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Edit this profileAt a glance
- 3085 Harlem Road, Suite 200, Cheektowaga, NY 14225
About Dr. Chazen
Mark D. Chazen, M.D. is a healthcare provider in Cheektowaga, NY specializing in urology. Mark trained at University of Rochester School of Medicine and Dentistry, graduating in 1997. Medicare claims data shows Mark provided 2,938 services to 1,994 patients. The services billed most often include automated urinalysis test, 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', and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. This provider record is associated with NPI 1518931989.
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
- (716) 844-5000
- Email not available
Practice Locations
3085 HARLEM ROAD SUITE 200
Cheektowaga, NY 14225
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
2,938 services · 1,994 patients · 15 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
164 | As often as other peers in Urology |
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
124 | As often as other peers in Urology |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
62 | As often as other peers in Urology |
| Biopsy of prostate gland | Procedure | 55700 |
13 | Less often than most peers in Urology |
| Insertion of device into abdomen with pressure and urine flow rate study | Procedure | 51797 |
13 | Less often than most peers in Urology |
| Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings | Procedure | 51784 |
13 | Less often than most peers in Urology |
| Complex measurement of pressure of urine flow in bladder with voiding pressure studies | Procedure | 51728 |
13 | Less often than most peers in Urology |
| Ultrasonic guidance for needle placement | Imaging | 76942 |
13 | Less often than most peers in Urology |
| Automated urinalysis test | Lab test | 81003 |
792 | More often than most peers in Urology |
| 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' | Billing code | G2211 |
713 | More 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 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
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 — 26 related providers in 4 groups
Other urologists in Cheektowaga 3
Same specialty, same city.
Trained at University of Rochester School of Medicine and Dentistry 8
Other providers in the same specialty who trained at the same institution.
Class of 1997 at University of Rochester School of Medicine and Dentistry 7
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in NY who bill this service to Medicare most often.
Common questions
What is Mark D. Chazen's specialty?
Mark D. Chazen is an urologist in Cheektowaga, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Urology”.
NPI registry
Where can I find Mark D. Chazen?
Mark D. Chazen is listed at 3085 Harlem Road Suite 200, Cheektowaga, NY 14225. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Mark D. Chazen?
The number on file is (716) 844-5000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Mark D. Chazen?
Mark D. Chazen's National Provider Identifier is 1518931989. 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 Mark D. Chazen's education?
Mark D. Chazen attended University of Rochester School of Medicine and Dentistry, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Mark D. Chazen have?
Mark D. Chazen has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What is Mark D. Chazen known for?
According to Medicare billing data, Mark D. Chazen performs procedures including insertion of needle into vein for collection of blood sample, ultrasound measurement of bladder capacity after voiding and diagnostic exam of bladder and urethra using an endoscope; reads or performs imaging such as ultrasonic guidance for needle placement, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Mark D. Chazen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Mark D. Chazen. If this is you, claiming it is free.
Guide.md
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