Dr. Stephen Ambrose Barnes
Dr. Stephen A. Barnes

Dr. Stephen A. Barnes

  • Gender: Male
  • Experience: 11 years
  • Graduation year: 2010
  • Sole propriator: No
  • NPI: 1609197573

Dr. Stephen A. Barnes D.O.

Family Physician

He is located at 405 Monroe Street in Pella, IA 50219. Can help patients with the following: Autism, Fever, Frostbite, Nausea and Vomiting, Osteoarthritis (OA), Women's Health. His National Provider Identifier (NPI) number is 1609197573. Appointment can be made via the phone number (641) 628-3832. He is affiliated with 3 practices and 2 hospitals.

Conditions treated

Dr. Stephen Ambrose Barnes, 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. Stephen A. Barnes.

  • Abdominal Pain
  • Acute Pain
  • Aging In Place
  • Altitude Sickness
  • Angina
  • Anxiety
  • Arthritis
  • Asthma
  • Autism
  • Birth Control Counseling
  • Brain Aneurysm
  • Brain Hemorrhage
  • Breastfeeding and Lactation
  • Broken Bone
  • Bruises
  • Choking
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Common Cold
  • Coronavirus
  • Costochondritis
  • Diabetes
  • Febrile Seizure
  • Fever
  • Frostbite
  • General Care
  • Headache
  • Heart Disease
  • Hematoma
  • High Blood Pressure
  • Hyperlipidemia
  • Hypothyroidism
  • Infant Care
  • Influenza
  • Insect Stings
  • Laceration
  • Migraine
  • Mold Exposure
  • Nausea and Vomiting
  • Obesity
  • Osteoarthritis (OA)
  • Osteoporosis
  • Phlebitis and Thrombophlebitis
  • Pregnancy
  • Prenatal Care
  • Prescription Refill
  • Thyroid Disease
  • Whiplash
  • Women's Health

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Stephen A. Barnes as in-network for the following 2026 plans.

Health plans

Medica

Network data as of Apr 27, 2026, as reported by the insurer.

Show all 27 plans from Medica
Medica plans
Plan Plan type Network tier New patients
Inspire by Medica Bronze $0 Copay PCP Visits EPO · Expanded Bronze Preferred Accepting new patients
Inspire by Medica Bronze Share EPO · Expanded Bronze Preferred Accepting new patients
Inspire by Medica Expanded Bronze Standard EPO · Expanded Bronze Preferred Accepting new patients
Inspire by Medica Gold $0 Copay PCP Visits EPO · Gold Preferred Accepting new patients
Inspire by Medica Gold Share EPO · Gold Preferred Accepting new patients
Inspire by Medica Gold Standard EPO · Gold Preferred Accepting new patients
Inspire by Medica Silver $0 Copay PCP Visits EPO · Silver Preferred Accepting new patients
Inspire by Medica Silver Share EPO · Silver Preferred Accepting new patients
Inspire by Medica Silver Standard EPO · Silver Preferred Accepting new patients
Medica Insure Bronze $0 Copay PCP Visits EPO · Expanded Bronze Preferred Accepting new patients
Medica Insure Bronze $0 Copay PCP Visits EPO · Expanded Bronze Standardtier Accepting new patients
Medica Insure Bronze Share EPO · Expanded Bronze Preferred Accepting new patients
Medica Insure Bronze Share EPO · Expanded Bronze Standardtier Accepting new patients
Medica Insure Expanded Bronze Standard EPO · Expanded Bronze Preferred Accepting new patients
Medica Insure Expanded Bronze Standard EPO · Expanded Bronze Standardtier Accepting new patients
Medica Insure Gold $0 Copay PCP Visits EPO · Gold Preferred Accepting new patients
Medica Insure Gold $0 Copay PCP Visits EPO · Gold Standardtier Accepting new patients
Medica Insure Gold Share EPO · Gold Preferred Accepting new patients
Medica Insure Gold Share EPO · Gold Standardtier Accepting new patients
Medica Insure Gold Standard EPO · Gold Preferred Accepting new patients
Medica Insure Gold Standard EPO · Gold Standardtier Accepting new patients
Medica Insure Silver $0 Copay PCP Visits EPO · Silver Preferred Accepting new patients
Medica Insure Silver $0 Copay PCP Visits EPO · Silver Standardtier Accepting new patients
Medica Insure Silver Share EPO · Silver Preferred Accepting new patients
Medica Insure Silver Share EPO · Silver Standardtier Accepting new patients
Medica Insure Silver Standard EPO · Silver Preferred Accepting new patients
Medica Insure Silver Standard EPO · Silver Standardtier Accepting new patients

Wellmark Health Plan of Iowa, Inc.

Network data as of Sep 8, 2026, as reported by the insurer.

Show all 7 plans from Wellmark Health Plan of Iowa, Inc.
Wellmark Health Plan of Iowa, Inc. plans
Plan Plan type Network tier New patients
Wellmark Bronze HDHP HMO HSA Qualified HMO · Expanded Bronze Wellmark Blue HMO Network Accepting new patients at some locations
Wellmark Bronze Traditional HMO HMO · Expanded Bronze Wellmark Blue HMO Network Accepting new patients at some locations
Wellmark Gold Traditional HMO HMO · Gold Wellmark Blue HMO Network Accepting new patients at some locations
Wellmark Silver Traditional HMO HMO · Silver Wellmark Blue HMO Network Accepting new patients at some locations
Wellmark Standard Bronze HMO HMO · Expanded Bronze Wellmark Blue HMO Network Accepting new patients at some locations
Wellmark Standard Gold HMO HMO · Gold Wellmark Blue HMO Network Accepting new patients at some locations
Wellmark Standard Silver HMO HMO · Silver Wellmark Blue HMO Network Accepting new patients at some locations

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. Stephen A. Barnes 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

Dr. Stephen A. Barnes is enrolled to bill Medicare as a Practitioner - Emergency Medicine (also registered under: Practitioner - Family Practice) .

Bills through: Decatur County Hospital

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 2010

Additional Specialities

  • Emergency Physician

Affiliated practices

Pella Medical Clinic
405 Monroe Street
Pella, 50219 IA
(641) 628-3832
Ottumwa Medical Clinic
920 North Quincy Avenue
Ottumwa, 52501 IA
(641) 455-5200
Sully Family Health Center
704 3rd Street
Sully, 50251 IA
(641) 594-3150

Affiliated hospitals

DECATUR COUNTY HOSPITAL
1405 NW CHURCH STREET
LEON, 50144 IA
(641) 446-4871
PELLA REGIONAL HEALTH CENTER
404 JEFFERSON STREET
PELLA, 50219 IA
(641) 628-3150

Looking for more Family Physicians?

Out of the 14 family physicians in this region, here are 10 randomly selected ones for you to explore.

Dr. Jeffrey Hartung
  • Gender: Male
  • Address: 405 Monroe Street Pella, 50219, IA
Dr. Kurt Ronald Vander Ploeg
  • Gender: Male
  • Address: 615 Washington Street Pella, 50219, IA
Dr. Tereasa L. Vanzee-Seieroe
  • Gender: Female
  • Address: 405 Monroe Street Pella, 50219, IA
Dr. Daniel Joseph Rowley
  • Gender: Male
  • Address: 405 Monroe Street Pella, 50219, IA
Dr. Matthew A. Gritters
  • Gender: Male
  • Address: 405 Monroe Street Pella, 50219, IA
Dr. Ryan J. Thoreson
  • Gender: Male
  • Address: 405 Monroe Street Pella, 50219, IA
Dr. Mitchell Lee Blom
  • Gender: Male
  • Address: 405 Monroe Street Pella, 50219, IA
Dr. Craig A. Wittenberg
  • Gender: Male
  • Address: 405 Monroe Street Pella, 50219, IA
Dr. David Paul Fredrickson
  • Gender: Male
  • Address: 405 Monroe Street Pella, 50219, IA

Questions & Answers

What conditions does Dr. Stephen Ambrose Barnes treat?

Dr. Stephen Ambrose Barnes provides treatment for Autism, Fever, Frostbite, Nausea and Vomiting, Osteoarthritis (OA), Women's Health. For the full list see this list.

Has Dr. Stephen Ambrose Barnes affiliation with hospitals?

Dr. Stephen Ambrose Barnes is affiliated with DECATUR COUNTY HOSPITAL. For the full list of hospitals see this list.

Does Dr. Stephen Ambrose Barnes have affiliation with practices?

Dr. Stephen Ambrose Barnes is affiliated with Pella Medical Clinic. For the full list of practices see this list.

Where can you meet with Dr. Stephen Ambrose Barnes?

Dr. Stephen Ambrose Barnes's office is located at 405 Monroe Street in Pella, IA 50219.

Does Dr. Stephen Ambrose Barnes accept patients with Wellmark Health Plan of Iowa, Inc.?

Yes, Dr. Stephen Ambrose Barnes is listed in-network for Wellmark Health Plan of Iowa, Inc. through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.