- Address: 113 Comanche Road Fort Meade, 57741, SD
- Gender: Male
- Address: Suite 113 105 South State Street Aberdeen, 57401, SD
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- Address: 100 Lake Traverse Drive Sisseton, 57262, SD
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- Address: 1115 East 20th Street Sioux Falls, 57105, SD
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- Address: 1200 South 7th Avenue Sioux Falls, 57105, SD
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- Address: 1010 West 1st Street Redfield, 57469, SD
- Gender: Female
- Address: 1115 East 20th Street Sioux Falls, 57105, SD
Questions & Answers
Does Dr. Alexandra Chase accept insurance?
Dr. Alexandra Chase 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.
Does Dr. Alexandra Chase have affiliation with practices?
Dr. Alexandra Chase is affiliated with Monument Health Rapid City Hospital Family Medicine Residency Clinic.
What conditions does Dr. Alexandra Chase treat?
Dr. Alexandra Chase provides treatment for Aging In Place, Anxiety, Autism, Chronic Obstructive Pulmonary Disease (COPD), Obesity, Women's Health. For the full list see this list.
Where can you meet with Dr. Alexandra Chase?
Dr. Alexandra Chase's office is located at 300 South Byron Boulevard in Chamberlain, SD 57325.