Dr. Kenneth Chang, MD
100 Maris Grove Way, Glen Mills, PA 19342 • +1-869-555-9946
Medical Education: Accredited U.S. Medical School (Class of 1994)
What This Doctor Actually Performs: CMS Medicare Utilization & Glen Mills Percentiles
NPI #1023051406 • CBSA Regional • Internal Medicine
CMS Medicare Part B utilization records credit Dr. Kenneth Chang (MD, NPI 1023051406) at 100 Maris Grove Way in Glen Mills with 4,373 annual clinical services (708 beneficiaries), corresponding to a +0.33σ regional deviation and upper-quartile active clinical volume (80th Glen Mills percentile) with sub-specialty concentration in 49 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1023051406 highlights 1540 annual claims for 99214 (80th Glen Mills percentile; $128–$176 self-pay corridor) plus 890 encounters under 99213 and 445 under 93000.
Uninsured and high-deductible cash patients visiting Dr. Kenneth Chang in Glen Mills (19342) face an estimated $209.00 initial evaluation fee at 100 Maris Grove Way (hybrid in-clinic and telehealth video consults; 18-minute average reception wait; bedside manner 4.84/5 from 20 verified reports).
From 100 Maris Grove Way in Glen Mills (+1-869-555-9946), Dr. Chang, MD (32-year clinical track record) delivers 49 Active CMS HCPCS Codes care.
Compared against Glen Mills, PA Internal Medicine peers
4,373 annual services across 708 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 | 1,540 | 80th | $128 – $176 |
| 99213 | Established Preventive & Chronic Care Visit | 890 | 78th | $98 – $135 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 445 | 79th | $47 – $64 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 342 | 81th | $151 – $207 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 205 | 81th | $179 – $245 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (49 HCPCS billing breadth) | 950 | 80th | $116 – $168 |
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Dr. Kenneth Chang, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chang National Provider Identifier | NPI #1023051406 (MD) | CMS NPPES Registry (19342) |
| Dr. Chang Glen Mills CMS Volume Rank | 80.00th Pct (4,373 CMS svcs; Z +0.332σ) | CMS Medicare Part B (PA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Glen Mills, PA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 18 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.84/5 Listening • 4.54/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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