Dr. Thomas Maskell, MD
2310 Wade Hampton Blvd, Greenville, SC 29615 • +1-508-555-2672
Medical Education: Accredited U.S. Medical School (Class of 2014)
What This Doctor Actually Performs: CMS Medicare Utilization & Greenville Percentiles
NPI #1609856988 • CBSA Regional • Emergency Medicine
Operating out of Greenville, SC (2310 Wade Hampton Blvd), Emergency Medicine clinician Dr. Thomas Maskell, MD (accredited MD/DO training, 2014) maintains a focused low-volume boutique caseload (9.09th Greenville percentile) (9.78th SC percentile; Z-score -0.16σ across 655 documented services) with sub-specialty concentration in 47 Active CMS HCPCS Codes.
Dr. Maskell's longitudinal care intensity (2.0 billed units per patient across 321 individuals) centers on 99214 (250 annual units) and 99213 ($71–$97 cash range).
Uninsured and high-deductible cash patients visiting Dr. Thomas Maskell in Greenville (29615) face an estimated $209.00 initial evaluation fee at 2310 Wade Hampton Blvd (hybrid in-clinic and telehealth video consults; 19-minute average reception wait; bedside manner 4.82/5 from 7 verified reports).
NPI registry verification (#1609856988) confirms Dr. Thomas Maskell's MD standing serving CBSA 29615 with a 4.68/5 patient scorecard.
Compared against Greenville, SC Emergency Medicine peers
655 annual services across 321 beneficiaries
Standard deviations from SC Emergency 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 | 250 | 12th | $93 – $127 |
| 99213 | Established Preventive & Chronic Care Visit | 144 | 12th | $71 – $97 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 72 | 12.09th | $34 – $49 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 56 | 14.09th | $109 – $149 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 33 | 12th | $129 – $177 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (47 HCPCS billing breadth) | 100 | 9.09th | $84 – $122 |
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Dr. Thomas Maskell, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Maskell National Provider Identifier | NPI #1609856988 (MD) | CMS NPPES Registry (29615) |
| Dr. Maskell Greenville CMS Volume Rank | 9.09th Pct (655 CMS svcs; Z -0.156σ) | CMS Medicare Part B (SC Emergency Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Greenville, SC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 19 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.82/5 Listening • 4.62/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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