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Edit this profileWhere to find Justin P. McWilliams, MD
- Los Angeles location main office
757 Westwood Plz, 2Nd Floor, Suite 2125C, Los Angeles, CA 90095 - Manhattan Beach location
2200 N Sepulveda Blvd, Manhattan Beach, CA 90266 - Los Angeles location
100 Ucla Medical Plz Ste 100, Los Angeles, CA 90024 - Santa Monica location
1245 16th St Ste 110, Santa Monica, CA 90404
About Dr. Mcwilliams
Justin P. McWilliams, MD is a healthcare provider in Los Angeles, CA specializing in vascular & interventional radiology. Justin trained at University of California, Geffen School of Medicine, graduating in 2003. Justin is also listed as specializing in diagnostic radiology. Medicare claims data shows Justin provided 1,187 services to 856 patients. The services billed most often include review by radiologist of additional artery image, insertion of tube into abdominal, pelvic, or leg artery, initial third order branch, and review by radiologist of pelvis artery image. This provider record is associated with NPI 1437292331.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (310) 301-6800
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
757 WESTWOOD PLZ 2ND FLOOR, SUITE 2125C
Los Angeles, CA 90095
2200 N Sepulveda Blvd
Manhattan Beach, CA 90266
100 Ucla Medical Plz Ste 100
Los Angeles, CA 90024
1245 16th St Ste 110
Santa Monica, CA 90404
Conditions Commonly Evaluated or Treated
Within Interventional Radiology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Bone & Joint
Brain & Spine
Digestive
- Benign Liver Tumor
- Bleeding Hemorrhoids
- Acute gallbladder inflammation
- Ascites
- Blocked Bile Duct
- Portal hypertension
Pain
Vascular
- Leg Ulcers
- Aortic aneurysm
- Blocked Chest Vein
- Blood Clot in Lung
- Brain Vascular Malformation
- Carotid Artery Blockage
- Chronic venous insufficiency
- Lymph Fluid Leak in Chest
- May-Thurner Syndrome
- Narrow kidney artery
- Nutcracker Syndrome
- Spider veins
- Torn Aorta
- Visceral Artery Aneurysm
Most searched conditions
- Deep vein thrombosis
- Enlarged prostate
- Peripheral artery disease
- Spinal compression fractures
- Uterine fibroids
- Varicose veins
Cancer
Emergency vascular
Endocrine
Joint & bone pain
Kidney
Men's health
Respiratory
Women's health
Procedures & services
Access and nutrition
Biopsies
Bone & Joint
Bowel and emergency abdominal
Brain & Spine
Cancer
- Chemo port removal
- Kidney Tumor Ablation
- Microwave Ablation for Tumors
- TACE Chemoembolization
- Tumor Cryoablation
- Radiofrequency ablation
Catheter ablation
Cosmetic dermatology
Digestive
- Bile duct stent placement
- Feeding tube placement
- Gallbladder Drainage Tube Placement
- Hemorrhoid Embolization
- TIPS Procedure
Drainage
Emergency vascular
Endocrine
Joint & bone pain
Kidney
Kidney & Urinary
Men's health
Nursing care
Office diagnosis
Pain
- Celiac Plexus Nerve Block
- Radiofrequency Nerve Ablation
- Epidural steroid injection
- Sacroiliac joint injection
Post-Op Care
Skin Procedures
Thyroid
Vascular
- Balloon Angioplasty for Legs
- Carotid Artery Stent
- Catheter Clot Dissolving Treatment
- IVC Filter Placement
- IVC Filter Removal
- Laser Vein Treatment For Leg Swelling
- Minimally Invasive Aneurysm Repair
- Thoracic Duct Embolization
- Vascular Malformation Sclerotherapy
- Vein Blood Flow Study
- Vein Stent Placement
- Blood Clot Removal Surgery
- Sclerotherapy
Vascular access
Vascular Access
Veins & circulation
Women's health
Wounds & recovery
Most searched procedures
- Angiogram
- Atherectomy
- Kyphoplasty
- Prostate artery embolization
- Uterine fibroid embolization
- Y-90 radioembolization
Diagnostic
Procedures Most Often Billed to Medicare
1,187 services · 856 patients · 22 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch | Procedure | 36247 |
107 | More than most peers in Vascular & Interventional… |
| Insertion of tube into abdominal, pelvic, or leg artery, additional second, third, and beyond | Procedure | 36248 |
84 | More often than most peers in Vascular & Interventional… |
| Occlusion of growths or obstructed vessels with review by radiologist | Procedure | 37243 |
54 | More often than most peers in Vascular & Interventional… |
| Needle biopsy of kidney | Procedure | 50200 |
24 | More often than most peers in Vascular & Interventional… |
| Destruction of growth of liver through skin using radiofrequency | Procedure | 47382 |
15 | Too few peers to compare |
| Needle biopsy of liver through skin | Procedure | 47000 |
14 | As often as other peers in Vascular & Interventional… |
| Review by radiologist of additional artery image | Imaging | 75774 |
210 | More than most peers in Vascular & Interventional… |
| Review by radiologist of pelvis artery image | Imaging | 75736 |
100 | More than most peers in Vascular & Interventional… |
| Limited or follow-up ct scan | Imaging | 76380 |
49 | More than most peers in Vascular & Interventional… |
| 3d radiographic procedure with computerized image postprocessing | Imaging | 76377 |
49 | More often than most peers in Vascular & Interventional… |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other interventional radiologists in Los Angeles 8
Same specialty, same city.
More connections — 22 related providers in 3 groups
Trained at University of California, Geffen School of Medicine 6
Other providers in the same specialty who trained at the same institution.
Class of 2003 at University of California, Geffen School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. McWilliams?
Dr. McWilliams is an interventional radiologist in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Vascular & Interventional Radiology”.
NPI registry
What is Dr. McWilliams's address?
Dr. McWilliams is listed at 757 Westwood Plz 2Nd Floor, Suite 2125C, Los Angeles, CA 90095. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. McWilliams?
The number on file is (310) 301-6800. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. McWilliams?
Dr. McWilliams's National Provider Identifier is 1437292331. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. McWilliams train?
Dr. McWilliams attended University of California, Geffen School of Medicine, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. McWilliams have?
Dr. McWilliams has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. McWilliams perform?
According to Medicare billing data, Dr. McWilliams performs procedures including insertion of tube into abdominal, pelvic, or leg artery, initial third order branch, insertion of tube into abdominal, pelvic, or leg artery, additional second, third, and beyond and occlusion of growths or obstructed vessels with review by radiologist; reads or performs imaging such as review by radiologist of additional artery image and review by radiologist of pelvis artery image; provides treatments such as use of a drug to induce depression of consciousness by physician performing a procedure , initial 15 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. McWilliams's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. McWilliams. If this is you, claiming it is free.
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