Dr. Michael Bastien, MD
1240 S Westlake Blvd, Suite 205, Westlake Village, CA 91361 • +1-363-555-8640
Medical Education: Accredited U.S. Medical School (Class of 2010)
What This Doctor Actually Performs: CMS Medicare Utilization & Westlake Village Percentiles
NPI #1053371096 • CBSA Regional • Dermatology
Operating out of Westlake Village, CA (1240 S Westlake Blvd, Suite 205), Dermatology clinician Dr. Michael Bastien, MD (accredited MD/DO training, 2010) maintains a mid-cohort balanced caseload (62.5th Westlake Village percentile) (80.74th CA percentile; Z-score +0.10σ across 8,040 documented services) with sub-specialty concentration in 72 Active CMS HCPCS Codes.
Procedural volume for Dr. Bastien is led by HCPCS 17000 (Cryotherapy Destruction of Premalignant Actinic Lesion — 2721 annual services, $80–$110 GPCI cash estimate), followed by CPT 99213 (Focused Cutaneous & Dermoscopic Examination, 2481/yr) and CPT 11102 (Tangential Diagnostic Skin Biopsy of Single Lesion, 1521/yr).
Uninsured and high-deductible cash patients visiting Dr. Michael Bastien in Westlake Village (91361) face an estimated $239.00 initial evaluation fee at 1240 S Westlake Blvd, Suite 205 (in-person clinic visits only; 19-minute average reception wait; bedside manner 4.68/5 from 15 verified reports).
NPI registry verification (#1053371096) confirms Dr. Michael Bastien's MD standing serving CBSA 91361 with a 4.88/5 patient scorecard.
Compared against Westlake Village, CA Dermatology peers
8,040 annual services across 770 beneficiaries
Standard deviations from CA 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 | 2,721 | 62.5th | $80 – $110 |
| 99213 | Focused Cutaneous & Dermoscopic Examination | 2,481 | 59.5th | $90 – $123 |
| 11102 | Tangential Diagnostic Skin Biopsy of Single Lesion | 1,521 | 59.5th | $118 – $162 |
| 11401 | Excision of Benign Cutaneous Lesion (0.6 to 1.0 cm) | 800 | 57.5th | $165 – $226 |
| 99203 | New Patient Full-Body Skin Cancer & Dermatology Evaluation | 480 | 61.5th | $127 – $175 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (72 HCPCS billing breadth) | 36 | 62.5th | $98 – $142 |
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Dr. Michael Bastien, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Bastien National Provider Identifier | NPI #1053371096 (MD) | CMS NPPES Registry (91361) |
| Dr. Bastien Westlake Village CMS Volume Rank | 62.50th Pct (8,040 CMS svcs; Z +0.104σ) | CMS Medicare Part B (CA Dermatology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Westlake Village, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 19 min lobby wait | 15 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.68/5 Listening • 4.55/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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