Dr. Sherry Yan, MD
830 Harrison Ave, Ll100, Moakley Bldg, Boston, MA 02118 • +1-425-555-1322
Medical Education: Accredited U.S. Medical School (Class of 2012)
What This Doctor Actually Performs: CMS Medicare Utilization & Boston Percentiles
NPI #1689035503 • CBSA 14460 • Radiation Oncology
Within the Boston, MA (CBSA 14460) Radiation Oncology cohort, Dr. Sherry Yan, MD with sub-specialty concentration in 27 Active CMS HCPCS Codes ranks at the 8.54th municipal percentile and 5.3th MA percentile (-1.09σ Z-score) based on 692 billed procedures for 49 patients.
Fee-schedule auditing of NPI 1689035503 highlights 311 annual claims for 99214 (12th Boston percentile; $155–$213 self-pay corridor) plus 180 encounters under 99213 and 90 under 93000.
Direct cash-pay transparency modeling sets Dr. Yan's baseline new-consult rate near $227.00 in Boston, MA (cash-pay accepted, hybrid in-clinic and telehealth video consults, 19-minute average reception wait).
From 830 Harrison Ave, Ll100, Moakley Bldg in Boston (+1-425-555-1322), Dr. Yan, MD (14-year clinical track record) delivers 27 Active CMS HCPCS Codes care.
Compared against Boston, MA Radiation Oncology peers
692 annual services across 49 beneficiaries
Standard deviations from MA Radiation Oncology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 311 | 12th | $155 – $213 |
| 99213 | Established Preventive & Chronic Care Visit | 180 | 12th | $119 – $163 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 90 | 12th | $57 – $78 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 69 | 12.54th | $182 – $250 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 42 | 12th | $216 – $296 |
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Dr. Sherry Yan, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Yan National Provider Identifier | NPI #1689035503 (MD) | CMS NPPES Registry (02118) |
| Dr. Yan Boston CMS Volume Rank | 8.54th Pct (692 CMS svcs; Z -1.087σ) | CMS Medicare Part B (MA Radiation Oncology) |
| 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 • 19 min lobby wait | 17 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.59/5 Listening • 4.61/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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