Dr. Margaret Sparks, MD
381 Meadowview DR, Boone, NC 28607 • +1-671-555-8465
Medical Education: Accredited U.S. Medical School (Class of 2003)
What This Doctor Actually Performs: CMS Medicare Utilization & Boone Percentiles
NPI #1467427930 • CBSA Regional • Dermatology
Statistical peer benchmarking across NC Dermatology providers positions Dr. Margaret Sparks, MD in Boone at -0.06σ (14.29th city percentile / 62.9th state percentile, 530 Medicare beneficiaries), with clinical focus spanning 41 Active CMS HCPCS Codes.
Among 6 tracked CMS fee-schedule codes for Dr. Sparks (averaging 7.5 services per beneficiary), 17000 (Cryotherapy Destruction of Premalignant Actinic Lesion) represents 34% of tracked volume (1327 encounters), paired with 99213 (1210x).
Uninsured and high-deductible cash patients visiting Dr. Margaret Sparks in Boone (28607) face an estimated $209.00 initial evaluation fee at 381 Meadowview DR (hybrid in-clinic and telehealth video consults; 16-minute average reception wait; bedside manner 4.96/5 from 20 verified reports).
Spanning 23 years of clinical practice following 2003 graduation from medical training, Dr. Margaret Sparks integrates 41 Active CMS HCPCS Codes diagnostics for Boone metro patients.
Compared against Boone, NC Dermatology peers
3,949 annual services across 530 beneficiaries
Standard deviations from NC Dermatology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 17000 | Cryotherapy Destruction of Premalignant Actinic Lesion | 1,327 | 14.29th | $57 – $79 |
| 99213 | Focused Cutaneous & Dermoscopic Examination | 1,210 | 19.29th | $64 – $88 |
| 11102 | Tangential Diagnostic Skin Biopsy of Single Lesion | 742 | 12th | $84 – $116 |
| 11401 | Excision of Benign Cutaneous Lesion (0.6 to 1.0 cm) | 390 | 12.29th | $118 – $162 |
| 99203 | New Patient Full-Body Skin Cancer & Dermatology Evaluation | 234 | 17.29th | $91 – $125 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (41 HCPCS billing breadth) | 45 | 14.29th | $70 – $102 |
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Dr. Margaret Sparks, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Sparks National Provider Identifier | NPI #1467427930 (MD) | CMS NPPES Registry (28607) |
| Dr. Sparks Boone CMS Volume Rank | 14.29th Pct (3,949 CMS svcs; Z -0.058σ) | CMS Medicare Part B (NC Dermatology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Boone, 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 • 4.87/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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