Dr. Derrick Fox, MD
11055 Little Patuxent Pkwy Ste 203, Columbia, MD 21044 • +1-808-555-4177
Medical Education: Accredited U.S. Medical School (Class of 2002)
What This Doctor Actually Performs: CMS Medicare Utilization & Columbia Percentiles
NPI #1336403237 • CBSA Regional • Neurology
Operating out of Columbia, MD (11055 Little Patuxent Pkwy Ste 203), Neurology clinician Dr. Derrick Fox, MD (accredited MD/DO training, 2002) maintains a focused low-volume boutique caseload (8.33th Columbia percentile) (5.95th MD percentile; Z-score -0.41σ across 684 documented services) with sub-specialty concentration in 18 Active CMS HCPCS Codes.
Procedural volume for Dr. Fox is led by HCPCS 99214 (Established Neurologic, Migraine & Movement Evaluation — 287 annual services, $161–$221 GPCI cash estimate), followed by CPT 95910 (7–8 Nerve Conduction Electrodiagnostic Neuropathy Study, 137/yr) and CPT 95819 (Awake & Drowsy Electroencephalogram (EEG) Recording, 109/yr).
Uninsured and high-deductible cash patients visiting Dr. Derrick Fox in Columbia (21044) face an estimated $209.00 initial evaluation fee at 11055 Little Patuxent Pkwy Ste 203 (hybrid in-clinic and telehealth video consults; 17-minute average reception wait; bedside manner 4.84/5 from 19 verified reports).
NPI registry verification (#1336403237) confirms Dr. Derrick Fox's MD standing serving CBSA 21044 with a 4.68/5 patient scorecard.
Compared against Columbia, MD Neurology peers
684 annual services across 183 beneficiaries
Standard deviations from MD Neurology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Neurologic, Migraine & Movement Evaluation | 287 | 12th | $161 – $221 |
| 95910 | 7–8 Nerve Conduction Electrodiagnostic Neuropathy Study | 137 | 12th | $266 – $365 |
| 95819 | Awake & Drowsy Electroencephalogram (EEG) Recording | 109 | 12th | $239 – $327 |
| 64615 | Chemodenervation of Cranial/Cervical Muscles for Chronic Migraine | 82 | 12th | $253 – $346 |
| 99204 | Comprehensive New Patient Neurologic Examination | 68 | 12th | $225 – $309 |
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Dr. Derrick Fox, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Fox National Provider Identifier | NPI #1336403237 (MD) | CMS NPPES Registry (21044) |
| Dr. Fox Columbia CMS Volume Rank | 8.33th Pct (684 CMS svcs; Z -0.409σ) | CMS Medicare Part B (MD Neurology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Columbia, MD) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 17 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.84/5 Listening • 4.82/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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