Dr. William Zaks, MD
1380 S Columbia Rd, Grand Forks, ND 58201 • +1-216-555-3982
Medical Education: Accredited U.S. Medical School (Class of 2013)
What This Doctor Actually Performs: CMS Medicare Utilization & Grand Forks Percentiles
NPI #1437249307 • CBSA Regional • Internal Medicine
Operating out of Grand Forks, ND (1380 S Columbia Rd), Internal Medicine clinician Dr. William Zaks, MD (accredited MD/DO training, 2013) maintains a mid-cohort balanced caseload (42.86th Grand Forks percentile) (52.31th ND percentile; Z-score -0.38σ across 1,443 documented services) with sub-specialty concentration in 27 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 1380 S Columbia Rd shows Dr. William Zaks's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 649x/yr, 42.86th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 375x/yr, $66–$90).
Uninsured and high-deductible cash patients visiting Dr. William Zaks in Grand Forks (58201) face an estimated $209.00 initial evaluation fee at 1380 S Columbia Rd (in-person clinic visits only; 15-minute average reception wait; bedside manner 4.82/5 from 3 verified reports).
From 1380 S Columbia Rd in Grand Forks (+1-216-555-3982), Dr. Zaks, MD (13-year clinical track record) delivers 27 Active CMS HCPCS Codes care.
Compared against Grand Forks, ND Internal Medicine peers
1,443 annual services across 533 beneficiaries
Standard deviations from ND 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 | 649 | 42.86th | $86 – $118 |
| 99213 | Established Preventive & Chronic Care Visit | 375 | 38.86th | $66 – $90 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 188 | 43.86th | $31 – $46 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 144 | 43.86th | $101 – $138 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 87 | 41.86th | $120 – $164 |
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Dr. William Zaks, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Zaks National Provider Identifier | NPI #1437249307 (MD) | CMS NPPES Registry (58201) |
| Dr. Zaks Grand Forks CMS Volume Rank | 42.86th Pct (1,443 CMS svcs; Z -0.382σ) | CMS Medicare Part B (ND Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Grand Forks, ND) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 15 min lobby wait | 3 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.82/5 Listening • 4.51/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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