Dr. Frances Chang, MD
419 N Harrison St, Suite 201, Princeton, NJ 08540 • +1-866-555-4606
Medical Education: Accredited U.S. Medical School (Class of 2010)
What This Doctor Actually Performs: CMS Medicare Utilization & Princeton Percentiles
NPI #1316996960 • CBSA Regional • Internal Medicine
CMS Medicare Part B utilization records credit Dr. Frances Chang (MD, NPI 1316996960) at 419 N Harrison St, Suite 201 in Princeton with 13,453 annual clinical services (459 beneficiaries), corresponding to a +1.74σ regional deviation and top-decile high-throughput specialist (96.67th percentile in Princeton) with sub-specialty concentration in 50 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1316996960 highlights 1823 annual claims for 99214 (96.67th Princeton percentile; $43–$60 self-pay corridor) plus 1054 encounters under 99213 and 527 under 93000.
At 419 N Harrison St, Suite 201 (08540), Dr. Frances Chang, MD accommodates direct self-pay scheduling (in-person clinic visits only) at ~$209.00 per new consult (4.79/5 bedside rating).
NPI registry verification (#1316996960) confirms Dr. Frances Chang's MD standing serving CBSA 08540 with a 4.84/5 patient scorecard.
Top 10% Internal Medicine volume leader in Princeton, NJ
13,453 annual services across 459 beneficiaries
Standard deviations from NJ 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 | 1,823 | 96.67th | $43 – $60 |
| 99213 | Established Preventive & Chronic Care Visit | 1,054 | 92.67th | $33 – $48 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 527 | 95.67th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 405 | 97.67th | $51 – $70 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 243 | 96.67th | $60 – $83 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (50 HCPCS billing breadth) | 9,401 | 96.67th | $45 – $65 |
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Dr. Frances Chang, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chang National Provider Identifier | NPI #1316996960 (MD) | CMS NPPES Registry (08540) |
| Dr. Chang Princeton CMS Volume Rank | 96.67th Pct (13,453 CMS svcs; Z +1.736σ) | CMS Medicare Part B (NJ Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Princeton, NJ) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 19 min lobby wait | 3 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.79/5 Listening • 4.73/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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