Dr. John Mattei, MD
1910 Gregg St, Columbia, SC 29201 • +1-731-555-1878
Medical Education: Accredited U.S. Medical School (Class of 1997)
What This Doctor Actually Performs: CMS Medicare Utilization & Columbia Percentiles
NPI #1316959687 • CBSA Regional • Family Practice
CMS Medicare Part B utilization records credit Dr. John Mattei (MD, NPI 1316959687) at 1910 Gregg St in Columbia with 33,213 annual clinical services (660 beneficiaries), corresponding to a +1.97σ regional deviation and top-decile high-throughput specialist (95.89th percentile in Columbia) with sub-specialty concentration in 110 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 1910 Gregg St shows Dr. John Mattei's primary concentration in Comprehensive Primary Care & Chronic Protocol Management (code 99214: 5286x/yr, 95.89th local percentile) alongside Focused Acute & Preventive Primary Care Evaluation (99213: 3901x/yr, $33–$48).
Uninsured and high-deductible cash patients visiting Dr. John Mattei in Columbia (29201) face an estimated $209.00 initial evaluation fee at 1910 Gregg St (hybrid in-clinic and telehealth video consults; 14-minute average reception wait; bedside manner 4.60/5 from 26 verified reports).
Spanning 29 years of clinical practice following 1997 graduation from medical training, Dr. John Mattei integrates 110 Active CMS HCPCS Codes diagnostics for Columbia metro patients.
Top 10% Family Practice volume leader in Columbia, SC
33,213 annual services across 660 beneficiaries
Standard deviations from SC Family Practice mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Comprehensive Primary Care & Chronic Protocol Management | 5,286 | 95.89th | $43 – $60 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 3,901 | 96.89th | $33 – $48 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 1,510 | 95.89th | $50 – $68 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 1,133 | 98.89th | $25 – $40 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 755 | 95.89th | $60 – $82 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (110 HCPCS billing breadth) | 20,628 | 95.89th | $45 – $65 |
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Dr. John Mattei, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Mattei National Provider Identifier | NPI #1316959687 (MD) | CMS NPPES Registry (29201) |
| Dr. Mattei Columbia CMS Volume Rank | 95.89th Pct (33,213 CMS svcs; Z +1.966σ) | CMS Medicare Part B (SC Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Columbia, SC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 14 min lobby wait | 26 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.60/5 Listening • 4.80/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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