Physician Profile
Philip J. Ayvazian, MD
Unclaimed ProfileAbout Dr. Ayvazian
Philip J. Ayvazian, MD practices urology in Worcester, MA. Philip is a 1988 graduate of University of Massachusetts Medical School. According to Medicare claims data, Philip cared for 2,888 Medicare patients across 4,387 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, manual urinalysis test with examination using microscope, automated, and creatinine level to test for kidney function or muscle injury. The provider's National Provider Identifier (NPI) is 1487654984.
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
- (508) 334-8765
- Email not available
Practice Locations
33 KENDALL ST
Worcester, MA 01605
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
4,387 services · 2,888 patients · 16 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
448 | More often than most peers in Urology |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
164 | More often than most peers in Urology |
| Insertion of stent in ureter using an endoscope | Procedure | 52332 |
35 | More often than most peers in Urology |
| Crushing of stone of ureter with insertion of stent using an endoscope | Procedure | 52356 |
22 | More often than most peers in Urology |
| Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope | Procedure | 52310 |
19 | As often as other peers in Urology |
| Electronic assessment of bladder emptying | Procedure | 51741 |
18 | Less often than most peers in Urology |
| Complete ultrasound scan behind abdominal cavity | Imaging | 76770 |
245 | More often than most peers in Urology |
| Imaging of urinary tract following injection of a contrast agent | Imaging | 74420 |
118 | More than most peers in Urology |
| Ultrasound scan of scrotum | Imaging | 76870 |
13 | Less often than most peers in Urology |
| Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle | Treatment | 96402 |
24 | 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 5
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 — 27 related providers in 4 groups
Other urologists in Worcester 4
Same specialty, same city.
Trained at University of Massachusetts Medical School 7
Other providers in the same specialty who trained at the same institution.
Class of 1988 at University of Massachusetts 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 MA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Ayvazian?
Dr. Ayvazian is an urologist in Worcester, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Urology”.
NPI registry
What is Dr. Ayvazian's address?
Dr. Ayvazian is listed at 33 Kendall St, Worcester, MA 01605. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Ayvazian?
The number on file is (508) 334-8765. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Ayvazian's NPI number?
Dr. Ayvazian's National Provider Identifier is 1487654984. 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 Dr. Ayvazian train?
Dr. Ayvazian attended University of Massachusetts Medical School, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Ayvazian been practicing?
Dr. Ayvazian has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Ayvazian perform?
According to Medicare billing data, Dr. Ayvazian performs procedures including ultrasound measurement of bladder capacity after voiding, diagnostic exam of bladder and urethra using an endoscope and insertion of stent in ureter using an endoscope; reads or performs imaging such as complete 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 Dr. Ayvazian confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ayvazian. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.