Dr. Richard Derby, MD
670 Pierce Blvd, O Fallon, IL 62269 • +1-959-555-2206
Medical Education: Accredited U.S. Medical School (Class of 2002)
What This Doctor Actually Performs: CMS Medicare Utilization & O Fallon Percentiles
NPI #1295720845 • CBSA Regional • Family Practice
Anchored in O Fallon, IL 62269, Dr. Richard Derby, MD (NPI 1295720845) logged 12,987 annual procedures (top-decile high-throughput specialist (90.91th percentile in O Fallon), 98.03th IL percentile, +0.52σ) with sub-specialty concentration in 34 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1295720845 highlights 542 annual claims for 99214 (90.91th O Fallon percentile; $45–$62 self-pay corridor) plus 400 encounters under 99213 and 155 under G0439.
At 670 Pierce Blvd (62269), Dr. Richard Derby, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$218.00 per new consult (4.66/5 bedside rating).
Spanning 24 years of clinical practice following 2002 graduation from medical training, Dr. Richard Derby integrates 34 Active CMS HCPCS Codes diagnostics for O Fallon metro patients.
Top 10% Family Practice volume leader in O Fallon, IL
12,987 annual services across 231 beneficiaries
Standard deviations from IL 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 | 542 | 90.91th | $45 – $62 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 400 | 89.91th | $35 – $50 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 155 | 86.91th | $52 – $71 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 116 | 88.91th | $25 – $40 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 77 | 91.91th | $62 – $85 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (34 HCPCS billing breadth) | 11,697 | 90.91th | $45 – $65 |
Are you Dr. Richard Derby? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in O Fallon, IL:
<a href="https://dotmd.com/doctors/richard-derby-md-o-fallon-il-1295720845" title="Dr. Richard Derby, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1295720845.svg" alt="Dr. Richard Derby Family Practice Badge" width="280" height="72" /></a>
Dr. Richard Derby, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Derby National Provider Identifier | NPI #1295720845 (MD) | CMS NPPES Registry (62269) |
| Dr. Derby O Fallon CMS Volume Rank | 90.91th Pct (12,987 CMS svcs; Z +0.517σ) | CMS Medicare Part B (IL Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $218.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (O Fallon, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $218.00 avg paid • 13 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.66/5 Listening • 4.76/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Richard Derby
Other High-Volume Family Practice Specialists in O Fallon, IL
Ranked strictly by CMS Medicare volumeDr. Derby Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in O Fallon, IL.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Richard Derby community threads and patient logs by age, biological sex, dosage, and treatment duration.