Dr. Matthew Gill, MD
24400 Greater Mack Ave, Saint Clair Shores, MI 48080 • +1-607-555-2618
Medical Education: Accredited U.S. Medical School (Class of 1999)
What This Doctor Actually Performs: CMS Medicare Utilization & Saint Clair Shores Percentiles
NPI #1164469821 • CBSA Regional • Internal Medicine
Within the Saint Clair Shores, MI (CBSA local) Internal Medicine cohort, Dr. Matthew Gill, MD with sub-specialty concentration in 44 Active CMS HCPCS Codes ranks at the 46.67th municipal percentile and 65.73th MI percentile (-0.10σ Z-score) based on 1,767 billed procedures for 327 patients.
Fee-schedule auditing of NPI 1164469821 highlights 724 annual claims for 99214 (46.67th Saint Clair Shores percentile; $104–$142 self-pay corridor) plus 418 encounters under 99213 and 209 under 93000.
Direct cash-pay transparency modeling sets Dr. Gill's baseline new-consult rate near $209.00 in Saint Clair Shores, MI (cash-pay accepted, hybrid in-clinic and telehealth video consults, 11-minute average reception wait).
NPI registry verification (#1164469821) confirms Dr. Matthew Gill's MD standing serving CBSA 48080 with a 4.88/5 patient scorecard.
Compared against Saint Clair Shores, MI Internal Medicine peers
1,767 annual services across 327 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 | 724 | 46.67th | $104 – $142 |
| 99213 | Established Preventive & Chronic Care Visit | 418 | 41.67th | $79 – $109 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 209 | 48.67th | $38 – $53 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 161 | 46.67th | $122 – $167 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 97 | 47.67th | $144 – $198 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (44 HCPCS billing breadth) | 158 | 46.67th | $93 – $135 |
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Dr. Matthew Gill, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Gill National Provider Identifier | NPI #1164469821 (MD) | CMS NPPES Registry (48080) |
| Dr. Gill Saint Clair Shores CMS Volume Rank | 46.67th Pct (1,767 CMS svcs; Z -0.098σ) | CMS Medicare Part B (MI Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Saint Clair Shores, MI) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 11 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.88/5 Listening • 4.61/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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