Dr. Mark Kowalski
- Gender: Male
- Experience: 27 years
- Graduated from: R Franklin University Of Med & Sci/chicago Medical School
- Graduation year: 1994
- Sole propriator: No
- NPI: 1538116835
Dr. Mark Kowalski D.O.
Emergency Physician
He is located at 10010 Kennerly Road in Saint Louis, MO 63128. Can help patients with the following: Altitude Sickness, Broken Bone, Choking, Costochondritis, Febrile Seizure, Frostbite. His National Provider Identifier (NPI) number is 1538116835. Appointment can be made via the phone number (314) 525-1000. He is affiliated with 1 hospitals.
Conditions treated
Dr. Mark Kowalski, 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. Mark Kowalski.
- 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
- Whiplash
Procedures Performed by Dr. Mark Kowalski
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Mark Kowalski as in-network for the following 2026 plans.
Health plans
Oscar Insurance Company
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 11 plans from Oscar Insurance Company
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze Classic 4700 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Classic Standard | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Elite + PCP Saver Plus | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Diabetes | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Gold Classic Standard | EPO · Gold | Preferred | Accepting new patients |
| Gold Simple | EPO · Gold | Preferred | Accepting new patients |
| Silver Classic Standard | EPO · Silver | Preferred | Accepting new patients |
| Silver Elite Saver Plus | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Diabetes | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple PCP Saver | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Women's Health with Menopause Benefits | 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. Mark Kowalski 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. Mark Kowalski is enrolled to bill Medicare as a Practitioner - Emergency Medicine .
Bills through: Hermann Area Hospital District
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
R FRANKLIN UNIVERSITY OF MED & SCI/CHICAGO MEDICAL SCHOOL
Graduated in 1994
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: Male
- Address: 10010 Kennerly Road Saint Louis, 63128, MO
- Gender: Male
- Address: Dept Of Emergency Service 10010 Kennerly St Louis, 63128, MO
- Gender: Female
- Address: 13303 Tesson Ferry Road Suite 150 Saint Louis, 63128, MO
- Gender: Male
- Address: 2991 Highway K O Fallon, 63368, MO
- Gender: Female
- Address: 3 Southbridge 10010 Kennerly Road Saint Louis, 63128, MO
- Gender: Male
- Address: 300 1st Capitol Drive Saint Charles, 63301, 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: 615 South New Ballas Road Saint Louis, 63141, MO
- Gender: Male
- Address: Suite 374B 10004 Kennerly Road Saint Louis, 63128, MO
Questions & Answers
What conditions does Dr. Mark Kowalski treat?
Dr. Mark Kowalski provides treatment for Altitude Sickness, Broken Bone, Choking, Costochondritis, Febrile Seizure, Frostbite. For the full list see this list.
Where can you meet with Dr. Mark Kowalski?
Dr. Mark Kowalski's office is located at 10010 Kennerly Road in Saint Louis, MO 63128.
Has Dr. Mark Kowalski affiliation with hospitals?
Dr. Mark Kowalski is affiliated with DES PERES HOSPITAL.
Does Dr. Mark Kowalski accept patients with Oscar Insurance Company?
Yes, Dr. Mark Kowalski is listed in-network for Oscar Insurance Company through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.