Dr. Sandra Wang, MD
1575 Cambridge St, Cambridge, MA 02138 • +1-308-555-5687
Medical Education: Accredited U.S. Medical School (Class of 2018)
What This Doctor Actually Performs: CMS Medicare Utilization & Cambridge Percentiles
NPI #1720002512 • CBSA Regional • Internal Medicine
Within the Cambridge, MA (CBSA local) Internal Medicine cohort, Dr. Sandra Wang, MD with sub-specialty concentration in 34 Active CMS HCPCS Codes ranks at the 32th municipal percentile and 31.12th MA percentile (-0.26σ Z-score) based on 992 billed procedures for 176 patients.
Medicare Part B line-item claims for Dr. Sandra Wang (02138) place 99214 at the top of the practice ledger (432 yearly units, 32th metro rank), rounded out by 99213 and 93000.
Uninsured and high-deductible cash patients visiting Dr. Sandra Wang in Cambridge (02138) face an estimated $224.00 initial evaluation fee at 1575 Cambridge St (hybrid in-clinic and telehealth video consults; 19-minute average reception wait; bedside manner 4.96/5 from 23 verified reports).
From 1575 Cambridge St in Cambridge (+1-308-555-5687), Dr. Wang, MD (8-year clinical track record) delivers 34 Active CMS HCPCS Codes care.
Compared against Cambridge, MA Internal Medicine peers
992 annual services across 176 beneficiaries
Standard deviations from MA Internal Medicine 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 | 432 | 32th | $135 – $186 |
| 99213 | Established Preventive & Chronic Care Visit | 250 | 35th | $104 – $142 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 125 | 30th | $49 – $68 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 96 | 32th | $159 – $218 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 58 | 37th | $188 – $258 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (34 HCPCS billing breadth) | 32 | 32th | $122 – $177 |
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Dr. Sandra Wang, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Wang National Provider Identifier | NPI #1720002512 (MD) | CMS NPPES Registry (02138) |
| Dr. Wang Cambridge CMS Volume Rank | 32.00th Pct (992 CMS svcs; Z -0.256σ) | CMS Medicare Part B (MA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $224.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Cambridge, MA) |
| Waiting-Room Wait Time & Cash Friendliness | $224.00 avg paid • 19 min lobby wait | 23 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.96/5 Listening • 4.59/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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