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Edit this profileWhere to find John W. McAlhany, MD
- Charleston location main office
169 Ashley Avenue, Room 202 Main Hospital, Msc333, Charleston, SC 29425 - Greenwood location
1325 Spring St, Greenwood, SC 29646
About Dr. Mcalhany
Based in Charleston, SC, John W. McAlhany, MD is listed in the NPI registry under vascular & interventional radiology. John graduated from University of South Carolina School of Medicine, Greenville in 2020. John is also listed as specializing in surgery. Medicare claims data shows John provided 76 services to 67 patients. The services billed most often include 3d radiographic procedure, ct scan head or brain without contrast, and x-ray of chest, 1 view. NPI 1700413689 identifies this record in the national registry.
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
- (843) 792-2300
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
169 ASHLEY AVENUE ROOM 202 MAIN HOSPITAL, MSC333
Charleston, SC 29425
1325 Spring St
Greenwood, SC 29646
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
76 services · 67 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| 3d radiographic procedure | Imaging | 76376 |
39 | As often as other peers in Vascular & Interventional… |
| Ct scan head or brain without contrast | Imaging | 70450 |
22 | Less often than most peers in Vascular & Interventional… |
| X-ray of chest, 1 view | Imaging | 71045 |
15 | Less 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.
Other interventional radiologists at this location 1
Same specialty, same street address — most likely the same department or group.
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.
More connections — 19 related providers in 3 groups
Other interventional radiologists in Charleston 7
Same specialty, same city.
Class of 2020 at University of South Carolina School of Medicine, Greenville 8
Providers who graduated from the same medical school in the same year.
Also performs 3d radiographic procedure 4
Providers in SC who bill this service to Medicare most often.
Common questions
What is Dr. McAlhany's specialty?
Dr. McAlhany is an interventional radiologist in Charleston, SC. That is the designation recorded for this NPI in the federal registry, where it is listed as “Vascular & Interventional Radiology”.
NPI registry
Where can I find Dr. McAlhany?
Dr. McAlhany is listed at 169 Ashley Avenue Room 202 Main Hospital, Msc333, Charleston, SC 29425. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. McAlhany?
The number on file is (843) 792-2300. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. McAlhany?
Dr. McAlhany's National Provider Identifier is 1700413689. 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
What is Dr. McAlhany's medical education?
Dr. McAlhany attended University of South Carolina School of Medicine, Greenville, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. McAlhany have?
Dr. McAlhany has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What is Dr. McAlhany known for?
According to Medicare billing data, Dr. McAlhany performs imaging including 3d radiographic procedure and ct scan head or brain without contrast. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. McAlhany's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. McAlhany. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.