Dr. Rebekah Mulligan, MD
3801 William D Tate Ave Ste 840, Grapevine, TX 76051 • +1-867-555-1284
Medical Education: Accredited U.S. Medical School (Class of 2017)
What This Doctor Actually Performs: CMS Medicare Utilization & Grapevine Percentiles
NPI #1598024564 • CBSA Regional • Internal Medicine
Within the Grapevine, TX (CBSA local) Internal Medicine cohort, Dr. Rebekah Mulligan, MD with sub-specialty concentration in 20 Active CMS HCPCS Codes ranks at the 61.11th municipal percentile and 65.69th TX percentile (-0.13σ Z-score) based on 2,149 billed procedures for 657 patients.
Procedural volume for Dr. Mulligan is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 932 annual services, $117–$160 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 538/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 269/yr).
Uninsured and high-deductible cash patients visiting Dr. Rebekah Mulligan in Grapevine (76051) face an estimated $209.00 initial evaluation fee at 3801 William D Tate Ave Ste 840 (hybrid in-clinic and telehealth video consults; 10-minute average reception wait; bedside manner 4.65/5 from 16 verified reports).
NPI registry verification (#1598024564) confirms Dr. Rebekah Mulligan's MD standing serving CBSA 76051 with a 4.57/5 patient scorecard.
Compared against Grapevine, TX Internal Medicine peers
2,149 annual services across 657 beneficiaries
Standard deviations from TX 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 | 932 | 61.11th | $117 – $160 |
| 99213 | Established Preventive & Chronic Care Visit | 538 | 62.11th | $89 – $122 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 269 | 60.11th | $43 – $58 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 207 | 60.11th | $137 – $187 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 124 | 62.11th | $162 – $222 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (20 HCPCS billing breadth) | 79 | 61.11th | $105 – $152 |
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Dr. Rebekah Mulligan, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Mulligan National Provider Identifier | NPI #1598024564 (MD) | CMS NPPES Registry (76051) |
| Dr. Mulligan Grapevine CMS Volume Rank | 61.11th Pct (2,149 CMS svcs; Z -0.130σ) | CMS Medicare Part B (TX Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Grapevine, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 10 min lobby wait | 16 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.65/5 Listening • 4.64/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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