Dr. Diane Demick, MD
125 W Hague Rd, Ste 570, El Paso, TX 79902 • +1-501-555-9842
Medical Education: Accredited U.S. Medical School (Class of 1999)
What This Doctor Actually Performs: CMS Medicare Utilization & El Paso Percentiles
NPI #1770553281 • CBSA Regional • Nephrology
Dr. Diane Demick, MD (NPI #1770553281) practices Nephrology in El Paso, TX (79902) with sub-specialty concentration in 16 Active CMS HCPCS Codes, recording 1,232 annual CMS services across 274 distinct beneficiaries—placing this practice as a mid-cohort balanced caseload (43.75th El Paso percentile) (-0.33σ vs TX state mean, 27.69th statewide percentile).
Among 4 tracked CMS fee-schedule codes for Dr. Demick (averaging 4.5 services per beneficiary), 99214 (Chronic Kidney Disease eGFR, uACR & Electrolyte Management) represents 48% of tracked volume (591 encounters), paired with 90960 (271x).
Self-pay new patient consultations with Dr. Demick (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with hybrid in-clinic and telehealth video consults, 13-minute average reception wait, and a 4.48/5 modern protocol openness score across 13 patient logs.
Patients evaluating Dr. Diane Demick in ZIP 79902 note 27 years of post-doctoral tenure (null, 1999) alongside 4.5 annual CMS procedures per patient.
Compared against El Paso, TX Nephrology peers
1,232 annual services across 274 beneficiaries
Standard deviations from TX 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 | 591 | 43.75th | $170 – $232 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 271 | 40.75th | $339 – $465 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 222 | 41.75th | $247 – $339 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 148 | 45.75th | $233 – $320 |
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Dr. Diane Demick, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Demick National Provider Identifier | NPI #1770553281 (MD) | CMS NPPES Registry (79902) |
| Dr. Demick El Paso CMS Volume Rank | 43.75th Pct (1,232 CMS svcs; Z -0.332σ) | CMS Medicare Part B (TX Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (El Paso, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 13 min lobby wait | 13 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.92/5 Listening • 4.48/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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