Dr. Matthew Lambert, MD
126 Dillon DR, Spartanburg, SC 29307 • +1-808-555-8339
Medical Education: Accredited U.S. Medical School (Class of 2014)
What This Doctor Actually Performs: CMS Medicare Utilization & Spartanburg Percentiles
NPI #1992840805 • CBSA Regional • Internal Medicine
Within the Spartanburg, SC (CBSA local) Internal Medicine cohort, Dr. Matthew Lambert, MD with sub-specialty concentration in 25 Active CMS HCPCS Codes ranks at the 54th municipal percentile and 51.92th SC percentile (-0.22σ Z-score) based on 1,906 billed procedures for 446 patients.
Among 5 tracked CMS fee-schedule codes for Dr. Lambert (averaging 4.3 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (858 encounters), paired with 99213 (496x).
Uninsured and high-deductible cash patients visiting Dr. Matthew Lambert in Spartanburg (29307) face an estimated $209.00 initial evaluation fee at 126 Dillon DR (hybrid in-clinic and telehealth video consults; 14-minute average reception wait; bedside manner 4.78/5 from 22 verified reports).
Patients evaluating Dr. Matthew Lambert in ZIP 29307 note 12 years of post-doctoral tenure (null, 2014) alongside 4.3 annual CMS procedures per patient.
Compared against Spartanburg, SC Internal Medicine peers
1,906 annual services across 446 beneficiaries
Standard deviations from SC 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 | 858 | 54th | $176 – $241 |
| 99213 | Established Preventive & Chronic Care Visit | 496 | 55th | $134 – $184 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 248 | 56th | $64 – $88 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 191 | 49th | $206 – $282 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 114 | 58th | $244 – $335 |
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Dr. Matthew Lambert, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Lambert National Provider Identifier | NPI #1992840805 (MD) | CMS NPPES Registry (29307) |
| Dr. Lambert Spartanburg CMS Volume Rank | 54.00th Pct (1,906 CMS svcs; Z -0.219σ) | CMS Medicare Part B (SC Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Spartanburg, SC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 14 min lobby wait | 22 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.78/5 Listening • 4.59/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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