Physician Profile
John A. Hudak, M.D.
Unclaimed ProfileAbout Dr. Hudak
Based in South Bend, IN, John A. Hudak, M.D. is listed in the NPI registry under urology. John graduated from Indiana University School of Medicine in 1980. Medicare claims data shows John provided 2,502 services to 1,952 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, manual urinalysis test with examination using microscope, non-automated, and insertion of needle into vein for collection of blood sample.
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
- (574) 234-4100
- Email not available
Practice Locations
6301 UNIVERSITY COMMONS STE 350
South Bend, IN 46635
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
2,502 services · 1,952 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
263 | More often than most peers in Urology |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
132 | More often than most peers in Urology |
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
83 | As often as other peers in Urology |
| Biopsy of prostate gland | Procedure | 55700 |
30 | More often than most peers in Urology |
| Diagnostic exam of bladder, urethra, and ureter or kidney using an endoscope | Procedure | 52351 |
24 | More often than most peers in Urology |
| Insertion of stent in ureter using an endoscope | Procedure | 52332 |
21 | As often as other peers in Urology |
| Shock wave crushing of kidney stones | Procedure | 50590 |
15 | Less often than most peers in Urology |
| Removal of prostate gland using an electrocautery knife through urethra with control of bleeding using an endoscope | Procedure | 52601 |
14 | As often as other peers in Urology |
| Crushing of stone of ureter using an endoscope | Procedure | 52353 |
12 | Less often than most peers in Urology |
| Electronic assessment of bladder emptying | Procedure | 51741 |
11 | 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 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
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 — 26 related providers in 4 groups
Other urologists in South Bend 3
Same specialty, same city.
Trained at Indiana University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1980 at Indiana University School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in IN who bill this service to Medicare most often.
Common questions
What does John A. Hudak specialize in?
John A. Hudak is an urologist in South Bend, IN. That is the designation recorded for this NPI in the federal registry, where it is listed as “Urology”.
NPI registry
Where is John A. Hudak located?
John A. Hudak is listed at 6301 University Commons Ste 350, South Bend, IN 46635. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is John A. Hudak's phone number?
The number on file is (574) 234-4100. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for John A. Hudak?
John A. Hudak's National Provider Identifier is 1831194919. 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 John A. Hudak train?
John A. Hudak attended Indiana University School of Medicine, graduating in 1980. This comes from the CMS National Downloadable File.
CMS public data
How much experience does John A. Hudak have?
John A. Hudak has 46 years experience. Calculated from a graduation year of 1980, reported in the CMS National Downloadable File.
CMS public data
What does John A. Hudak do most often?
According to Medicare billing data, John A. Hudak performs procedures including insertion of needle into vein for collection of blood sample, diagnostic exam of bladder and urethra using an endoscope and ultrasound measurement of bladder capacity after voiding; 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
Is John A. Hudak's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by John A. Hudak. 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.