Dr. Alfred Johnson, DO
997 Hampshire Ln, Richardson, TX 75080 • +1-388-555-1932
Medical Education: Accredited U.S. Medical School (Class of 2007)
What This Doctor Actually Performs: CMS Medicare Utilization & Richardson Percentiles
NPI #1255343133 • CBSA Regional • Internal Medicine
Operating out of Richardson, TX (997 Hampshire Ln), Internal Medicine clinician Dr. Alfred Johnson, DO (accredited MD/DO training, 2007) maintains a upper-quartile active clinical volume (89.29th Richardson percentile) (96.92th TX percentile; Z-score +0.78σ across 15,206 documented services) with sub-specialty concentration in 40 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1255343133 highlights 6843 annual claims for 99214 (89.29th Richardson percentile; $43–$60 self-pay corridor) plus 3954 encounters under 99213 and 1977 under 93000.
At 997 Hampshire Ln (75080), Dr. Alfred Johnson, DO accommodates direct self-pay scheduling (in-person clinic visits only) at ~$209.00 per new consult (4.64/5 bedside rating).
NPI registry verification (#1255343133) confirms Dr. Alfred Johnson's DO standing serving CBSA 75080 with a 4.67/5 patient scorecard.
Compared against Richardson, TX Internal Medicine peers
15,206 annual services across 359 beneficiaries
Standard deviations from TX 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 | 6,843 | 89.29th | $43 – $60 |
| 99213 | Established Preventive & Chronic Care Visit | 3,954 | 88.29th | $33 – $48 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 1,977 | 85.29th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 1,521 | 92.29th | $51 – $70 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 912 | 92.29th | $60 – $83 |
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Dr. Alfred Johnson, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Johnson National Provider Identifier | NPI #1255343133 (DO) | CMS NPPES Registry (75080) |
| Dr. Johnson Richardson CMS Volume Rank | 89.29th Pct (15,206 CMS svcs; Z +0.782σ) | CMS Medicare Part B (TX Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Richardson, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 14 min lobby wait | 6 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.64/5 Listening • 4.84/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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