Dr. Dorothy Hairston, MD
2400 E 4th St, National City, CA 91950 • +1-917-555-7410
Medical Education: Accredited U.S. Medical School (Class of 1998)
What This Doctor Actually Performs: CMS Medicare Utilization & National City Percentiles
NPI #1114973633 • CBSA Regional • Internal Medicine
CMS Medicare Part B utilization records credit Dr. Dorothy Hairston (MD, NPI 1114973633) at 2400 E 4th St in National City with 1,775 annual clinical services (422 beneficiaries), corresponding to a -0.08σ regional deviation and focused low-volume boutique caseload (25th National City percentile) with sub-specialty concentration in 28 Active CMS HCPCS Codes.
Procedural volume for Dr. Hairston is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 799 annual services, $235–$322 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 462/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 231/yr).
Self-pay new patient consultations with Dr. Hairston (CPT 99204 GPCI-adjusted benchmark) estimate around $239.00 (community reported average: $239.00) with in-person clinic visits only, 22-minute average reception wait, and a 4.59/5 modern protocol openness score across 12 patient logs.
Credentialed as an MD specialist with 28 years post-graduation experience since completing medical school at an LCME/COCA institution (1998), Dr. Hairston coordinates 28 Active CMS HCPCS Codes workups from 2400 E 4th St (+1-917-555-7410).
Compared against National City, CA Internal Medicine peers
1,775 annual services across 422 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 | 799 | 25th | $235 – $322 |
| 99213 | Established Preventive & Chronic Care Visit | 462 | 26th | $180 – $246 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 231 | 23th | $86 – $118 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 178 | 30th | $276 – $378 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 107 | 20th | $327 – $448 |
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Dr. Dorothy Hairston, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Hairston National Provider Identifier | NPI #1114973633 (MD) | CMS NPPES Registry (91950) |
| Dr. Hairston National City CMS Volume Rank | 25.00th Pct (1,775 CMS svcs; Z -0.076σ) | CMS Medicare Part B (CA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (National City, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 22 min lobby wait | 12 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.95/5 Listening • 4.59/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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