Physician Profile
Carl J Walker, MD
Unclaimed ProfileAbout Dr. Walker
Carl J Walker, MD is a healthcare provider in Spokane, WA specializing in urology. Carl trained at University of California, San Diego School of Medicine, graduating in 1991. According to Medicare claims data, Carl cared for 846 Medicare patients across 982 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
NPI-Registered Specialty
Credentials & Registry Details
Source: NPPES NPI Registry
Contact Information
- (509) 747-3147
- Email not available
Practice Locations
1401 E TRENT AVE # 200
Spokane, WA 99202
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
Bladder and urethra
- Bladder cancer
- Bladder diverticulum
- Bladder stones
- Interstitial cystitis and bladder pain syndrome
- Mixed urinary incontinence
- Neurogenic bladder
- Overactive bladder
- Stress urinary incontinence
- Urethral stricture
- Urge urinary incontinence
Kidney and ureter
- Hydronephrosis
- Kidney cancer
- Kidney mass
- Kidney stones
- Ureteral stones
- Ureteral stricture
- Ureteropelvic junction obstruction
Male reproductive and sexual health
- Epididymitis
- Erectile dysfunction
- Hydrocele
- Male infertility
- Peyronie's disease
- Spermatocele
- Testicular and scrotal pain
- Testicular cancer
- Testicular torsion
- Testosterone deficiency
- Varicocele
Prostate
Urinary symptoms and infection
- Blood in the urine
- Kidney infection
- Lower urinary tract symptoms
- Painful urination
- Recurrent urinary tract infections
- Urinary retention
- Urinary tract infection
Procedures & services
Office diagnosis
- Cystoscopy
- MRI-targeted fusion prostate biopsy
- Postvoid residual measurement
- Prostate biopsy
- Transrectal ultrasound of the prostate
- Urinalysis
- Urinary flow testing
- Urodynamic testing
- Urologic consultation
Bladder procedures
- Artificial urinary sphincter implantation
- 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
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
- Testicular biopsy
- Varicocele repair
- Vasectomy
- Vasectomy reversal
Prostate procedures
- Laser enucleation of the prostate
- Laser vaporization of the prostate
- Prostatectomy (prostate removal surgery)
- Prostatic urethral lift
- Robotic simple prostatectomy
- Transurethral resection of the prostate
- Water-vapor treatment for enlarged prostate
Stone procedures
Procedures Most Often Billed to Medicare
982 services · 846 patients · 19 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
45 |
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
31 |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
23 |
| Crushing of stone of ureter with insertion of stent using an endoscope | Procedure | 52356 |
19 |
| Insertion of stent in ureter using an endoscope | Procedure | 52332 |
18 |
| Simple bladder irrigation and/or instillation | Procedure | 51700 |
17 |
| Insertion of sacral nerve neurostimulator electrode array | Procedure | 64561 |
16 |
| Removal or manipulation of stone in ureter or kidney using an endoscope | Procedure | 52352 |
14 |
| Shock wave crushing of kidney stones | Procedure | 50590 |
13 |
| Insertion or replacement of peripheral, sacral, or gastric neurostimulator generator or receiver | Procedure | 64590 |
11 |
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 urology specialists at this location 8
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 urology specialists in Spokane 5
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at University of California, San Diego School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1991 at University of California, San Diego School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of bladder and urethra using an endoscope 7
Providers in WA who bill this service to Medicare most often.
Common questions
What is Dr. Walker's specialty?
Dr. Walker is an urology in Spokane, WA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “UROLOGY”.
NPI registry
Where can I find Dr. Walker?
Dr. Walker is listed at 1401 E TRENT AVE # 200, Spokane, WA 99202. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Walker?
The number on file is (509) 747-3147. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Walker's NPI number?
Dr. Walker's National Provider Identifier is 1053301440. 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 Dr. Walker's medical education?
Dr. Walker attended University of California, San Diego School of Medicine, graduating in 1991. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Walker been practicing?
Dr. Walker has 35 years experience. Calculated from a graduation year of 1991, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Walker known for?
According to Medicare billing data, Dr. Walker performs procedures including diagnostic exam of bladder and urethra using an endoscope, ultrasound measurement of bladder capacity after voiding and crushing of stone of ureter with insertion of stent using an endoscope; reads or performs imaging such as imaging of urinary tract following injection of a contrast agent and ultrasound scan of pelvic region through rectum, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Walker confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Walker. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.