Dr. Zachary R. Barker DO
Family Physician
He is located at 110 North Hospital Drive in Fulton, MO 65251. Can help patients with the following: Aging In Place, Breastfeeding and Lactation, Chronic Obstructive Pulmonary Disease (COPD), Diabetes, Hypothyroidism, Osteoarthritis (OA). His National Provider Identifier (NPI) number is 1760041875. Appointment can be made via the phone number (573) 642-5911.
Conditions treated
Dr. Zachary Roberts Barker, 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. Zachary R. Barker.
- 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. Zachary R. Barker as in-network for the following 2026 plans.
Health plans
UnitedHealthcare
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 13 plans from UnitedHealthcare
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) | EPO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Essential (No Referrals) | EPO · Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Standard (No Referrals) | EPO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Standard+ (Dental + Vision, No Referrals) | EPO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Gold Advantage ($0 Virtual Urgent Care, No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Advantage+ ($0 Virtual Urgent Care, Dental + Vision, No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $8 Tier 2 Rx, No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Standard (No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Silver Advantage ($0 Virtual Urgent Care, No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Advantage+ ($0 Virtual Urgent Care, Dental + Vision, No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Standard (No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Standard+ (Dental + Vision, No Referrals) | EPO · Silver | Non Preferred | 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. Zachary R. Barker 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. Zachary R. Barker is enrolled to bill Medicare as a Practitioner - Family Practice .
Bills through: Saint Francis Medical Center
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.
Looking for more Family Physicians?
Out of the 25 family physicians in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: 110 North Hospital Drive Fulton, 65251, MO
- Gender: Female
- Address: 110 North Hospital Drive Fulton, 65251, MO
- Gender: Male
- Address: 3555 South National Avenue Floor 1 Springfield, 65807, MO
- Gender: Female
- Address: 2613 Fairway Drive Fulton, 65251, MO
- Gender: Female
- Address: 110 North Hospital Drive Fulton, 65251, MO
- Gender: Male
- Address: 110 North Hospital Drive Fulton, 65251, MO
- Gender: Male
- Address: Suite D 850 North Hospital Drive Fulton, 65251, MO
- Gender: Male
- Address: 600 East 5th Street Fulton, 65251, MO
- Gender: Male
- Address: 305 South Platte Clay Way Kearney, 64060, MO
- Gender: Male
- Address: 10 South Hospital Drive Fulton, 65251, MO
Questions & Answers
Does Dr. Zachary Roberts Barker accept insurance?
Dr. Zachary Roberts Barker is listed in-network for 13 ACA Marketplace (Obamacare/HealthCare.gov) plans from UnitedHealthcare. See the Marketplace plans section for details.
What conditions does Dr. Zachary Roberts Barker treat?
Dr. Zachary Roberts Barker provides treatment for Aging In Place, Breastfeeding and Lactation, Chronic Obstructive Pulmonary Disease (COPD), Diabetes, Hypothyroidism, Osteoarthritis (OA). For the full list see this list.
Where can you meet with Dr. Zachary Roberts Barker?
Dr. Zachary Roberts Barker's office is located at 110 North Hospital Drive in Fulton, MO 65251.