Physician Profile
Unclaimed ProfileAbout LIU
Based in Virginia Beach, VA, John S. Liu, M.D. is listed in the NPI registry under urology. John graduated from Virginia Commonwealth University, School of Medicine in 1991. Medicare claims data shows John provided 6,722 services to 5,091 patients.
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
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (757) 457-5480
- Email not available
Practice Locations
225 CLEARFIELD AVE
Virginia Beach, VA 23462
Procedures Most Often Billed to Medicare
6,722 services · 5,091 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
747 |
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
585 |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
139 |
| Simple insertion of temporary bladder tube | Procedure | 51702 |
85 |
| Insertion of implant in urethra within prostate gland using an endoscope, each additional implant | Procedure | 52442 |
70 |
| Injection of biodegradable material next to prostate | Procedure | 55874 |
69 |
| Placement of device in prostate for radiation therapy | Procedure | 55876 |
63 |
| Simple change of bladder tube | Procedure | 51705 |
47 |
| Ultrasound scan of pelvic region through rectum | Imaging | 76872 |
69 |
| Imaging of urinary tract following injection of a contrast agent | Imaging | 74420 |
56 |
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 urology specialists at this location 8
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.
Trained at Virginia Commonwealth University, School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1991 at Virginia Commonwealth University, School 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 VA who bill this service to Medicare most often.
Common questions
What is Dr. Liu's specialty?
Dr. Liu is an urology in Virginia Beach, VA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “UROLOGY”.
NPI registry
Where can I find Dr. Liu?
Dr. Liu is listed at 225 CLEARFIELD AVE, Virginia Beach, VA 23462. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Liu?
The number on file is (757) 457-5480. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Liu?
Dr. Liu's National Provider Identifier is 1467431403. 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. Liu's medical education?
Dr. Liu attended Virginia Commonwealth University, School of Medicine, graduating in 1991. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Liu have?
Dr. Liu has 35 years experience. Calculated from a graduation year of 1991, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Liu known for?
According to Medicare billing data, Dr. Liu 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 ultrasound scan of pelvic region through rectum 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, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Liu's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Liu. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.