Dr. William Griffiths, MD
7021 Harps Mill Rd, Suite 100, Raleigh, NC 27615 • +1-738-555-9586
Medical Education: Accredited U.S. Medical School (Class of 2003)
What This Doctor Actually Performs: CMS Medicare Utilization & Raleigh Percentiles
NPI #1952322406 • CBSA Regional • Internal Medicine
Anchored in Raleigh, NC 27615, Dr. William Griffiths, MD (NPI 1952322406) logged 2,620 annual procedures (upper-quartile active clinical volume (68.89th Raleigh percentile), 68.29th NC percentile, -0.16σ) with sub-specialty concentration in 39 Active CMS HCPCS Codes.
Procedural volume for Dr. Griffiths is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 999 annual services, $103–$141 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 577/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 288/yr).
Self-pay new patient consultations with Dr. Griffiths (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with hybrid in-clinic and telehealth video consults, 16-minute average reception wait, and a 4.79/5 modern protocol openness score across 20 patient logs.
From 7021 Harps Mill Rd, Suite 100 in Raleigh (+1-738-555-9586), Dr. Griffiths, MD (23-year clinical track record) delivers 39 Active CMS HCPCS Codes care.
Compared against Raleigh, NC Internal Medicine peers
2,620 annual services across 416 beneficiaries
Standard deviations from NC 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 | 999 | 68.89th | $103 – $141 |
| 99213 | Established Preventive & Chronic Care Visit | 577 | 71.89th | $78 – $108 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 288 | 66.89th | $37 – $52 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 222 | 68.89th | $120 – $165 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 133 | 65.89th | $143 – $196 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (39 HCPCS billing breadth) | 401 | 68.89th | $93 – $135 |
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Dr. William Griffiths, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Griffiths National Provider Identifier | NPI #1952322406 (MD) | CMS NPPES Registry (27615) |
| Dr. Griffiths Raleigh CMS Volume Rank | 68.89th Pct (2,620 CMS svcs; Z -0.158σ) | CMS Medicare Part B (NC Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Raleigh, NC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 16 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.96/5 Listening • 4.79/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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