Dr. Lawrence Leader, DO
415 S 28th Ave, Hattiesburg, MS 39401 • +1-613-555-4957
Medical Education: Accredited U.S. Medical School (Class of 1997)
What This Doctor Actually Performs: CMS Medicare Utilization & Hattiesburg Percentiles
NPI #1508970211 • CBSA Regional • Cardiology
Within the Hattiesburg, MS (CBSA local) Cardiology cohort, Dr. Lawrence Leader, DO with sub-specialty concentration in 72 Active CMS HCPCS Codes ranks at the 75th municipal percentile and 69.66th MS percentile (+0.23σ Z-score) based on 8,581 billed procedures for 3,837 patients.
Dr. Leader's longitudinal care intensity (2.2 billed units per patient across 3837 individuals) centers on 99214 (2964 annual units) and 93000 ($49–$67 cash range).
At 415 S 28th Ave (39401), Dr. Lawrence Leader, DO accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$209.00 per new consult (4.75/5 bedside rating).
Clinical background for Dr. Leader (DO, NPI #1508970211) includes accredited doctoral training (1997, 29 yrs in practice) and virtual + in-office availability across MS.
Compared against Hattiesburg, MS Cardiology peers
8,581 annual services across 3,837 beneficiaries
Standard deviations from MS Cardiology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Cardiology Consultation & Hemodynamic Review | 2,964 | 75th | $125 – $171 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 2,184 | 75th | $49 – $67 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 1,404 | 74th | $233 – $320 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 780 | 74th | $146 – $201 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 468 | 79th | $179 – $245 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (72 HCPCS billing breadth) | 782 | 75th | $112 – $162 |
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Dr. Lawrence Leader, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Leader National Provider Identifier | NPI #1508970211 (DO) | CMS NPPES Registry (39401) |
| Dr. Leader Hattiesburg CMS Volume Rank | 75.00th Pct (8,581 CMS svcs; Z +0.227σ) | CMS Medicare Part B (MS Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Hattiesburg, MS) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 22 min lobby wait | 26 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.75/5 Listening • 4.78/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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