Dr. Mark Walberg, MD
3410 Worth St, Dallas, TX 75246 • +1-959-555-8287
Medical Education: Accredited U.S. Medical School (Class of 2007)
What This Doctor Actually Performs: CMS Medicare Utilization & Dallas Percentiles
NPI #1306884333 • CBSA 19100 • Medical Oncology
Operating out of Dallas, TX (3410 Worth St), Medical Oncology clinician Dr. Mark Walberg, MD (accredited MD/DO training, 2007) maintains a mid-cohort balanced caseload (55.17th Dallas percentile) (47.83th TX percentile; Z-score -0.19σ across 72,795 documented services) with sub-specialty concentration in 165 Active CMS HCPCS Codes.
Dr. Walberg's longitudinal care intensity (172.9 billed units per patient across 421 individuals) centers on 99214 (776 annual units) and 99213 ($33–$48 cash range).
At 3410 Worth St (75246), Dr. Mark Walberg, MD accommodates direct self-pay scheduling (in-person clinic visits only) at ~$211.00 per new consult (4.67/5 bedside rating).
Patients evaluating Dr. Mark Walberg in ZIP 75246 note 19 years of post-doctoral tenure (null, 2007) alongside 172.9 annual CMS procedures per patient.
Compared against Dallas, TX Medical Oncology peers
72,795 annual services across 421 beneficiaries
Standard deviations from TX Medical Oncology 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 | 776 | 55.17th | $44 – $60 |
| 99213 | Established Preventive & Chronic Care Visit | 449 | 54.17th | $33 – $48 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 224 | 50.17th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 173 | 60.17th | $51 – $70 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 104 | 60.17th | $61 – $83 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (165 HCPCS billing breadth) | 71,070 | 55.17th | $45 – $65 |
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Dr. Mark Walberg, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Walberg National Provider Identifier | NPI #1306884333 (MD) | CMS NPPES Registry (75246) |
| Dr. Walberg Dallas CMS Volume Rank | 55.17th Pct (72,795 CMS svcs; Z -0.188σ) | CMS Medicare Part B (TX Medical Oncology) |
| Fair Cash-Pay New-Patient Benchmark | $211.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Dallas, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $211.00 avg paid • 10 min lobby wait | 6 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.67/5 Listening • 4.65/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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