Dr. Jin Wang, MD
615 S New Ballas Rd, Saint Louis, MO 63141 • +1-642-555-9908
Medical Education: Accredited U.S. Medical School (Class of 2018)
What This Doctor Actually Performs: CMS Medicare Utilization & Saint Louis Percentiles
NPI #1477790459 • CBSA Regional • Internal Medicine
Operating out of Saint Louis, MO (615 S New Ballas Rd), Internal Medicine clinician Dr. Jin Wang, MD (accredited MD/DO training, 2018) maintains a focused low-volume boutique caseload (24.24th Saint Louis percentile) (23.64th MO percentile; Z-score -0.16σ across 824 documented services) with sub-specialty concentration in 8 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 615 S New Ballas Rd shows Dr. Jin Wang's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 371x/yr, 24.24th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 214x/yr, $105–$144).
Direct cash-pay transparency modeling sets Dr. Wang's baseline new-consult rate near $209.00 in Saint Louis, MO (cash-pay accepted, hybrid in-clinic and telehealth video consults, 20-minute average reception wait).
NPI registry verification (#1477790459) confirms Dr. Jin Wang's MD standing serving CBSA 63141 with a 4.89/5 patient scorecard.
Compared against Saint Louis, MO Internal Medicine peers
824 annual services across 196 beneficiaries
Standard deviations from MO 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 | 371 | 24.24th | $137 – $188 |
| 99213 | Established Preventive & Chronic Care Visit | 214 | 23.24th | $105 – $144 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 107 | 19.24th | $50 – $69 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 82 | 23.24th | $161 – $220 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 49 | 24.24th | $190 – $261 |
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Dr. Jin Wang, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Wang National Provider Identifier | NPI #1477790459 (MD) | CMS NPPES Registry (63141) |
| Dr. Wang Saint Louis CMS Volume Rank | 24.24th Pct (824 CMS svcs; Z -0.159σ) | CMS Medicare Part B (MO Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Saint Louis, MO) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 20 min lobby wait | 8 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.61/5 Listening • 4.51/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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