Dr. Joslyn Campbell, MD
6560 Fannin St Ste 1824, Houston, TX 77030 • +1-670-555-2092
Medical Education: Accredited U.S. Medical School (Class of 2005)
What This Doctor Actually Performs: CMS Medicare Utilization & Houston Percentiles
NPI #1912909847 • CBSA 26420 • Nephrology
Statistical peer benchmarking across TX Nephrology providers positions Dr. Joslyn Campbell, MD in Houston at -0.41σ (13.68th city percentile / 9.13th state percentile, 202 Medicare beneficiaries), with clinical focus spanning 20 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1912909847 highlights 409 annual claims for 99214 (13.68th Houston percentile; $290–$397 self-pay corridor) plus 187 encounters under 90960 and 153 under 99215.
Self-pay new patient consultations with Dr. Campbell (CPT 99204 GPCI-adjusted benchmark) estimate around $212.00 (community reported average: $212.00) with hybrid in-clinic and telehealth video consults, 17-minute average reception wait, and a 4.44/5 modern protocol openness score across 7 patient logs.
From 6560 Fannin St Ste 1824 in Houston (+1-670-555-2092), Dr. Campbell, MD (21-year clinical track record) delivers 20 Active CMS HCPCS Codes care.
Compared against Houston, TX Nephrology peers
852 annual services across 202 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 | 409 | 13.68th | $290 – $397 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 187 | 16.68th | $579 – $794 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 153 | 12th | $422 – $579 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 102 | 16.68th | $398 – $546 |
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Dr. Joslyn Campbell, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Campbell National Provider Identifier | NPI #1912909847 (MD) | CMS NPPES Registry (77030) |
| Dr. Campbell Houston CMS Volume Rank | 13.68th Pct (852 CMS svcs; Z -0.415σ) | CMS Medicare Part B (TX Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $212.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Houston, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $212.00 avg paid • 17 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.73/5 Listening • 4.44/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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