Dr. Patrick Siaw, MD
2157 Main St, Buffalo, NY 14214 • +1-247-555-7881
Medical Education: Accredited U.S. Medical School (Class of 2004)
What This Doctor Actually Performs: CMS Medicare Utilization & Buffalo Percentiles
NPI #1922039213 • CBSA Regional • Internal Medicine
Operating out of Buffalo, NY (2157 Main St), Internal Medicine clinician Dr. Patrick Siaw, MD (accredited MD/DO training, 2004) maintains a mid-cohort balanced caseload (54.17th Buffalo percentile) (21.31th NY percentile; Z-score -0.20σ across 881 documented services) with sub-specialty concentration in 9 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Patrick Siaw (14214) place 99214 at the top of the practice ledger (396 yearly units, 54.17th metro rank), rounded out by 99213 and 93000.
Self-pay new patient consultations with Dr. Siaw (CPT 99204 GPCI-adjusted benchmark) estimate around $232.00 (community reported average: $232.00) with in-person clinic visits only, 20-minute average reception wait, and a 4.44/5 modern protocol openness score across 12 patient logs.
Spanning 22 years of clinical practice following 2004 graduation from medical training, Dr. Patrick Siaw integrates 9 Active CMS HCPCS Codes diagnostics for Buffalo metro patients.
Compared against Buffalo, NY Internal Medicine peers
881 annual services across 209 beneficiaries
Standard deviations from NY 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 | 396 | 54.17th | $187 – $256 |
| 99213 | Established Preventive & Chronic Care Visit | 229 | 54.17th | $143 – $196 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 115 | 52.17th | $68 – $93 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 88 | 58.17th | $219 – $300 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 53 | 53.17th | $260 – $356 |
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Dr. Patrick Siaw, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Siaw National Provider Identifier | NPI #1922039213 (MD) | CMS NPPES Registry (14214) |
| Dr. Siaw Buffalo CMS Volume Rank | 54.17th Pct (881 CMS svcs; Z -0.200σ) | CMS Medicare Part B (NY Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Buffalo, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 20 min lobby wait | 12 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.86/5 Listening • 4.44/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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