Dr. Maura Sparks, MD
372 Danbury Rd, Suite 180, Wilton, CT 06897 • +1-394-555-3397
Medical Education: Accredited U.S. Medical School (Class of 2003)
What This Doctor Actually Performs: CMS Medicare Utilization & Wilton Percentiles
NPI #1124020516 • CBSA Regional • Internal Medicine
Within the Wilton, CT (CBSA local) Internal Medicine cohort, Dr. Maura Sparks, MD with sub-specialty concentration in 33 Active CMS HCPCS Codes ranks at the 75th municipal percentile and 66.52th CT percentile (-0.07σ Z-score) based on 1,424 billed procedures for 311 patients.
Granular CPT/HCPCS billing distribution at 372 Danbury Rd, Suite 180 shows Dr. Maura Sparks's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 554x/yr, 75th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 320x/yr, $113–$155).
Direct cash-pay transparency modeling sets Dr. Sparks's baseline new-consult rate near $209.00 in Wilton, CT (cash-pay accepted, hybrid in-clinic and telehealth video consults, 15-minute average reception wait).
Patients evaluating Dr. Maura Sparks in ZIP 06897 note 23 years of post-doctoral tenure (null, 2003) alongside 4.6 annual CMS procedures per patient.
Compared against Wilton, CT Internal Medicine peers
1,424 annual services across 311 beneficiaries
Standard deviations from CT 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 | 554 | 75th | $147 – $202 |
| 99213 | Established Preventive & Chronic Care Visit | 320 | 71th | $113 – $155 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 160 | 76th | $54 – $74 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 123 | 80th | $173 – $237 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 74 | 71th | $205 – $281 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (33 HCPCS billing breadth) | 194 | 75th | $133 – $193 |
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Dr. Maura Sparks, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Sparks National Provider Identifier | NPI #1124020516 (MD) | CMS NPPES Registry (06897) |
| Dr. Sparks Wilton CMS Volume Rank | 75.00th Pct (1,424 CMS svcs; Z -0.075σ) | CMS Medicare Part B (CT Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Wilton, CT) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 15 min lobby wait | 17 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.62/5 Listening • 4.58/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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