Dr. William Massengale, MD
17503 Old Jefferson Hwy, Prairieville, LA 70769 • +1-802-555-5713
Medical Education: Accredited U.S. Medical School (Class of 2010)
What This Doctor Actually Performs: CMS Medicare Utilization & Prairieville Percentiles
NPI #1952398893 • CBSA Regional • Dermatology
Anchored in Prairieville, LA 70769, Dr. William Massengale, MD (NPI 1952398893) logged 3,396 annual procedures (top-decile high-throughput specialist (99th percentile in Prairieville), 61.18th LA percentile, -0.21σ) with sub-specialty concentration in 59 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1952398893 highlights 943 annual claims for 17000 (99th Prairieville percentile; $66–$90 self-pay corridor) plus 860 encounters under 99213 and 527 under 11102.
Uninsured and high-deductible cash patients visiting Dr. William Massengale in Prairieville (70769) face an estimated $209.00 initial evaluation fee at 17503 Old Jefferson Hwy (in-person clinic visits only; 19-minute average reception wait; bedside manner 4.94/5 from 9 verified reports).
NPI registry verification (#1952398893) confirms Dr. William Massengale's MD standing serving CBSA 70769 with a 4.82/5 patient scorecard.
Top 10% Dermatology volume leader in Prairieville, LA
3,396 annual services across 603 beneficiaries
Standard deviations from LA Dermatology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 17000 | Cryotherapy Destruction of Premalignant Actinic Lesion | 943 | 99th | $66 – $90 |
| 99213 | Focused Cutaneous & Dermoscopic Examination | 860 | 95th | $74 – $101 |
| 11102 | Tangential Diagnostic Skin Biopsy of Single Lesion | 527 | 95th | $97 – $133 |
| 11401 | Excision of Benign Cutaneous Lesion (0.6 to 1.0 cm) | 277 | 99.5th | $136 – $186 |
| 99203 | New Patient Full-Body Skin Cancer & Dermatology Evaluation | 166 | 99th | $105 – $143 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (59 HCPCS billing breadth) | 623 | 99th | $80 – $116 |
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Dr. William Massengale, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Massengale National Provider Identifier | NPI #1952398893 (MD) | CMS NPPES Registry (70769) |
| Dr. Massengale Prairieville CMS Volume Rank | 99.00th Pct (3,396 CMS svcs; Z -0.211σ) | CMS Medicare Part B (LA Dermatology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Prairieville, LA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 19 min lobby wait | 9 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.94/5 Listening • 4.43/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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