Physician Profile
Unclaimed ProfileAbout PRESTON
Based in Boston, MA, Mark Arthur Preston, M.D. is listed in the NPI registry under urology. Medicare claims data shows Mark provided 1,152 services to 976 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (617) 650-7798
- Email not available
Practice Locations
36 HANCOCK ST APT 5B
Boston, MA 02114
Procedures Most Often Billed to Medicare
1,152 services · 976 patients · 19 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
262 |
| Destruction and/or removal of growth of bladder and urethra using an endoscope, 2.0-5.0 cm | Procedure | 52235 |
35 |
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
25 |
| Biopsy of prostate gland | Procedure | 55700 |
21 |
| Electronic assessment of bladder emptying | Procedure | 51741 |
18 |
| Removal of bladder and lymph nodes on both sides of pelvis with transplantation of ureters to small or large bowel with creation of urinary opening | Procedure | 51595 |
17 |
| Insertion of tube into ureter using an endoscope through bladder area | Procedure | 52005 |
14 |
| Removal of prostate | Procedure | 55840 |
13 |
| Imaging of urinary tract following injection of a contrast agent | Imaging | 74420 |
26 |
| Ultrasound scan of pelvic region through rectum | Imaging | 76872 |
20 |
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 urology specialists in Boston 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2006 at Other 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Diagnostic exam of bladder and urethra using an endoscope 8
Providers in MA who bill this service to Medicare most often.
Common questions
What is Dr. Preston's specialty?
Dr. Preston is an urology in Boston, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “UROLOGY”.
NPI registry
Where can I find Dr. Preston?
Dr. Preston is listed at 36 HANCOCK ST APT 5B, Boston, MA 02114. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Preston?
The number on file is (617) 650-7798. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Preston?
Dr. Preston's National Provider Identifier is 1861780983. 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
What is Dr. Preston's medical education?
Dr. Preston attended Other, graduating in 2006. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Preston have?
Dr. Preston has 20 years experience. Calculated from a graduation year of 2006, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Preston known for?
According to Medicare billing data, Dr. Preston performs procedures including diagnostic exam of bladder and urethra using an endoscope, destruction and/or removal of growth of bladder and urethra using an endoscope, 2.0-5.0 cm 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 ultrasound scan of pelvic region through rectum, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Preston's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Preston. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.