Dr. Sandra Charpentier, MD
1978 Industrial Blvd, Houma, LA 70363 • +1-622-555-4665
Medical Education: Accredited U.S. Medical School (Class of 1996)
What This Doctor Actually Performs: CMS Medicare Utilization & Houma Percentiles
NPI #1598007387 • CBSA Regional • Internal Medicine
Dr. Sandra Charpentier, MD (NPI #1598007387) practices Internal Medicine in Houma, LA (70363) with sub-specialty concentration in 28 Active CMS HCPCS Codes, recording 1,186 annual CMS services across 425 distinct beneficiaries—placing this practice as a mid-cohort balanced caseload (44.44th Houma percentile) (-0.28σ vs LA state mean, 37.78th statewide percentile).
Granular CPT/HCPCS billing distribution at 1978 Industrial Blvd shows Dr. Sandra Charpentier's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 534x/yr, 44.44th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 308x/yr, $84–$115).
For out-of-network patients contacting +1-622-555-4665, Dr. Charpentier's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.92/5 composite reality score over 19 submissions).
Credentialed as an MD specialist with 30 years post-graduation experience since completing medical school at an LCME/COCA institution (1996), Dr. Charpentier coordinates 28 Active CMS HCPCS Codes workups from 1978 Industrial Blvd (+1-622-555-4665).
Compared against Houma, LA Internal Medicine peers
1,186 annual services across 425 beneficiaries
Standard deviations from LA 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 | 534 | 44.44th | $110 – $151 |
| 99213 | Established Preventive & Chronic Care Visit | 308 | 39.44th | $84 – $115 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 154 | 49.44th | $40 – $55 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 119 | 44.44th | $129 – $177 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 71 | 47.44th | $153 – $210 |
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Dr. Sandra Charpentier, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Charpentier National Provider Identifier | NPI #1598007387 (MD) | CMS NPPES Registry (70363) |
| Dr. Charpentier Houma CMS Volume Rank | 44.44th Pct (1,186 CMS svcs; Z -0.282σ) | CMS Medicare Part B (LA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Houma, LA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 19 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.93/5 Listening • 4.88/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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