Dr. Nerissa D'silva, MD
16545 Southwest Fwy Ste 100, Sugar Land, TX 77479 • +1-644-555-5799
Medical Education: Accredited U.S. Medical School (Class of 2006)
What This Doctor Actually Performs: CMS Medicare Utilization & Sugar Land Percentiles
NPI #1932696333 • CBSA Regional • Allergy/ Immunology
Operating out of Sugar Land, TX (16545 Southwest Fwy Ste 100), Allergy/ Immunology clinician Dr. Nerissa D'silva, MD (accredited MD/DO training, 2006) maintains a focused low-volume boutique caseload (28.57th Sugar Land percentile) (42.36th TX percentile; Z-score -0.38σ across 3,665 documented services) with sub-specialty concentration in 17 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. D'silva (averaging 35.6 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (1649 encounters), paired with 99213 (953x).
At 16545 Southwest Fwy Ste 100 (77479), Dr. Nerissa D'silva, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$209.00 per new consult (4.68/5 bedside rating).
Patients evaluating Dr. Nerissa D'silva in ZIP 77479 note 20 years of post-doctoral tenure (null, 2006) alongside 35.6 annual CMS procedures per patient.
Compared against Sugar Land, TX Allergy/ Immunology peers
3,665 annual services across 103 beneficiaries
Standard deviations from TX Allergy/ Immunology 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 | 1,649 | 28.57th | $43 – $60 |
| 99213 | Established Preventive & Chronic Care Visit | 953 | 27.57th | $33 – $48 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 476 | 31.57th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 367 | 25.57th | $51 – $70 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 220 | 28.57th | $60 – $83 |
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Dr. Nerissa D'silva, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. D'silva National Provider Identifier | NPI #1932696333 (MD) | CMS NPPES Registry (77479) |
| Dr. D'silva Sugar Land CMS Volume Rank | 28.57th Pct (3,665 CMS svcs; Z -0.382σ) | CMS Medicare Part B (TX Allergy/ Immunology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Sugar Land, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 15 min lobby wait | 11 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.68/5 Listening • 4.67/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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