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Edit this profileWhere to find Mark S. Lyell, MD
- Ocean Springs location main office
1153 Ocean Springs Rd, Ocean Springs, MS 39564 - Mobile location
168 Mobile Infirmary Blvd, Mobile, AL 36607
About Dr. Lyell
Mark S. Lyell, MD is a healthcare provider in Ocean Springs, MS specializing in urology. Mark trained at University of Louisville School of Medicine, graduating in 1987. According to Medicare claims data, Mark cared for 2,055 Medicare patients across 3,625 services. The services billed most often include 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', established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more. This provider record is associated with NPI 1407861776.
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
- (228) 819-8586
- Email not available
Practice Locations
1153 OCEAN SPRINGS RD
Ocean Springs, MS 39564
168 Mobile Infirmary Blvd
Mobile, AL 36607
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
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
Kidney health
Men's health
- Chronic Pelvic Pain in Men
Urinary symptoms
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
3,625 services · 2,055 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
247 | More often than most peers in Urology |
| Insertion of tube into ureter using an endoscope through bladder area | Procedure | 52005 |
114 | More than most peers in Urology |
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
72 | Less often than most peers in Urology |
| Insertion of stent in ureter using an endoscope | Procedure | 52332 |
39 | More often than most peers in Urology |
| Electronic assessment of bladder emptying | Procedure | 51741 |
33 | As often as other peers in Urology |
| Imaging of urinary tract following injection of a contrast agent | Imaging | 74420 |
122 | More than most peers in Urology |
| Complete ultrasound scan behind abdominal cavity | Imaging | 76770 |
56 | As often as other peers in Urology |
| X-ray of abdomen, 1 view | Imaging | 74018 |
50 | As often as other peers in Urology |
| Ct scan of abdomen and pelvis before and after contrast | Imaging | 74178 |
38 | More often than most peers in Urology |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
21 | Too few peers to compare |
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.
Also at this address 2
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 Ocean Springs 2
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Louisville School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1987 at University of Louisville School of Medicine 8
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 MS who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Lyell?
Dr. Lyell is an urologist in Ocean Springs, MS. That is the designation recorded for this NPI in the federal registry, where it is listed as “Urology”.
NPI registry
What is Dr. Lyell's address?
Dr. Lyell is listed at 1153 Ocean Springs Rd, Ocean Springs, MS 39564. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Lyell?
The number on file is (228) 819-8586. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Lyell's NPI number?
Dr. Lyell's National Provider Identifier is 1407861776. 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 Dr. Lyell train?
Dr. Lyell attended University of Louisville School of Medicine, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Lyell been practicing?
Dr. Lyell has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Lyell perform?
According to Medicare billing data, Dr. Lyell performs procedures including insertion of needle into vein for collection of blood sample, insertion of tube into ureter using an endoscope through bladder area 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 complete ultrasound scan behind abdominal cavity, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Lyell confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Lyell. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.