Dr. Mark Arthur Preston , MD
Urology • Boston, MA
Professional Overview & Biography Verified Profile Summary
Dr. Mark Preston, MD is a certified Urology practicing in Boston, MA. With approximately 20 years of clinical experience since completing medical education in 2006, Dr. Preston delivers high-quality medical care to the local community at 75 FRANCIS ST.
Dr. Preston maintains professional affiliations with Dana-Farber Cancer Institute, Inc., Brigham And Womens Physicians Organization Inc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.
Frequently performed procedures and clinical services include diagnostic exam of bladder and urethra using an endoscope, established patient outpatient office visit, telephone medical discussion with physician. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
75 Francis St
Boston, MA 021156106
Medicare Profile & Education
Other
2006
✓ Accepts Assignment
Telehealth Services Available
Specialty Benchmarks & Practice Insights
Comparative analytics for Urology in Boston, MA
Practicing in Boston, MA (396 Statewide)
✓ Offers Virtual Consultations
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 |
|---|---|---|---|---|
|
52000
Diagnostic exam of bladder and urethra using an endoscope
|
262 | 165 | $1096.73 | $270.53 |
|
99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
199 | 175 | $554.93 | $138.03 |
|
99213
Established patient office or other outpatient visit, typically 15 minutes
|
176 | 157 | $392.26 | $98.41 |
|
99443
Telephone medical discussion with physician, 21-30 minutes
|
149 | 124 | $554.44 | $138.91 |
|
99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
|
59 | 59 | $776.00 | $179.62 |
|
99205
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
|
50 | 50 | $921.54 | $190.31 |
|
52235
Destruction and/or removal of growth of bladder and urethra using an endoscope, 2.0-5.0 cm
|
35 | 35 | $2450.50 | $293.07 |
|
99205
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
|
27 | 27 | $972.22 | $221.64 |
|
74420
Imaging of urinary tract
|
26 | 17 | $96.81 | $25.33 |
|
51798
Ultrasound measurement of bladder capacity after voiding
|
25 | 23 | $164.60 | $13.14 |
|
55700
Biopsy of prostate gland
|
21 | 21 | $982.43 | $205.84 |
|
76872
Ultrasound scan of pelvic region through rectum
|
20 | 20 | $612.80 | $108.21 |
|
51741
Electronic assessment of bladder emptying
|
18 | 18 | $430.00 | $14.31 |
|
51595
Removal of bladder and lymph nodes on both sides of pelvis with transplantation of urinary ducts (ureters) to small or large bowel with creation of urinary opening
|
17 | 17 | $11283.62 | $2364.00 |
|
99215
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
|
16 | 16 | $770.63 | $183.76 |
|
52005
Insertion of tube into ureter using an endoscope through bladder area
|
14 | 14 | $817.00 | $132.97 |
|
55840
Removal of prostate gland
|
13 | 13 | $4924.23 | $613.89 |
|
99215
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
|
13 | 13 | $762.00 | $151.78 |
|
99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
|
12 | 12 | $545.00 | $136.48 |
Medical Specialties & State Licenses
CMS Verified: 2026-07-27NUCC 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.
Hospital & Practice Group Affiliations
Brigham And Womens Physicians Organization Inc
75 Francis St, Boston, MA 021156110
Phone: 6177325500
Dana-Farber Cancer Institute, Inc.
450 Brookline Ave, Boston, MA 022155418
Phone: 6176323586
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Student in an Organized Health Care Education/Training Program
Doctor of Medicine (M.D.)
Physician Assistant
Student in an Organized Health Care Education/Training Program
Doctor of Medicine (M.D.)
Psychiatry & Neurology - Psychiatry
Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)
Transplant Surgery
MDMPH
Nurse Practitioner - Family
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 75 FRANCIS ST, BOSTON, MA 021156106 (Tel: 6177325500)
Registered at 75 FRANCIS ST, BOSTON, MA 021156106 (Tel: 6177325500)
NPI status registered as active in NPPES database
Registered at 36 HANCOCK ST, APT 5B, BOSTON, MA 021144117 (Tel: 6176507798)
Registered at 36 HANCOCK ST, APT 5B, BOSTON, MA 021144117 (Tel: 6176507798)
Recorded as MARK PRESTON, M.D.
Urology (License #247103 in MA)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
75 Francis St
Boston, MA 021156106
Phone: 6177325500
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