Provider Profile
Ian Y. Marshall, M. D.
Unclaimed ProfileAbout Ian Marshall
Ian Y. Marshall, M. D. is a healthcare provider in Charleston, SC specializing in urology. Ian trained at Medical University of South Carolina College of Medicine, graduating in 1989. Medicare claims data shows Ian provided 12,841 services to 2,880 patients. The services billed most often include injection, denosumab, 1 mg, low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml, and manual urinalysis test with examination using microscope, automated.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Contact Information
- (843) 766-9747
- Email not available
Practice Locations
641 SAINT ANDREWS BLVD
Charleston, SC 29407
Conditions Commonly Evaluated or Treated
Within Urology 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
Most searched conditions
- Erectile dysfunction
- Kidney stones
- Overactive bladder
- Prostate cancer
- Urinary incontinence in women
- UTI
Bladder and urethra
Kidney and ureter
Male reproductive and sexual health
- Hydrocele
- Male infertility
- Peyronie's disease
- Testicular and scrotal pain
- Testicular cancer
- Testicular torsion
- Testosterone deficiency
- Varicocele
Prostate
Urinary symptoms and infection
- Blood in the urine
- Kidney infection
- Painful urination
- Recurrent urinary tract infections
- Urinary retention
Bladder & Urination
Kidney health
Men's health
Urinary symptoms
Procedures & services
Most searched procedures
Office diagnosis
Bladder procedures
- Artificial Urinary Sphincter Implant
- Bladder Botox Injection
- Bladder instillation therapy
- Radical bladder removal
- Sacral neuromodulation
- Sling surgery for stress incontinence
- Transurethral resection of bladder tumor
Diagnostic imaging
Kidney & ureter procedures
Kidney and ureter surgery
Male reproductive
- Hydrocele repair
- Penile implant surgery
- Surgical correction of penile curvature
- Testicle removal
- Varicocele repair
Prostate
Prostate procedures
- HoLEP Laser Prostate Surgery
- Prostatic urethral lift
- Rezum Water Vapor Therapy
- Transurethral resection of the prostate
Stone procedures
Procedures Most Often Billed to Medicare
12,841 services · 2,880 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
348 |
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
309 |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
68 |
| Insertion of implant in urethra within prostate gland using an endoscope, each additional implant | Procedure | 52442 |
43 |
| Simple change of bladder tube | Procedure | 51705 |
26 |
| Biopsy of prostate gland | Procedure | 55700 |
20 |
| Insertion of tube into ureter using an endoscope through bladder area | Procedure | 52005 |
17 |
| Ct scan of abdomen and pelvis without contrast | Imaging | 74176 |
30 |
| Imaging of urinary tract following injection of a contrast agent | Imaging | 74420 |
24 |
| Ultrasound scan of pelvic region through rectum | Imaging | 76872 |
17 |
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 urologists at this location 3
Same specialty, same street address — most likely the same department or group.
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 urologists in Charleston 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Medical University of South Carolina College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1989 at Medical University of South Carolina College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound measurement of bladder capacity after voiding 8
Providers in SC who bill this service to Medicare most often.
Common questions
What is Ian Y. Marshall's specialty?
Ian Y. Marshall is an urologist in Charleston, SC. That is the designation recorded for this NPI in the federal registry, where it is listed as “Urology”.
NPI registry
Where can I find Ian Y. Marshall?
Ian Y. Marshall is listed at 641 Saint Andrews Blvd, Charleston, SC 29407. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Ian Y. Marshall?
The number on file is (843) 766-9747. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Ian Y. Marshall?
Ian Y. Marshall's National Provider Identifier is 1255384053. 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 Ian Y. Marshall's education?
Ian Y. Marshall attended Medical University of South Carolina College of Medicine, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Ian Y. Marshall have?
Ian Y. Marshall has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
What is Ian Y. Marshall known for?
According to Medicare billing data, Ian Y. Marshall performs procedures including ultrasound measurement of bladder capacity after voiding, insertion of needle into vein for collection of blood sample and diagnostic exam of bladder and urethra using an endoscope; reads or performs imaging such as ct scan of abdomen and pelvis without contrast and imaging of urinary tract following injection of a contrast agent; provides treatments such as injection of drug or substance under skin or into muscle and administration of hormonal anti-neoplastic chemotherapy under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Ian Y. Marshall's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Ian Y. Marshall. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.