Dr. Mark Preston, MD
36 Hancock St, Apt 5b, Boston, MA 02114 • +1-711-555-8063
Medical Education: Accredited U.S. Medical School (Class of 2012)
What This Doctor Actually Performs: CMS Medicare Utilization & Boston Percentiles
NPI #1861780983 • CBSA 14460 • Urology
CMS Medicare Part B utilization records credit Dr. Mark Preston (MD, NPI 1861780983) at 36 Hancock St, Apt 5b in Boston with 1,313 annual clinical services (641 beneficiaries), corresponding to a -0.47σ regional deviation and focused low-volume boutique caseload (30th Boston percentile) with sub-specialty concentration in 51 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1861780983 highlights 464 annual claims for 99214 (30th Boston percentile; $372–$510 self-pay corridor) plus 348 encounters under 51798 and 219 under 52000.
Self-pay new patient consultations with Dr. Preston (CPT 99204 GPCI-adjusted benchmark) estimate around $227.00 (community reported average: $227.00) with hybrid in-clinic and telehealth video consults, 15-minute average reception wait, and a 4.77/5 modern protocol openness score across 17 patient logs.
Patients evaluating Dr. Mark Preston in ZIP 02114 note 14 years of post-doctoral tenure (null, 2012) alongside 2.0 annual CMS procedures per patient.
Compared against Boston, MA Urology peers
1,313 annual services across 641 beneficiaries
Standard deviations from MA Urology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Urologic, BPH & Androgen Evaluation | 464 | 30th | $372 – $510 |
| 51798 | Ultrasound Measurement of Post-Void Residual Urine Capacity | 348 | 27th | $155 – $213 |
| 52000 | Diagnostic Cystourethroscopy Lower Urinary Tract Inspection | 219 | 34th | $760 – $1042 |
| 51741 | Complex Electronic Uroflowmetry Stream Calibration | 155 | 30th | $210 – $288 |
| 99204 | New Patient Urologic & Prostate Diagnostic Consultation | 103 | 31th | $524 – $718 |
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Dr. Mark Preston, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Preston National Provider Identifier | NPI #1861780983 (MD) | CMS NPPES Registry (02114) |
| Dr. Preston Boston CMS Volume Rank | 30.00th Pct (1,313 CMS svcs; Z -0.468σ) | CMS Medicare Part B (MA Urology) |
| Fair Cash-Pay New-Patient Benchmark | $227.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Boston, MA) |
| Waiting-Room Wait Time & Cash Friendliness | $227.00 avg paid • 15 min lobby wait | 17 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.83/5 Listening • 4.77/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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