Are you Edwin A. Diaz, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 3401 Springhill Dr, Suite345, North Little Rock, AR 72117
About Dr. Diaz
Based in North Little Rock, AR, Edwin A. Diaz, M.D. is listed in the NPI registry under urology. Medicare claims data shows Edwin provided 9,134 services to 5,832 patients. The services billed most often include bcg live intravesical instillation, 1 mg, automated urinalysis test, and 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'. NPI 1275508939 identifies this record in the national registry.
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
- (501) 945-2121
- Email not available
Practice Locations
3401 SPRINGHILL DR SUITE345
North Little Rock, AR 72117
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
- 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
Most searched procedures
- Circumcision
- Cystoscopy
- Kidney stone removal
- Prostatectomy
- Vasectomy
Office diagnosis
- MRI-targeted fusion prostate biopsy
- Prostate biopsy
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
- Prostate Ultrasound
Kidney & ureter procedures
- Ureteral Stent Removal
Kidney and ureter surgery
- Partial kidney removal
- Radical kidney removal
Male reproductive
- Hydrocele repair
- Penile implant surgery
- Surgical correction of penile curvature
- Testicle removal
- Varicocele repair
Prostate
- GreenLight Laser Prostate Surgery
Prostate procedures
- HoLEP Laser Prostate Surgery
- Prostatic urethral lift
- Rezum Water Vapor Therapy
- Transurethral resection of the prostate
Stone procedures
- Ureteral stent placement
Procedures Most Often Billed to Medicare
9,134 services · 5,832 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
742 | More than most peers in Urology |
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
343 | More often than most peers in Urology |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
112 | More than most peers in Urology |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
111 | More than most peers in Urology |
| Complete ultrasound scan behind abdominal cavity | Imaging | 76770 |
310 | More than most peers in Urology |
| Bcg live intravesical instillation, 1 mg | Drug given | J9030 |
1,425 | As often as other peers in Urology |
| Flotufolastat f 18, diagnostic, 1 millicurie | A9608 |
139 | Too few peers to compare | |
| Automated urinalysis test | Lab test | 81003 |
1,046 | 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 |
796 | 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 |
665 | 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 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 North Little Rock 2
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1996 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 7
Providers in AR who bill this service to Medicare most often.
Common questions
What does Edwin A. Diaz specialize in?
Edwin A. Diaz is an urologist in North Little Rock, AR. That is the designation recorded for this NPI in the federal registry, where it is listed as “Urology”.
NPI registry
Where is Edwin A. Diaz located?
Edwin A. Diaz is listed at 3401 Springhill Dr Suite345, North Little Rock, AR 72117. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Edwin A. Diaz's phone number?
The number on file is (501) 945-2121. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Edwin A. Diaz?
Edwin A. Diaz's National Provider Identifier is 1275508939. 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 Edwin A. Diaz train?
Edwin A. Diaz attended Other, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Edwin A. Diaz have?
Edwin A. Diaz has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
What does Edwin A. Diaz do most often?
According to Medicare billing data, Edwin A. Diaz 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 complete ultrasound scan behind abdominal cavity, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Edwin A. Diaz's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Edwin A. Diaz. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.