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Edit this profileAt a glance
- 7777 Hennessy Blvd, Suite 2004, Baton Rouge, LA 70808
About Dr. Posner
Mark P. Posner, M.D. practices urology in Baton Rouge, LA. Mark is a 1988 graduate of Louisiana State University School of Medicine in Shreveport. According to Medicare claims data, Mark cared for 3,899 Medicare patients across 9,841 services. The services billed most often include low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml, injection, testosterone cypionate, 1 mg, and manual urinalysis test with examination using microscope, automated. The provider's National Provider Identifier (NPI) is 1255391660.
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
- (225) 769-2500
- Email not available
Practice Locations
7777 HENNESSY BLVD SUITE 2004
Baton Rouge, LA 70808
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
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
Urinary symptoms and infection
- Blood in the urine
- Kidney infection
- Painful urination
- Recurrent urinary tract infections
- Urinary retention
Bladder & Urination
Kidney health
Men's health
Urinary symptoms
Procedures & services
Most searched procedures
Office diagnosis
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
Kidney & ureter procedures
Kidney and ureter surgery
Male reproductive
- Hydrocele repair
- Penile implant surgery
- Surgical correction of penile curvature
- Testicle removal
- Varicocele repair
Prostate
Prostate procedures
- HoLEP Laser Prostate Surgery
- Prostatic urethral lift
- Rezum Water Vapor Therapy
- Transurethral resection of the prostate
Stone procedures
Procedures Most Often Billed to Medicare
9,841 services · 3,899 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
459 | More often than most peers in Urology |
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
450 | More often than most peers in Urology |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
47 | Less often than most peers in Urology |
| X-ray of abdomen, 1 view | Imaging | 74018 |
163 | More often than most peers in Urology |
| Complete ultrasound scan behind abdominal cavity | Imaging | 76770 |
146 | More often than most peers in Urology |
| Limited ultrasound scan behind abdominal cavity | Imaging | 76775 |
110 | More often than most peers in Urology |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
94 | More often than most peers in Urology |
| Injection, testosterone cypionate, 1 mg | Drug given | J1071 |
2,287 | Less often than most peers in Urology |
| Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | Billing code | Q9967 |
2,490 | As often as other peers in Urology |
| Manual urinalysis test with examination using microscope, automated | Lab test | 81001 |
901 | 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 Baton Rouge 7
Same specialty, same city.
More connections — 21 related providers in 3 groups
Trained at Louisiana State University School of Medicine in Shreveport 7
Other providers in the same specialty who trained at the same institution.
Class of 1988 at Louisiana State University School of Medicine in Shreveport 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 7
Providers in LA who bill this service to Medicare most often.
Common questions
What kind of doctor is Mark P. Posner?
Mark P. Posner is an urologist in Baton Rouge, LA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Urology”.
NPI registry
What is Mark P. Posner's address?
Mark P. Posner is listed at 7777 Hennessy Blvd Suite 2004, Baton Rouge, LA 70808. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Mark P. Posner?
The number on file is (225) 769-2500. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Mark P. Posner's NPI number?
Mark P. Posner's National Provider Identifier is 1255391660. 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 Mark P. Posner train?
Mark P. Posner attended Louisiana State University School of Medicine in Shreveport, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How long has Mark P. Posner been practicing?
Mark P. Posner has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What procedures does Mark P. Posner perform?
According to Medicare billing data, Mark P. Posner 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 x-ray of abdomen, 1 view and complete ultrasound scan behind abdominal cavity; 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
Has Mark P. Posner confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mark P. Posner. If this is you, claiming it is free.
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