Physician Profile
Based in Chicago Ridge, IL, Charles O. Turk, M.D. is listed in the NPI registry under urology. According to Medicare claims data, Charles cared for 2,647 Medicare patients across 4,731 services. The services billed most often include bcg live intravesical instillation, 1 mg, 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', and automated urinalysis test.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
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.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
10400 SOUTHWEST HWY LL
Chicago Ridge, IL 60415
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.
Most searched conditions
Bladder and urethra
Kidney and ureter
Male reproductive and sexual health
Prostate
Urinary symptoms and infection
Bladder & Urination
Kidney health
Men's health
Urinary symptoms
Most searched procedures
Office diagnosis
Bladder procedures
Diagnostic imaging
Kidney & ureter procedures
Kidney and ureter surgery
Male reproductive
Prostate
Prostate procedures
Stone procedures
4,731 services · 2,647 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
308 | More often than most peers in Urology |
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
283 | More often than most peers in Urology |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
74 | As often as other peers in Urology |
| Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings | Procedure | 51784 |
38 | More often than most peers in Urology |
| Electronic assessment of bladder emptying | Procedure | 51741 |
37 | As often as other peers in Urology |
| Instillation of anti-cancer drug into bladder | Procedure | 51720 |
27 | Less often than most peers in Urology |
| Simple insertion of temporary bladder tube | Procedure | 51702 |
25 | Less often than most peers in Urology |
| Other procedure on male genital system | Procedure | 55899 |
23 | As often as other peers in Urology |
| Ultrasound scan of pelvic region through rectum | Imaging | 76872 |
26 | As often as other peers in Urology |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
40 | As often as other peers in Urology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Charles O. Turk is an urologist in Chicago Ridge, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Urology”.
NPI registry
Charles O. Turk is listed at 10400 Southwest Hwy Ll, Chicago Ridge, IL 60415. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (708) 888-8287. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Charles O. Turk's National Provider Identifier is 1487628228. 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
Charles O. Turk has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
According to Medicare billing data, Charles O. Turk 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 ultrasound scan of pelvic region through rectum; provides treatments such as injection of drug or substance 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
Not yet. This profile is built from public federal data and has not been confirmed by Charles O. Turk. 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.