Dr. Nancy Gutierrez Rivera, MD
94 Christiana Rd, New Castle, DE 19720 • +1-321-555-1098
Medical Education: Accredited U.S. Medical School (Class of 1996)
What This Doctor Actually Performs: CMS Medicare Utilization & New Castle Percentiles
NPI #1467834812 • CBSA Regional • Internal Medicine
Operating out of New Castle, DE (94 Christiana Rd), Internal Medicine clinician Dr. Nancy Gutierrez Rivera, MD (accredited MD/DO training, 1996) maintains a top-decile high-throughput specialist (99th percentile in New Castle) (0.98th DE percentile; Z-score -0.16σ across 633 documented services) with sub-specialty concentration in 27 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Gutierrez Rivera (averaging 1.9 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 44% of tracked volume (276 encounters), paired with 99213 (160x).
Direct cash-pay transparency modeling sets Dr. Gutierrez Rivera's baseline new-consult rate near $209.00 in New Castle, DE (cash-pay accepted, hybrid in-clinic and telehealth video consults, 9-minute average reception wait).
From 94 Christiana Rd in New Castle (+1-321-555-1098), Dr. Gutierrez Rivera, MD (30-year clinical track record) delivers 27 Active CMS HCPCS Codes care.
Top 10% Internal Medicine volume leader in New Castle, DE
633 annual services across 331 beneficiaries
Standard deviations from DE 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 | 276 | 99th | $154 – $211 |
| 99213 | Established Preventive & Chronic Care Visit | 160 | 94th | $118 – $161 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 80 | 99.5th | $56 – $77 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 61 | 99.5th | $181 – $248 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 37 | 99.5th | $214 – $293 |
Are you Dr. Nancy Gutierrez Rivera? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in New Castle, DE:
<a href="https://dotmd.com/doctors/nancy-gutierrez-rivera-md-new-castle-de-1467834812" title="Dr. Nancy Gutierrez Rivera, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1467834812.svg" alt="Dr. Nancy Gutierrez Rivera Internal Medicine Badge" width="280" height="72" /></a>
Dr. Nancy Gutierrez Rivera, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Gutierrez Rivera National Provider Identifier | NPI #1467834812 (MD) | CMS NPPES Registry (19720) |
| Dr. Gutierrez Rivera New Castle CMS Volume Rank | 99.00th Pct (633 CMS svcs; Z -0.164σ) | CMS Medicare Part B (DE Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (New Castle, DE) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 9 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.58/5 Listening • 4.55/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Nancy Gutierrez Rivera
Dr. Gutierrez Rivera Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in New Castle, DE.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Nancy Gutierrez Rivera community threads and patient logs by age, biological sex, dosage, and treatment duration.