Marin M. Schaefer
Last updated: Feb 2, 2026

Marin M. Schaefer

  • Gender: Female
  • Experience: 3 years
  • Graduation year: 2018
  • Sole propriator: No
  • NPI: 1982160206

Marin M. Schaefer CNP

Family Nurse Practitioner

She is located at 1309 West 17th Street in Sioux Falls, SD 57104. Can help patients with the following: Arthritis, Common Cold, Depression, Nausea and Vomiting, Obesity, Sexually Transmitted Diseases (STDs). Her National Provider Identifier (NPI) number is 1982160206. Appointment can be made via the phone number (605) 333-1000. She is affiliated with 1 hospitals.

Conditions treated

Marin Melissa Schaefer, 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 Marin M. Schaefer.

  • 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 Marin M. Schaefer as in-network for the following 2026 plans.

Health plans

Sanford Health Plan

Network data as of Apr 17, 2019, as reported by the insurer.

Show all 16 plans from Sanford Health Plan
Sanford Health Plan plans
Plan Plan type Network tier New patients
Sanford Individual Simplicity $1,750 PPO · Gold Simplicity Accepting new patients
Sanford Individual Simplicity $3,500 PPO · Silver Simplicity Accepting new patients
Sanford Individual Simplicity $4,750 PPO · Silver Simplicity Accepting new patients
Sanford Individual Simplicity $6,500 PPO · Expanded Bronze Simplicity Accepting new patients
Sanford Individual Simplicity $7,200 HSA Qualified PPO · Expanded Bronze Simplicity Accepting new patients
Sanford Individual Simplicity Standardized $2,000 PPO · Gold Simplicity Accepting new patients
Sanford Individual Simplicity Standardized $6,000 PPO · Silver Simplicity Accepting new patients
Sanford Individual Simplicity Standardized $7,500 PPO · Expanded Bronze Simplicity Accepting new patients
Sanford Individual TRUE $1,750 HMO · Gold Shptrue Accepting new patients
Sanford Individual TRUE $3,500 HMO · Silver Shptrue Accepting new patients
Sanford Individual TRUE $4,750 HMO · Silver Shptrue Accepting new patients
Sanford Individual TRUE $6,500 HMO · Expanded Bronze Shptrue Accepting new patients
Sanford Individual TRUE $7,200 HSA Qualified HMO · Expanded Bronze Shptrue Accepting new patients
Sanford Individual TRUE Standardized $2,000 HMO · Gold Shptrue Accepting new patients
Sanford Individual TRUE Standardized $6,000 HMO · Silver Shptrue Accepting new patients
Sanford Individual TRUE Standardized $7,500 HMO · Expanded Bronze Shptrue Accepting new patients

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.
Wellmark of South Dakota, Inc. plans
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 Marin M. Schaefer is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.

Insurance information looks wrong? Let us know

Medicare Enrollment

Marin M. Schaefer is enrolled to bill Medicare as a Practitioner - Nurse Practitioner .

Bills through: Sanford Clinic

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.

Studies

Graduated in 2018

Additional Specialities

  • Nurse Practitioner

Affiliated hospitals

SANFORD USD MEDICAL CENTER
1305 W 18TH ST POST OFFICE BOX 5039
SIOUX FALLS, 57117 SD
(605) 333-1000

Looking for more Family Nurse Practitioners?

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Adam R. Walker
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Cassandra Kay Jones
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Kelly Anne Tolley
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Tabitha Hart
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April E. Labat
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Bonnie Kaye Peterson
  • Gender: Female
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Questions & Answers

Where can you meet with Marin Melissa Schaefer?

Marin Melissa Schaefer's office is located at 1309 West 17th Street in Sioux Falls, SD 57104.

Does Marin Melissa Schaefer accept insurance?

Marin Melissa Schaefer is listed in-network for 23 ACA Marketplace (Obamacare/HealthCare.gov) plans from Sanford Health Plan, Wellmark of South Dakota, Inc.. See the Marketplace plans section for details.

Has Marin Melissa Schaefer affiliation with hospitals?

Marin Melissa Schaefer is affiliated with SANFORD USD MEDICAL CENTER.

What conditions does Marin Melissa Schaefer treat?

Marin Melissa Schaefer provides treatment for Arthritis, Common Cold, Depression, Nausea and Vomiting, Obesity, Sexually Transmitted Diseases (STDs). For the full list see this list.