Dr. Susan Chang, MD
2438 N Ponderosa DR, Suite # C-101, Camarillo, CA 93010 • +1-728-555-4684
Medical Education: Accredited U.S. Medical School (Class of 1994)
What This Doctor Actually Performs: CMS Medicare Utilization & Camarillo Percentiles
NPI #1073673273 • CBSA Regional • Nephrology
CMS Medicare Part B utilization records credit Dr. Susan Chang (MD, NPI 1073673273) at 2438 N Ponderosa DR, Suite # C-101 in Camarillo with 1,356 annual clinical services (384 beneficiaries), corresponding to a -0.37σ regional deviation and focused low-volume boutique caseload (0th Camarillo percentile) with sub-specialty concentration in 22 Active CMS HCPCS Codes.
Procedural volume for Dr. Chang is led by HCPCS 99214 (Chronic Kidney Disease eGFR, uACR & Electrolyte Management — 651 annual services, $331–$453 GPCI cash estimate), followed by CPT 90960 (Monthly Adult ESRD Renal Replacement Oversight, 298/yr) and CPT 99215 (High-Complexity Cardiorenal & Resistant Hypertension Visit, 244/yr).
Direct cash-pay transparency modeling sets Dr. Chang's baseline new-consult rate near $239.00 in Camarillo, CA (cash-pay accepted, hybrid in-clinic and telehealth video consults, 17-minute average reception wait).
From 2438 N Ponderosa DR, Suite # C-101 in Camarillo (+1-728-555-4684), Dr. Chang, MD (32-year clinical track record) delivers 22 Active CMS HCPCS Codes care.
Compared against Camarillo, CA Nephrology peers
1,356 annual services across 384 beneficiaries
Standard deviations from CA Nephrology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Chronic Kidney Disease eGFR, uACR & Electrolyte Management | 651 | 12th | $331 – $453 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 298 | 12th | $661 – $906 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 244 | 12th | $482 – $661 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 163 | 12th | $455 – $623 |
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Dr. Susan Chang, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chang National Provider Identifier | NPI #1073673273 (MD) | CMS NPPES Registry (93010) |
| Dr. Chang Camarillo CMS Volume Rank | 0.00th Pct (1,356 CMS svcs; Z -0.367σ) | CMS Medicare Part B (CA Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Camarillo, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 17 min lobby wait | 23 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.87/5 Listening • 4.88/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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