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- 49 Lake Ave, # 21, Greenwich, CT 06830
About Dr. Stroumbakis
Nicholas Stroumbakis, M.D. is a healthcare provider in Greenwich, CT specializing in urology. Nicholas trained at Icahn School of Medicine at Mount Sinai, graduating in 1988. Medicare claims data shows Nicholas provided 4,101 services to 2,925 patients. The services billed most often include urinalysis, manual test, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. This provider record is associated with NPI 1871597641.
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
- (203) 869-1285
- Email not available
Practice Locations
49 LAKE AVE # 21
Greenwich, CT 06830
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
Pediatric urology
- Hypospadias
- Posterior urethral valves
- Undescended testicle
Reconstructive and complex
- Urethral injury
- Urinary diversion complications
- Urinary tract fistula
- Urologic complications of kidney transplant
Most searched conditions
- Erectile dysfunction
- Kidney stones
- Overactive bladder
- Prostate cancer
- Urinary incontinence in women
- UTI
Bladder and urethra
- Bladder cancer
- Interstitial cystitis and bladder pain syndrome
- Urethral stricture
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
- Elevated PSA
- Enlarged prostate
- Prostatitis
Urinary symptoms and infection
- Blood in the urine
- Kidney infection
- Painful urination
- Recurrent urinary tract infections
- Urinary retention
Bladder & Urination
Kidney health
- Kidney Cyst
Men's health
- Chronic Pelvic Pain in Men
Urinary symptoms
- Waking Up to Pee
Procedures & services
Bladder & bowel
- Catheter care and troubleshooting
Bladder and urinary
- Bladder Ultrasound Scan
- Catheter Removal and Bladder Voiding Trial
Bladder procedures
- Artificial Urinary Sphincter Implant
- Artificial urinary sphincter implantation
- Bladder Botox Injection
- Bladder instillation therapy
- Botulinum toxin injection into the bladder
- Percutaneous tibial nerve stimulation
- Radical bladder removal
- Sacral neuromodulation
- Sling surgery for stress incontinence
- Transurethral resection of bladder tumor
- Urinary diversion
Diagnostic imaging
- Prostate Ultrasound
Kidney & ureter procedures
- Ureteral Stent Removal
Kidney and ureter surgery
- Kidney and ureter removal
- Partial kidney removal
- Pyeloplasty
- Radical kidney removal
- Ureteral reconstruction
- Ureteral reimplantation
Male reproductive
- Hydrocele repair
- Penile implant surgery
- Surgical correction of penile curvature
- Testicle removal
- Varicocele repair
- Vasectomy reversal
Office diagnosis
- MRI-targeted fusion prostate biopsy
- Prostate biopsy
- Transrectal ultrasound of the prostate
- Urinary flow testing
- Urodynamic testing
- Urologic consultation
Prostate
- GreenLight Laser Prostate Surgery
Prostate procedures
- HoLEP Laser Prostate Surgery
- Laser enucleation of the prostate
- Laser vaporization of the prostate
- Prostatic urethral lift
- Rezum Water Vapor Therapy
- Robotic simple prostatectomy
- Transurethral resection of the prostate
- Water-vapor treatment for enlarged prostate
Reconstructive and pediatric
- Surgery for vesicoureteral reflux
- Urethral reconstruction
- Urinary fistula repair
Stone procedures
- Laser treatment of urinary stones
- Nephrostomy tube management
- Percutaneous kidney-stone removal
- Shock-wave treatment of kidney stones
- Ureteral stent placement
- Ureteroscopy
Most searched procedures
- Circumcision
- Cystoscopy
- Kidney stone removal
- Prostatectomy
- Vasectomy
Procedures Most Often Billed to Medicare
4,101 services · 2,925 patients · 22 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
526 | More often than most peers in Urology |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
168 | More often than most peers in Urology |
| Instillation of anti-cancer drug into bladder | Procedure | 51720 |
52 | As often as other peers in Urology |
| Simple insertion of temporary bladder tube | Procedure | 51702 |
51 | More often than most peers in Urology |
| Destruction of growth of bladder and urethra using an endoscope, less than 0.5 cm | Procedure | 52224 |
39 | More often than most peers in Urology |
| Dilation of urethra using an endoscope | Procedure | 52281 |
21 | As often as other peers in Urology |
| Biopsy of prostate gland | Procedure | 55700 |
17 | Less often than most peers in Urology |
| Shock wave crushing of kidney stones | Procedure | 50590 |
17 | As often as other peers in Urology |
| Insertion of stent in ureter using an endoscope | Procedure | 52332 |
16 | Less often than most peers in Urology |
| Insertion of temporary bladder tube | Procedure | 51701 |
15 | 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.
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 — 23 related providers in 3 groups
Trained at Icahn School of Medicine at Mount Sinai 8
Other providers in the same specialty who trained at the same institution.
Class of 1988 at Icahn School of Medicine at Mount Sinai 7
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound measurement of bladder capacity after voiding 8
Providers in CT who bill this service to Medicare most often.
Common questions
What does Nicholas Stroumbakis specialize in?
Nicholas Stroumbakis is an urologist in Greenwich, CT. That is the designation recorded for this NPI in the federal registry, where it is listed as “Urology”.
NPI registry
Where is Nicholas Stroumbakis located?
Nicholas Stroumbakis is listed at 49 Lake Ave # 21, Greenwich, CT 06830. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Nicholas Stroumbakis's phone number?
The number on file is (203) 869-1285. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Nicholas Stroumbakis?
Nicholas Stroumbakis's National Provider Identifier is 1871597641. 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 Nicholas Stroumbakis train?
Nicholas Stroumbakis attended Icahn School of Medicine at Mount Sinai, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Nicholas Stroumbakis have?
Nicholas Stroumbakis has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What does Nicholas Stroumbakis do most often?
According to Medicare billing data, Nicholas Stroumbakis performs procedures including ultrasound measurement of bladder capacity after voiding, diagnostic exam of bladder and urethra using an endoscope and instillation of anti-cancer drug into bladder; 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 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 Nicholas Stroumbakis's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Nicholas Stroumbakis. If this is you, claiming it is free.
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