Dr. Lauren Perz, DO
23511 Hollywood Rd Ste 2, Leonardtown, MD 20650 • +1-791-555-2935
Medical Education: Accredited U.S. Medical School (Class of 1995)
What This Doctor Actually Performs: CMS Medicare Utilization & Leonardtown Percentiles
NPI #1285012468 • CBSA Regional • Family Practice
Within the Leonardtown, MD (CBSA local) Family Practice cohort, Dr. Lauren Perz, DO with sub-specialty concentration in 50 Active CMS HCPCS Codes ranks at the 50th municipal percentile and 48.17th MD percentile (-0.12σ Z-score) based on 1,483 billed procedures for 216 patients.
Medicare Part B line-item claims for Dr. Lauren Perz (20650) place 99214 at the top of the practice ledger (412 yearly units, 50th metro rank), rounded out by 99213 and G0439.
Direct cash-pay transparency modeling sets Dr. Perz's baseline new-consult rate near $209.00 in Leonardtown, MD (cash-pay accepted, in-person clinic visits only, 21-minute average reception wait).
NPI registry verification (#1285012468) confirms Dr. Lauren Perz's DO standing serving CBSA 20650 with a 4.92/5 patient scorecard.
Compared against Leonardtown, MD Family Practice peers
1,483 annual services across 216 beneficiaries
Standard deviations from MD Family Practice mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Comprehensive Primary Care & Chronic Protocol Management | 412 | 50th | $88 – $120 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 304 | 52th | $67 – $92 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 118 | 50th | $101 – $138 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 88 | 50th | $25 – $40 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 59 | 46th | $120 – $165 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (50 HCPCS billing breadth) | 503 | 50th | $79 – $115 |
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Dr. Lauren Perz, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Perz National Provider Identifier | NPI #1285012468 (DO) | CMS NPPES Registry (20650) |
| Dr. Perz Leonardtown CMS Volume Rank | 50.00th Pct (1,483 CMS svcs; Z -0.116σ) | CMS Medicare Part B (MD Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Leonardtown, MD) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 21 min lobby wait | 3 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.88/5 Listening • 4.62/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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