Dr. William C. Frew
- Gender: Male
- Experience: 9 years
- Graduated from: Tulane University School Of Medicine
- Graduation year: 2012
- Sole propriator: No
- NPI: 1740556000
Dr. William C. Frew M.D.
Emergency Physician
He is located at 1101 Medical Center Boulevard Er in Marrero, LA 70072. Can help patients with the following: Brain Aneurysm, Bruises, Common Cold, Frostbite, Hematoma, Laceration. His National Provider Identifier (NPI) number is 1740556000. Appointment can be made via the phone number (504) 349-1533. He is affiliated with 1 practices and 2 hospitals.
Conditions treated
Dr. William Casey Frew, 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. William C. Frew.
- 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. William C. Frew
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. William C. Frew as in-network for the following 2026 plans.
Health plans
CHRISTUS Health Plan
Network data as of Jan 1, 1900, as reported by the insurer.
Show all 15 plans from CHRISTUS Health Plan
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| CHRISTUS Bronze Essential | HMO · Expanded Bronze | Preferred | Accepting new patients |
| CHRISTUS Bronze Essential Plus | HMO · Expanded Bronze | Preferred | Accepting new patients |
| CHRISTUS Gold | HMO · Gold | Preferred | Accepting new patients |
| CHRISTUS Gold Essential | HMO · Gold | Preferred | Accepting new patients |
| CHRISTUS Gold Essential Plus | HMO · Gold | Preferred | Accepting new patients |
| CHRISTUS Gold Plus | HMO · Gold | Preferred | Accepting new patients |
| CHRISTUS Silver Essential | HMO · Silver | Preferred | Accepting new patients |
| CHRISTUS Silver Essential Plus | HMO · Silver | Preferred | Accepting new patients |
| CHRISTUS Standard Expanded Bronze | HMO · Expanded Bronze | Preferred | Accepting new patients |
| CHRISTUS Standard Gold | HMO · Gold | Preferred | Accepting new patients |
| CHRISTUS Standard Silver | HMO · Silver | Preferred | Accepting new patients |
| CHRISTUS Value Bronze | HMO · Expanded Bronze | Preferred | Accepting new patients |
| CHRISTUS Value Bronze Plus | HMO · Expanded Bronze | Preferred | Accepting new patients |
| CHRISTUS Value Silver | HMO · Silver | Preferred | Accepting new patients |
| CHRISTUS Value Silver Plus | HMO · Silver | Preferred | Accepting new patients |
HMO Louisiana
Network data as of Sep 8, 2026, as reported by the insurer.
Show all 7 plans from HMO Louisiana
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Blue POS 60/40 $6500 with 2 $0 PCP Virtual Visits HSA Eligible | POS · Bronze | Not Applicable | Accepting new patients |
| Blue POS 80/60 $3200 with 2 $0 PCP Virtual Visits | POS · Silver | Not Applicable | Accepting new patients |
| Blue POS 90/70 $9900 with 2 $0 PCP Virtual Visits HSA Eligible | POS · Bronze | Not Applicable | Accepting new patients |
| Blue POS Copay (PCP) 50/50 $7500 Standardized HSA Eligible | POS · Expanded Bronze | Not Applicable | Accepting new patients |
| Blue POS Copay (PCP) 60/40 $6000 Standardized | POS · Silver | Not Applicable | Accepting new patients |
| Blue POS Copay (PCP) 75/55 $2000 Standardized | POS · Gold | Not Applicable | Accepting new patients |
| Blue POS Copay (PCP) 80/60 $1000 with 2 $0 PCP Virtual Visits | POS · Gold | Not Applicable | 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. William C. Frew 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. William C. Frew is enrolled to bill Medicare as a Practitioner - Emergency Medicine .
Bills through: Ochsner Clinic Llc
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.
Payments received
Drug payment
| Allergan | $41 |
Other
| Food and Beverage | $42 |
Studies
TULANE UNIVERSITY SCHOOL OF MEDICINE
Graduated in 2012
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Questions & Answers
Does Dr. William Casey Frew have affiliation with practices?
Dr. William Casey Frew is affiliated with Western Washington Emergency Physicians.
What conditions does Dr. William Casey Frew treat?
Dr. William Casey Frew provides treatment for Brain Aneurysm, Bruises, Common Cold, Frostbite, Hematoma, Laceration. For the full list see this list.
Does Dr. William Casey Frew accept patients with CHRISTUS Health Plan?
Yes, Dr. William Casey Frew is listed in-network for CHRISTUS Health Plan through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Has Dr. William Casey Frew affiliation with hospitals?
Dr. William Casey Frew is affiliated with HIGHLAND COMMUNITY HOSPITAL. For the full list of hospitals see this list.
Where can you meet with Dr. William Casey Frew?
Dr. William Casey Frew's office is located at 1101 Medical Center Boulevard Er in Marrero, LA 70072.