Dr. Tim Issac, MD
1018 E Wheatland Rd, Duncanville, TX 75116 • +1-238-555-1773
Medical Education: Accredited U.S. Medical School (Class of 1992)
What This Doctor Actually Performs: CMS Medicare Utilization & Duncanville Percentiles
NPI #1013116805 • CBSA Regional • Cardiology
Operating out of Duncanville, TX (1018 E Wheatland Rd), Cardiology clinician Dr. Tim Issac, MD (accredited MD/DO training, 1992) maintains a mid-cohort balanced caseload (40th Duncanville percentile) (51.1th TX percentile; Z-score -0.26σ across 2,849 documented services) with sub-specialty concentration in 94 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 1018 E Wheatland Rd shows Dr. Tim Issac's primary concentration in Established Cardiology Consultation & Hemodynamic Review (code 99214: 1012x/yr, 40th local percentile) alongside 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation (93000: 746x/yr, $89–$121).
Uninsured and high-deductible cash patients visiting Dr. Tim Issac in Duncanville (75116) face an estimated $209.00 initial evaluation fee at 1018 E Wheatland Rd (in-person clinic visits only; 15-minute average reception wait; bedside manner 4.66/5 from 21 verified reports).
Patients evaluating Dr. Tim Issac in ZIP 75116 note 34 years of post-doctoral tenure (null, 1992) alongside 5.8 annual CMS procedures per patient.
Compared against Duncanville, TX Cardiology peers
2,849 annual services across 490 beneficiaries
Standard deviations from TX Cardiology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Cardiology Consultation & Hemodynamic Review | 1,012 | 40th | $226 – $310 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 746 | 37th | $89 – $121 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 479 | 37th | $423 – $580 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 266 | 37th | $266 – $364 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 160 | 40th | $325 – $445 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (94 HCPCS billing breadth) | 186 | 40th | $204 – $296 |
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Dr. Tim Issac, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Issac National Provider Identifier | NPI #1013116805 (MD) | CMS NPPES Registry (75116) |
| Dr. Issac Duncanville CMS Volume Rank | 40.00th Pct (2,849 CMS svcs; Z -0.262σ) | CMS Medicare Part B (TX Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Duncanville, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 15 min lobby wait | 21 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.66/5 Listening • 4.63/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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