Dr. Gregory Larsen, MD
1111 Medical Center Blvd, Suite 313, Marrero, LA 70072 • +1-515-555-5113
Medical Education: Accredited U.S. Medical School (Class of 2009)
What This Doctor Actually Performs: CMS Medicare Utilization & Marrero Percentiles
NPI #1548497860 • CBSA Regional • Urology
CMS Medicare Part B utilization records credit Dr. Gregory Larsen (MD, NPI 1548497860) at 1111 Medical Center Blvd, Suite 313 in Marrero with 7,387 annual clinical services (181 beneficiaries), corresponding to a -0.27σ regional deviation and upper-quartile active clinical volume (80th Marrero percentile) with sub-specialty concentration in 39 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Larsen (averaging 40.8 services per beneficiary), 99214 (Established Urologic, BPH & Androgen Evaluation) represents 36% of tracked volume (2659 encounters), paired with 51798 (1994x).
At 1111 Medical Center Blvd, Suite 313 (70072), Dr. Gregory Larsen, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$209.00 per new consult (4.82/5 bedside rating).
From 1111 Medical Center Blvd, Suite 313 in Marrero (+1-515-555-5113), Dr. Larsen, MD (17-year clinical track record) delivers 39 Active CMS HCPCS Codes care.
Compared against Marrero, LA Urology peers
7,387 annual services across 181 beneficiaries
Standard deviations from LA Urology 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 Urologic, BPH & Androgen Evaluation | 2,659 | 80th | $43 – $60 |
| 51798 | Ultrasound Measurement of Post-Void Residual Urine Capacity | 1,994 | 85th | $25 – $40 |
| 52000 | Diagnostic Cystourethroscopy Lower Urinary Tract Inspection | 1,256 | 80th | $89 – $122 |
| 51741 | Complex Electronic Uroflowmetry Stream Calibration | 886 | 82th | $25 – $40 |
| 99204 | New Patient Urologic & Prostate Diagnostic Consultation | 591 | 76th | $61 – $84 |
Are you Dr. Gregory Larsen? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Marrero, LA:
<a href="https://dotmd.com/doctors/gregory-larsen-md-marrero-la-1548497860" title="Dr. Gregory Larsen, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1548497860.svg" alt="Dr. Gregory Larsen Urology Badge" width="280" height="72" /></a>
Dr. Gregory Larsen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Larsen National Provider Identifier | NPI #1548497860 (MD) | CMS NPPES Registry (70072) |
| Dr. Larsen Marrero CMS Volume Rank | 80.00th Pct (7,387 CMS svcs; Z -0.265σ) | CMS Medicare Part B (LA Urology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Marrero, LA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 20 min lobby wait | 8 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.82/5 Listening • 4.56/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Gregory Larsen
Other High-Volume Urology Specialists in Marrero, LA
Ranked strictly by CMS Medicare volumeDr. Larsen Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Marrero, LA.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Gregory Larsen community threads and patient logs by age, biological sex, dosage, and treatment duration.