Dr. David Mcgrath, MD
1000 East Paris Ave Se Ste 100, Grand Rapids, MI 49546 • +1-811-555-1573
Medical Education: Accredited U.S. Medical School (Class of 2005)
What This Doctor Actually Performs: CMS Medicare Utilization & Grand Rapids Percentiles
NPI #1275640229 • CBSA Regional • Internal Medicine
Within the Grand Rapids, MI (CBSA local) Internal Medicine cohort, Dr. David Mcgrath, MD with sub-specialty concentration in 47 Active CMS HCPCS Codes ranks at the 87.76th municipal percentile and 94.06th MI percentile (+0.36σ Z-score) based on 5,553 billed procedures for 135 patients.
Fee-schedule auditing of NPI 1275640229 highlights 2499 annual claims for 99214 (87.76th Grand Rapids percentile; $43–$60 self-pay corridor) plus 1444 encounters under 99213 and 722 under 93000.
Self-pay new patient consultations with Dr. Mcgrath (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with hybrid in-clinic and telehealth video consults, 9-minute average reception wait, and a 4.46/5 modern protocol openness score across 7 patient logs.
Spanning 21 years of clinical practice following 2005 graduation from medical training, Dr. David Mcgrath integrates 47 Active CMS HCPCS Codes diagnostics for Grand Rapids metro patients.
Compared against Grand Rapids, MI Internal Medicine peers
5,553 annual services across 135 beneficiaries
Standard deviations from MI 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 | 2,499 | 87.76th | $43 – $60 |
| 99213 | Established Preventive & Chronic Care Visit | 1,444 | 90.76th | $33 – $48 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 722 | 89.76th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 555 | 83.76th | $51 – $70 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 333 | 91.76th | $60 – $83 |
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Dr. David Mcgrath, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Mcgrath National Provider Identifier | NPI #1275640229 (MD) | CMS NPPES Registry (49546) |
| Dr. Mcgrath Grand Rapids CMS Volume Rank | 87.76th Pct (5,553 CMS svcs; Z +0.357σ) | CMS Medicare Part B (MI Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Grand Rapids, MI) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 9 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.58/5 Listening • 4.46/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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