Dr. Erik Crook, MD
4540 Trenholm Rd, Columbia, SC 29206 • +1-565-555-9532
Medical Education: Accredited U.S. Medical School (Class of 2017)
What This Doctor Actually Performs: CMS Medicare Utilization & Columbia Percentiles
NPI #1659449544 • CBSA Regional • Internal Medicine
Statistical peer benchmarking across SC Internal Medicine providers positions Dr. Erik Crook, MD in Columbia at +0.50σ (90.36th city percentile / 92.47th state percentile, 620 Medicare beneficiaries), with clinical focus spanning 103 Active CMS HCPCS Codes.
Procedural volume for Dr. Crook is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 4090 annual services, $54–$74 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 2363/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 1182/yr).
For out-of-network patients contacting +1-565-555-9532, Dr. Crook's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.67/5 composite reality score over 22 submissions).
NPI registry verification (#1659449544) confirms Dr. Erik Crook's MD standing serving CBSA 29206 with a 4.67/5 patient scorecard.
Top 10% Internal Medicine volume leader in Columbia, SC
9,424 annual services across 620 beneficiaries
Standard deviations from SC 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 | 4,090 | 90.36th | $54 – $74 |
| 99213 | Established Preventive & Chronic Care Visit | 2,363 | 92.36th | $41 – $56 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 1,182 | 91.36th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 909 | 88.36th | $63 – $87 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 545 | 88.36th | $75 – $103 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (103 HCPCS billing breadth) | 335 | 90.36th | $49 – $71 |
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Dr. Erik Crook, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Crook National Provider Identifier | NPI #1659449544 (MD) | CMS NPPES Registry (29206) |
| Dr. Crook Columbia CMS Volume Rank | 90.36th Pct (9,424 CMS svcs; Z +0.497σ) | CMS Medicare Part B (SC Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Columbia, SC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 16 min lobby wait | 22 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.87/5 Listening • 4.53/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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