Dr. Joshua R. Nast
- Gender: Male
- Experience: 9 years
- Graduation year: 2012
- Sole propriator: No
- NPI: 1801231006
Dr. Joshua R. Nast DO
Emergency Physician
He is located at 10010 Kennerly Road in Saint Louis, MO 63128. Can help patients with the following: Angina, Broken Bone, Febrile Seizure, Frostbite, Influenza, Migraine. His National Provider Identifier (NPI) number is 1801231006. Appointment can be made via the phone number (314) 525-1906. He is affiliated with 2 practices and 2 hospitals.
Conditions treated
Dr. Joshua Robert Nast, being an emergency 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. Joshua R. Nast.
- Acute Pain
- Altitude Sickness
- Angina
- Brain Aneurysm
- Brain Hemorrhage
- Broken Bone
- Bruises
- Choking
- Common Cold
- Coronavirus
- Costochondritis
- Febrile Seizure
- Fever
- Frostbite
- General Care
- Headache
- Hematoma
- Influenza
- Insect Stings
- Laceration
- Migraine
- Nausea and Vomiting
- Phlebitis and Thrombophlebitis
- Prescription Refill
- Whiplash
Procedures Performed by Dr. Joshua R. Nast
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Joshua R. Nast as in-network for the following 2026 plans.
Health plans
Medica
Network data as of Jul 13, 2026, as reported by the insurer.
Show all 9 plans from Medica
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Balance by Medica Bronze $0 Copay PCP Visits | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Balance by Medica Bronze Premier | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Balance by Medica Expanded Bronze Standard | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Balance by Medica Gold $0 Copay PCP Visits | EPO · Gold | Preferred | Accepting new patients |
| Balance by Medica Gold Share | EPO · Gold | Preferred | Accepting new patients |
| Balance by Medica Gold Standard | EPO · Gold | Preferred | Accepting new patients |
| Balance by Medica Silver $0 Copay PCP Visits | EPO · Silver | Preferred | Accepting new patients |
| Balance by Medica Silver Share | EPO · Silver | Preferred | Accepting new patients |
| Balance by Medica Silver Standard | EPO · Silver | 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. Joshua R. Nast 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. Joshua R. Nast is enrolled to bill Medicare as a Practitioner - Emergency Medicine .
Bills through: Mercy Hospital South
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.
Payments received
Drug payment
| E.R. Squibb \u0026 Sons | $75 |
| Otsuka Pharmaceutical | $31 |
| Cumberland Pharmaceuticals | $11 |
Other
| Food and Beverage | $129 |
Studies
Graduated in 2012
Looking for more Emergency Physicians?
Out of the 20 emergency physicians in this region, here are 10 randomly selected ones for you to explore.
- Gender: Female
- Address: Saint Anthony's Medical Center 10010 Kennerly Road St. Louis, 63128, MO
- Gender: Male
- Address: 13303 Tesson Ferry Road Suite 45 Saint Louis, 63128, MO
- Gender: Female
- Address: 3 Southbridge 10010 Kennerly Road Saint Louis, 63128, MO
- Gender: Male
- Address: St Anthonys Medical Center 10010 Kennerly Road St Louis, 63128, MO
- Gender: Male
- Address: 12812 Tesson Ferry Road Saint Louis, 63128, MO
- Gender: Male
- Address: St Anthonys Medical Center Emergency Department 10010 Kennerly Road St Louis, 63128, MO
- Gender: Male
- Address: 10010 Kennerly Road Saint Louis, 63128, MO
- Gender: Male
- Address: 10010 Kennerly Road Saint Louis, 63128, MO
- Gender: Male
- Address: Suite 374B 10004 Kennerly Road Saint Louis, 63128, MO
- Gender: Female
- Address: 615 South New Ballas Road Saint Louis, 63141, MO
Questions & Answers
Has Dr. Joshua Robert Nast affiliation with hospitals?
Dr. Joshua Robert Nast is affiliated with LAKE REGIONAL HEALTH SYSTEM. For the full list of hospitals see this list.
Does Dr. Joshua Robert Nast accept patients with Medica?
Yes, Dr. Joshua Robert Nast is listed in-network for Medica through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
What conditions does Dr. Joshua Robert Nast treat?
Dr. Joshua Robert Nast provides treatment for Angina, Broken Bone, Febrile Seizure, Frostbite, Influenza, Migraine. For the full list see this list.
Does Dr. Joshua Robert Nast have affiliation with practices?
Dr. Joshua Robert Nast is affiliated with SSM Health St. Mary's Hospital of St. Louis. For the full list of practices see this list.
Where can you meet with Dr. Joshua Robert Nast?
Dr. Joshua Robert Nast's office is located at 10010 Kennerly Road in Saint Louis, MO 63128.