Physician Profile
Vannhu Nguyen, M.D.
Unclaimed ProfileAbout Dr. Nguyen
Based in Green Bay, WI, Vannhu Nguyen, M.D. is listed in the NPI registry under urology. Vannhu graduated from Medical College of Wisconsin in 2007. According to Medicare claims data, Vannhu cared for 484 Medicare patients across 563 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and urinalysis, manual test. NPI 1235399536 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
- (920) 288-8280
- Email not available
Practice Locations
2845 GREENBRIER RD STE 240
Green Bay, WI 54311
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
563 services · 484 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
66 | As often as other peers in Urology |
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
65 | Less often than most peers in Urology |
| Crushing of stone of ureter with insertion of stent using an endoscope | Procedure | 52356 |
21 | As often as other peers in Urology |
| Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope | Procedure | 52310 |
11 | Less often than most peers in Urology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
134 | As often as other peers in Urology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
108 | As often as other peers in Urology |
| Urinalysis, manual test | Lab test | 81002 |
107 | As often as other peers in Urology |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
39 | Less often than most peers in Urology |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
12 | Less often than most peers in Urology |
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 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
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 — 29 related providers in 4 groups
Other urologists in Green Bay 7
Same specialty, same city.
Trained at Medical College of Wisconsin 7
Other providers in the same specialty who trained at the same institution.
Class of 2007 at Medical College of Wisconsin 7
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of bladder and urethra using an endoscope 8
Providers in WI who bill this service to Medicare most often.
Common questions
What does Vannhu Nguyen specialize in?
Vannhu Nguyen is an urologist in Green Bay, WI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Urology”.
NPI registry
Where is Vannhu Nguyen located?
Vannhu Nguyen is listed at 2845 Greenbrier Rd Ste 240, Green Bay, WI 54311. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Vannhu Nguyen's phone number?
The number on file is (920) 288-8280. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Vannhu Nguyen's NPI number?
Vannhu Nguyen's National Provider Identifier is 1235399536. 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 Vannhu Nguyen train?
Vannhu Nguyen attended Medical College of Wisconsin, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
How long has Vannhu Nguyen been practicing?
Vannhu Nguyen has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
What does Vannhu Nguyen do most often?
According to Medicare billing data, Vannhu Nguyen performs procedures including diagnostic exam of bladder and urethra using an endoscope, ultrasound measurement of bladder capacity after voiding and crushing of stone of ureter with insertion of stent using an endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Vannhu Nguyen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Vannhu Nguyen. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.