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Edit this profileAt a glance
- 450 Lakeville Rd, Suite M41, New Hyde Park, NY 11042
About Dr. Chan
David YAT SAN Chan, M.D. is a healthcare provider in New Hyde Park, NY specializing in urology. David trained at Harvard Medical School, graduating in 1995. According to Medicare claims data, David cared for 1,877 Medicare patients across 2,518 services. The services billed most often include visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient', established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and ultrasound measurement of bladder capacity after voiding. This provider record is associated with NPI 1780636696.
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
- (516) 734-8500
- Email not available
Practice Locations
450 LAKEVILLE RD SUITE M41
New Hyde Park, NY 11042
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
2,518 services · 1,877 patients · 24 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
189 | More often than most peers in Urology |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
57 | As often as other peers in Urology |
| Simple insertion of temporary bladder tube | Procedure | 51702 |
50 | More often than most peers in Urology |
| Simple bladder irrigation and/or instillation | Procedure | 51700 |
37 | More often than most peers in Urology |
| Biopsy of prostate gland | Procedure | 55700 |
22 | As often as other peers in Urology |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
21 | As often as other peers in Urology |
| Insertion of device into abdomen with pressure and urine flow rate study | Procedure | 51797 |
18 | As often as other peers in Urology |
| Electronic assessment of bladder emptying | Procedure | 51741 |
18 | Less often than most peers in Urology |
| Complex measurement of pressure of urine flow in bladder with voiding pressure studies | Procedure | 51728 |
18 | Less often than most peers in Urology |
| Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings | Procedure | 51784 |
17 | 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.
Other urologists in New Hyde Park 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Harvard Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 1995 at Harvard Medical School 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 NY who bill this service to Medicare most often.
Common questions
What does David YAT SAN Chan specialize in?
David YAT SAN Chan is an urologist in New Hyde Park, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Urology”.
NPI registry
Where is David YAT SAN Chan located?
David YAT SAN Chan is listed at 450 Lakeville Rd Suite M41, New Hyde Park, NY 11042. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is David YAT SAN Chan's phone number?
The number on file is (516) 734-8500. Contact the office directly to confirm availability and scheduling.
NPI registry
What is David YAT SAN Chan's NPI number?
David YAT SAN Chan's National Provider Identifier is 1780636696. 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 David YAT SAN Chan train?
David YAT SAN Chan attended Harvard Medical School, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How long has David YAT SAN Chan been practicing?
David YAT SAN Chan has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What does David YAT SAN Chan do most often?
According to Medicare billing data, David YAT SAN Chan performs procedures including ultrasound measurement of bladder capacity after voiding, diagnostic exam of bladder and urethra using an endoscope and simple insertion of temporary bladder tube; reads or performs imaging such as limited ultrasound scan behind abdominal cavity 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
Has David YAT SAN Chan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by David YAT SAN Chan. If this is you, claiming it is free.
Guide.md
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