Dr. Christopher Simmons, MD
3466 Mt Diablo Blvd, Suite C-104, Lafayette, CA 94549 • +1-315-555-6849
Medical Education: Accredited U.S. Medical School (Class of 2000)
What This Doctor Actually Performs: CMS Medicare Utilization & Lafayette Percentiles
NPI #1083630081 • CBSA Regional • Internal Medicine
Anchored in Lafayette, CA 94549, Dr. Christopher Simmons, MD (NPI 1083630081) logged 1,567 annual procedures (upper-quartile active clinical volume (66.67th Lafayette percentile), 51.98th CA percentile, -0.08σ) with sub-specialty concentration in 24 Active CMS HCPCS Codes.
Procedural volume for Dr. Simmons is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 659 annual services, $203–$278 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 381/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 190/yr).
Cash-pay intake data for NPI 1083630081 (3466 Mt Diablo Blvd, Suite C-104, Lafayette) indicates $239.00 typical out-of-pocket visit spend against a $239.00 locality benchmark, paired with 18-minute average reception wait and 4.47/5 biomarker openness.
Credentialed as an MD specialist with 26 years post-graduation experience since completing medical school at an LCME/COCA institution (2000), Dr. Simmons coordinates 24 Active CMS HCPCS Codes workups from 3466 Mt Diablo Blvd, Suite C-104 (+1-315-555-6849).
Compared against Lafayette, CA Internal Medicine peers
1,567 annual services across 275 beneficiaries
Standard deviations from CA Internal Medicine mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 659 | 66.67th | $203 – $278 |
| 99213 | Established Preventive & Chronic Care Visit | 381 | 61.67th | $155 – $213 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 190 | 68.67th | $74 – $101 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 147 | 62.67th | $238 – $326 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 88 | 70.67th | $282 – $386 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (24 HCPCS billing breadth) | 102 | 66.67th | $183 – $265 |
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Dr. Christopher Simmons, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Simmons National Provider Identifier | NPI #1083630081 (MD) | CMS NPPES Registry (94549) |
| Dr. Simmons Lafayette CMS Volume Rank | 66.67th Pct (1,567 CMS svcs; Z -0.082σ) | CMS Medicare Part B (CA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Lafayette, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 18 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.84/5 Listening • 4.47/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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