Dr. John Gribar, MD
602 Michigan Ave, Holland, MI 49423 • +1-844-555-7445
Medical Education: Accredited U.S. Medical School (Class of 2017)
What This Doctor Actually Performs: CMS Medicare Utilization & Holland Percentiles
NPI #1770600462 • CBSA Regional • Interventional Cardiology
Within the Holland, MI (CBSA local) Interventional Cardiology cohort, Dr. John Gribar, MD with sub-specialty concentration in 68 Active CMS HCPCS Codes ranks at the 0th municipal percentile and 8.11th MI percentile (-0.69σ Z-score) based on 829 billed procedures for 376 patients.
Among 5 tracked CMS fee-schedule codes for Dr. Gribar (averaging 2.2 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (373 encounters), paired with 99213 (216x).
Cash-pay intake data for NPI 1770600462 (602 Michigan Ave, Holland) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 10-minute average reception wait and 4.48/5 biomarker openness.
NPI registry verification (#1770600462) confirms Dr. John Gribar's MD standing serving CBSA 49423 with a 4.77/5 patient scorecard.
Compared against Holland, MI Interventional Cardiology peers
829 annual services across 376 beneficiaries
Standard deviations from MI Interventional 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 | Moderate-to-High Complexity Internal Medicine Follow-Up | 373 | 12th | $143 – $196 |
| 99213 | Established Preventive & Chronic Care Visit | 216 | 12th | $110 – $150 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 108 | 12th | $52 – $72 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 83 | 12th | $168 – $230 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 50 | 12th | $199 – $273 |
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Dr. John Gribar, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Gribar National Provider Identifier | NPI #1770600462 (MD) | CMS NPPES Registry (49423) |
| Dr. Gribar Holland CMS Volume Rank | 0.00th Pct (829 CMS svcs; Z -0.688σ) | CMS Medicare Part B (MI Interventional Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Holland, MI) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 10 min lobby wait | 4 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.76/5 Listening • 4.48/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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