Dr. Louis Spiegel, MD
325 Meeting House Lane, Building 2 - Suite 301, Southampton, NY 11968 • +1-960-555-1698
Medical Education: Accredited U.S. Medical School (Class of 2016)
What This Doctor Actually Performs: CMS Medicare Utilization & Southampton Percentiles
NPI #1821230715 • CBSA Regional • Nephrology
Anchored in Southampton, NY 11968, Dr. Louis Spiegel, MD (NPI 1821230715) logged 1,101 annual procedures (top-decile high-throughput specialist (99th percentile in Southampton), 33.91th NY percentile, -0.25σ) with sub-specialty concentration in 16 Active CMS HCPCS Codes.
Among 4 tracked CMS fee-schedule codes for Dr. Spiegel (averaging 3.6 services per beneficiary), 99214 (Chronic Kidney Disease eGFR, uACR & Electrolyte Management) represents 48% of tracked volume (528 encounters), paired with 90960 (242x).
For out-of-network patients contacting +1-960-555-1698, Dr. Spiegel's practice posts a $232.00 GPCI self-pay consult estimate ($232.00 patient-logged median, 4.67/5 composite reality score over 6 submissions).
NPI registry verification (#1821230715) confirms Dr. Louis Spiegel's MD standing serving CBSA 11968 with a 4.67/5 patient scorecard.
Top 10% Nephrology volume leader in Southampton, NY
1,101 annual services across 306 beneficiaries
Standard deviations from NY 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 | 528 | 99th | $215 – $294 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 242 | 96th | $429 – $588 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 198 | 99.5th | $313 – $429 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 132 | 94th | $295 – $404 |
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Dr. Louis Spiegel, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Spiegel National Provider Identifier | NPI #1821230715 (MD) | CMS NPPES Registry (11968) |
| Dr. Spiegel Southampton CMS Volume Rank | 99.00th Pct (1,101 CMS svcs; Z -0.247σ) | CMS Medicare Part B (NY Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Southampton, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 20 min lobby wait | 6 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.70/5 Listening • 4.79/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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