Dr. Katherine Chin, MD
520 Maple Ave, Suite 4, West Chester, PA 19380 • +1-767-555-3179
Medical Education: Accredited U.S. Medical School (Class of 1992)
What This Doctor Actually Performs: CMS Medicare Utilization & West Chester Percentiles
NPI #1285830356 • CBSA Regional • Internal Medicine
Within the West Chester, PA (CBSA local) Internal Medicine cohort, Dr. Katherine Chin, MD with sub-specialty concentration in 47 Active CMS HCPCS Codes ranks at the 73.91th municipal percentile and 79.12th PA percentile (+0.03σ Z-score) based on 2,363 billed procedures for 441 patients.
Medicare Part B line-item claims for Dr. Katherine Chin (19380) place 99214 at the top of the practice ledger (1029 yearly units, 73.91th metro rank), rounded out by 99213 and 93000.
Uninsured and high-deductible cash patients visiting Dr. Katherine Chin in West Chester (19380) face an estimated $209.00 initial evaluation fee at 520 Maple Ave, Suite 4 (in-person clinic visits only; 15-minute average reception wait; bedside manner 4.71/5 from 15 verified reports).
Spanning 34 years of clinical practice following 1992 graduation from medical training, Dr. Katherine Chin integrates 47 Active CMS HCPCS Codes diagnostics for West Chester metro patients.
Compared against West Chester, PA Internal Medicine peers
2,363 annual services across 441 beneficiaries
Standard deviations from PA 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 | 1,029 | 73.91th | $67 – $92 |
| 99213 | Established Preventive & Chronic Care Visit | 594 | 68.91th | $51 – $70 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 297 | 75.91th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 229 | 74.91th | $79 – $108 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 137 | 70.91th | $94 – $128 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (47 HCPCS billing breadth) | 77 | 73.91th | $61 – $88 |
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Dr. Katherine Chin, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chin National Provider Identifier | NPI #1285830356 (MD) | CMS NPPES Registry (19380) |
| Dr. Chin West Chester CMS Volume Rank | 73.91th Pct (2,363 CMS svcs; Z +0.027σ) | CMS Medicare Part B (PA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (West Chester, PA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 15 min lobby wait | 15 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.71/5 Listening • 4.72/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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