Dr. Mark S Lyell , MD
Urology • Ocean Springs, MS
Professional Overview & Biography Verified Profile Summary
Dr. Mark Lyell, MD is a certified Urology practicing in Ocean Springs, MS. With approximately 39 years of clinical experience since graduating from University Of Louisville School Of Medicine in 1987, Dr. Lyell delivers high-quality medical care to the local community at 1153 OCEAN SPRINGS RD.
Dr. Lyell is affiliated with Urology Associates Of Mobile, P.A. and accepts Medicare assignment.
Frequently performed procedures and clinical services 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's, established patient outpatient office visit, manual urinalysis test with examination using microscope, non-automated. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
1153 Ocean Springs Rd
Ocean Springs, MS 395643421
Medicare Profile & Education
University Of Louisville School Of Medicine
1987
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Urology in Ocean Springs, MS
Practicing in Ocean Springs, MS (111 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
G2211
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's
|
737 | 367 | $24.00 | $15.10 |
|
99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
588 | 309 | $157.22 | $114.84 |
|
99215
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
|
390 | 208 | $205.31 | $161.40 |
|
81000
Manual urinalysis test with examination using microscope, non-automated
|
341 | 237 | $16.25 | $3.88 |
|
99490
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
|
311 | 48 | $100.03 | $56.04 |
|
36415
Insertion of needle into vein for collection of blood sample
|
247 | 148 | $18.02 | $8.58 |
|
99487
Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month
|
142 | 17 | $150.90 | $113.67 |
|
74420
Imaging of urinary tract
|
122 | 86 | $54.00 | $22.13 |
|
52005
Insertion of tube into ureter using an endoscope through bladder area
|
114 | 86 | $517.75 | $90.98 |
|
51798
Ultrasound measurement of bladder capacity after voiding
|
72 | 62 | $43.00 | $9.22 |
|
99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
|
70 | 70 | $237.23 | $149.75 |
|
81002
Urinalysis, manual test
|
65 | 56 | $11.12 | $3.41 |
|
76770
Complete ultrasound scan behind abdominal cavity
|
56 | 53 | $194.43 | $57.17 |
|
74018
X-ray of abdomen, 1 view
|
50 | 28 | $49.40 | $7.90 |
|
52332
Insertion of stent in urinary duct (ureter) using an endoscope
|
39 | 30 | $425.64 | $116.33 |
|
74178
Ct scan of abdomen and pelvis before and after contrast
|
38 | 36 | $255.79 | $87.48 |
|
99406
Smoking and tobacco use intermediate counseling, greater than 3 minutes up to 10 minutes
|
36 | 27 | $40.00 | $13.27 |
|
99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
|
34 | 30 | $292.00 | $158.69 |
|
51741
Electronic assessment of bladder emptying
|
33 | 30 | $95.00 | $12.20 |
|
99233
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
|
31 | 20 | $152.81 | $108.60 |
|
99205
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
|
28 | 28 | $293.00 | $199.66 |
|
99213
Established patient office or other outpatient visit, typically 15 minutes
|
27 | 25 | $120.04 | $81.85 |
|
74177
Ct scan of abdomen and pelvis with contrast
|
21 | 21 | $240.00 | $79.27 |
|
72196
MRI scan of pelvis with contrast
|
17 | 17 | $420.00 | $70.78 |
|
76872
Ultrasound scan of pelvic region through rectum
|
16 | 16 | $288.00 | $118.72 |
|
55700
Biopsy of prostate gland
|
15 | 15 | $348.00 | $212.02 |
|
74176
Ct scan of abdomen and pelvis without contrast
|
12 | 12 | $228.67 | $75.85 |
|
52352
Removal or manipulation of stone in ureter or kidney using an endoscope
|
11 | 11 | $910.00 | $195.14 |
Medical Specialties & State Licenses
CMS Verified: 2025-05-22NUCC Taxonomy Code: 208800000X
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
Additional State Medicaid & Healthcare Payer Identifiers
Hospital & Practice Group Affiliations
Urology Associates Of Mobile, P.a.
1153 Ocean Springs Rd, Ocean Springs, MS 395643421
Phone: 2514331895
Urology Associates Of Mobile, P.a.
1133 Ocean Springs Rd, Ocean Springs, MS 395643421
Phone: 2288198586
Urology Associates Of Mobile, P.a.
168 Mobile Infirmary Blvd, Mobile, AL 366073510
Phone: 2514331895
Secondary Practice Locations
168 Mobile Infirmary Blvd
Mobile, AL 366073510
Phone: 2514331895
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Radiology - Vascular & Interventional Radiology
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Nurse Practitioner (Certified)
Urology
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Nurse Practitioner
Urology
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant (Certified)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 1153 OCEAN SPRINGS RD, OCEAN SPRINGS, MS 395643421 (Tel: 2288198586)
Registered at 168 MOBILE INFIRMARY BLVD, MOBILE, AL 366073510 (Tel: 2514331895)
Registered at 2525 TELEPHONE RD, PASCAGOULA, MS 39567 (Tel: 2287624483)
Registered at 2525 TELEPHONE RD, PASCAGOULA, MS 395673202 (Tel: 2287692069)
NPI status registered as active in NPPES database
Registered at 2525 TELEPHONE RD, PASCAPOULA, MS 39567 (Tel: 2287624483)
Registered at 2525 TELEPHONE RD, PASCAPOULA, MS 39567 (Tel: 2287624483)
Recorded as MARK LYELL, MD
Urology (License #13231 in MS)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
Sign in to leave a review for Dr. Mark Lyell
Only verified registered users can submit ratings, post feedback, and upload facility photos.
NPI Administrative Meta
Mailing Address
168 Mobile Infirmary Blvd
Mobile, AL 366073510
Phone: 2514331895
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.