Dr. David Griffin, MD
1105 Central Expy N Ste 360, Allen, TX 75013 • +1-671-555-1301
Medical Education: Accredited U.S. Medical School (Class of 1996)
What This Doctor Actually Performs: CMS Medicare Utilization & Allen Percentiles
NPI #1770710261 • CBSA Regional • Urology
CMS Medicare Part B utilization records credit Dr. David Griffin (MD, NPI 1770710261) at 1105 Central Expy N Ste 360 in Allen with 7,963 annual clinical services (463 beneficiaries), corresponding to a -0.04σ regional deviation and upper-quartile active clinical volume (66.67th Allen percentile) with sub-specialty concentration in 87 Active CMS HCPCS Codes.
Procedural volume for Dr. Griffin is led by HCPCS 99214 (Established Urologic, BPH & Androgen Evaluation — 2867 annual services, $46–$62 GPCI cash estimate), followed by CPT 51798 (Ultrasound Measurement of Post-Void Residual Urine Capacity, 2150/yr) and CPT 52000 (Diagnostic Cystourethroscopy Lower Urinary Tract Inspection, 1354/yr).
Uninsured and high-deductible cash patients visiting Dr. David Griffin in Allen (75013) face an estimated $209.00 initial evaluation fee at 1105 Central Expy N Ste 360 (hybrid in-clinic and telehealth video consults; 12-minute average reception wait; bedside manner 4.85/5 from 4 verified reports).
Spanning 30 years of clinical practice following 1996 graduation from medical training, Dr. David Griffin integrates 87 Active CMS HCPCS Codes diagnostics for Allen metro patients.
Compared against Allen, TX Urology peers
7,963 annual services across 463 beneficiaries
Standard deviations from TX 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 | 2,867 | 66.67th | $46 – $62 |
| 51798 | Ultrasound Measurement of Post-Void Residual Urine Capacity | 2,150 | 70.67th | $25 – $40 |
| 52000 | Diagnostic Cystourethroscopy Lower Urinary Tract Inspection | 1,354 | 71.67th | $93 – $127 |
| 51741 | Complex Electronic Uroflowmetry Stream Calibration | 956 | 68.67th | $26 – $41 |
| 99204 | New Patient Urologic & Prostate Diagnostic Consultation | 637 | 70.67th | $64 – $88 |
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Dr. David Griffin, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Griffin National Provider Identifier | NPI #1770710261 (MD) | CMS NPPES Registry (75013) |
| Dr. Griffin Allen CMS Volume Rank | 66.67th Pct (7,963 CMS svcs; Z -0.035σ) | CMS Medicare Part B (TX Urology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Allen, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 12 min lobby wait | 4 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.85/5 Listening • 4.87/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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