Physician Profile
Craig W. Canfield, M.D.
Unclaimed ProfileAbout Dr. Canfield
Craig W. Canfield, M.D. is a healthcare provider in San Luis Obispo, CA specializing in urology. According to Medicare claims data, Craig cared for 5,858 Medicare patients across 48,944 services. The services billed most often include injection, testosterone undecanoate, 1 mg, injection, denosumab, 1 mg, and bcg live intravesical instillation, 1 mg.
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
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (805) 786-2500
- Email not available
Practice Locations
35 CASA ST STE 370
San Luis Obispo, CA 93405
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
- Kidney cancer
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
- Overactive Bladder and Leakage
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
48,944 services · 5,858 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
398 | More often than most peers in Urology |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
184 | More than most peers in Urology |
| Insertion of lower leg neurostimulator electrode | Procedure | 64566 |
125 | More often than most peers in Urology |
| Instillation of anti-cancer drug into bladder | Procedure | 51720 |
49 | As often as other peers in Urology |
| Biopsy of prostate gland | Procedure | 55700 |
45 | More often than most peers in Urology |
| Placement of hormone pellet under skin | Procedure | 11980 |
37 | As often as other peers in Urology |
| Ultrasonic guidance for needle placement | Imaging | 76942 |
64 | More than most peers in Urology |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
164 | More often than most peers in Urology |
| Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle | Treatment | 96402 |
104 | More than most peers in Urology |
| Injection, testosterone undecanoate, 1 mg | Drug given | J3145 |
27,000 | 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.
Related specialists at this location 4
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 San Luis Obispo 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1993 at Other 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 CA who bill this service to Medicare most often.
Common questions
What does Craig W. Canfield specialize in?
Craig W. Canfield is an urologist in San Luis Obispo, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Urology”.
NPI registry
Where is Craig W. Canfield located?
Craig W. Canfield is listed at 35 Casa St Ste 370, San Luis Obispo, CA 93405. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Craig W. Canfield's phone number?
The number on file is (805) 786-2500. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Craig W. Canfield's NPI number?
Craig W. Canfield's National Provider Identifier is 1053403774. 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 Craig W. Canfield train?
Craig W. Canfield attended Other, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How long has Craig W. Canfield been practicing?
Craig W. Canfield has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What does Craig W. Canfield do most often?
According to Medicare billing data, Craig W. Canfield performs procedures including ultrasound measurement of bladder capacity after voiding, diagnostic exam of bladder and urethra using an endoscope and insertion of lower leg neurostimulator electrode; reads or performs imaging such as ultrasonic guidance for needle placement; provides treatments such as injection of drug or substance under skin or into muscle and 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 Craig W. Canfield confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Craig W. Canfield. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.