Are you Andrew Chang, M.D., PhD? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 85 Seymour St Ste 416, Hartford, CT 06106
About Dr. Chang
Andrew Chang, M.D., PhD practices urology in Hartford, CT. Andrew is a 2015 graduate of State University of New York at Stony Brook, School of Medicine. According to Medicare claims data, Andrew cared for 1,152 Medicare patients across 6,344 services. The services billed most often include injection, degarelix, 1 mg, urinalysis, manual test, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1932594132.
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
- (860) 947-8500
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
85 SEYMOUR ST STE 416
Hartford, CT 06106
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
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
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
Bladder & bowel
Bladder and urinary
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
Kidney & ureter procedures
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
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
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
Procedures Most Often Billed to Medicare
6,344 services · 1,152 patients · 17 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
135 | As often as other peers in Urology |
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
21 | Less often than most peers in Urology |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
17 | Less often than most peers in Urology |
| Insertion of stent in ureter using an endoscope | Procedure | 52332 |
14 | Less often than most peers in Urology |
| Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle | Treatment | 96402 |
38 | As often as other peers in Urology |
| Injection, degarelix, 1 mg | Drug given | J9155 |
4,880 | More often than most peers in Urology |
| Leuprolide acetate (for depot suspension), 7.5 mg | Drug given | J9217 |
51 | Less often than most peers in Urology |
| Urinalysis, manual test | Lab test | 81002 |
339 | More 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 |
308 | 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 |
183 | More 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.
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.
Other urologists in Hartford 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at State University of New York at Stony Brook, School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2015 at State University of New York at Stony Brook, School of Medicine 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 CT who bill this service to Medicare most often.
Common questions
What is Andrew Chang, M.D.'s specialty?
Andrew Chang, M.D. is an urologist in Hartford, CT. That is the designation recorded for this NPI in the federal registry, where it is listed as “Urology”.
NPI registry
Where can I find Andrew Chang, M.D.?
Andrew Chang, M.D. is listed at 85 Seymour St Ste 416, Hartford, CT 06106. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Andrew Chang, M.D.?
The number on file is (860) 947-8500. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Andrew Chang, M.D.'s NPI number?
Andrew Chang, M.D.'s National Provider Identifier is 1932594132. 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 Andrew Chang, M.D.'s education?
Andrew Chang, M.D. attended State University of New York at Stony Brook, School of Medicine, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How long has Andrew Chang, M.D. been practicing?
Andrew Chang, M.D. has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What is Andrew Chang, M.D. known for?
According to Medicare billing data, Andrew Chang, M.D. performs procedures including ultrasound measurement of bladder capacity after voiding, insertion of needle into vein for collection of blood sample and diagnostic exam of bladder and urethra using an endoscope; 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 Andrew Chang, M.D. confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Andrew Chang, M.D.. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.