Dr. Charles Lynch, MD
2100 Webster St, Suite 320, San Francisco, CA 94115 • +1-348-555-4718
Medical Education: Accredited U.S. Medical School (Class of 2000)
What This Doctor Actually Performs: CMS Medicare Utilization & San Francisco Percentiles
NPI #1972684348 • CBSA 41860 • Nephrology
CMS Medicare Part B utilization records credit Dr. Charles Lynch (MD, NPI 1972684348) at 2100 Webster St, Suite 320 in San Francisco with 2,146 annual clinical services (460 beneficiaries), corresponding to a -0.24σ regional deviation and upper-quartile active clinical volume (80th San Francisco percentile) with sub-specialty concentration in 23 Active CMS HCPCS Codes.
Among 4 tracked CMS fee-schedule codes for Dr. Lynch (averaging 4.7 services per beneficiary), 99214 (Chronic Kidney Disease eGFR, uACR & Electrolyte Management) represents 48% of tracked volume (1030 encounters), paired with 90960 (472x).
Self-pay new patient consultations with Dr. Lynch (CPT 99204 GPCI-adjusted benchmark) estimate around $250.00 (community reported average: $250.00) with hybrid in-clinic and telehealth video consults, 11-minute average reception wait, and a 4.64/5 modern protocol openness score across 17 patient logs.
NPI registry verification (#1972684348) confirms Dr. Charles Lynch's MD standing serving CBSA 41860 with a 4.62/5 patient scorecard.
Compared against San Francisco, CA Nephrology peers
2,146 annual services across 460 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 | 1,030 | 80th | $291 – $399 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 472 | 76th | $582 – $797 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 386 | 85th | $424 – $581 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 258 | 75th | $400 – $548 |
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Dr. Charles Lynch, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Lynch National Provider Identifier | NPI #1972684348 (MD) | CMS NPPES Registry (94115) |
| Dr. Lynch San Francisco CMS Volume Rank | 80.00th Pct (2,146 CMS svcs; Z -0.245σ) | CMS Medicare Part B (CA Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $250.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (San Francisco, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $250.00 avg paid • 11 min lobby wait | 17 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.86/5 Listening • 4.64/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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