Dr. Darrell Carmen, MD
33 Upper Riverdale Rd Sw, Suite 105, Riverdale, GA 30274 • +1-458-555-1993
Medical Education: Accredited U.S. Medical School (Class of 2010)
What This Doctor Actually Performs: CMS Medicare Utilization & Riverdale Percentiles
NPI #1447368626 • CBSA Regional • Urology
Operating out of Riverdale, GA (33 Upper Riverdale Rd Sw, Suite 105), Urology clinician Dr. Darrell Carmen, MD (accredited MD/DO training, 2010) maintains a top-decile high-throughput specialist (99th percentile in Riverdale) (89.15th GA percentile; Z-score +0.09σ across 19,153 documented services) with sub-specialty concentration in 73 Active CMS HCPCS Codes.
Procedural volume for Dr. Carmen is led by HCPCS 99214 (Established Urologic, BPH & Androgen Evaluation — 772 annual services, $43–$60 GPCI cash estimate), followed by CPT 51798 (Ultrasound Measurement of Post-Void Residual Urine Capacity, 579/yr) and CPT 52000 (Diagnostic Cystourethroscopy Lower Urinary Tract Inspection, 364/yr).
At 33 Upper Riverdale Rd Sw, Suite 105 (30274), Dr. Darrell Carmen, MD accommodates direct self-pay scheduling (in-person clinic visits only) at ~$209.00 per new consult (4.86/5 bedside rating).
Credentialed as an MD specialist with 16 years post-graduation experience since completing medical school at an LCME/COCA institution (2010), Dr. Carmen coordinates 73 Active CMS HCPCS Codes workups from 33 Upper Riverdale Rd Sw, Suite 105 (+1-458-555-1993).
Top 10% Urology volume leader in Riverdale, GA
19,153 annual services across 532 beneficiaries
Standard deviations from GA 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 | 772 | 99th | $43 – $60 |
| 51798 | Ultrasound Measurement of Post-Void Residual Urine Capacity | 579 | 99th | $25 – $40 |
| 52000 | Diagnostic Cystourethroscopy Lower Urinary Tract Inspection | 364 | 99.5th | $89 – $122 |
| 51741 | Complex Electronic Uroflowmetry Stream Calibration | 257 | 99.5th | $25 – $40 |
| 99204 | New Patient Urologic & Prostate Diagnostic Consultation | 172 | 99th | $61 – $84 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (73 HCPCS billing breadth) | 17,009 | 99th | $45 – $65 |
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Dr. Darrell Carmen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Carmen National Provider Identifier | NPI #1447368626 (MD) | CMS NPPES Registry (30274) |
| Dr. Carmen Riverdale CMS Volume Rank | 99.00th Pct (19,153 CMS svcs; Z +0.089σ) | CMS Medicare Part B (GA Urology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Riverdale, GA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 12 min lobby wait | 18 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.86/5 Listening • 4.55/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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