Dr. Louisa Whitesides, MD
2150 Pennsylvania Ave Nw, Washington, DC 20037 • +1-811-555-4841
Medical Education: Accredited U.S. Medical School (Class of 2016)
What This Doctor Actually Performs: CMS Medicare Utilization & Washington Percentiles
NPI #1356703011 • CBSA Regional • Internal Medicine
CMS Medicare Part B utilization records credit Dr. Louisa Whitesides (MD, NPI 1356703011) at 2150 Pennsylvania Ave Nw in Washington with 983 annual clinical services (267 beneficiaries), corresponding to a -0.12σ regional deviation and mid-cohort balanced caseload (48.52th Washington percentile) with sub-specialty concentration in 49 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Louisa Whitesides (20037) place 99214 at the top of the practice ledger (435 yearly units, 48.52th metro rank), rounded out by 99213 and 93000.
Direct cash-pay transparency modeling sets Dr. Whitesides's baseline new-consult rate near $209.00 in Washington, DC (cash-pay accepted, in-person clinic visits only, 16-minute average reception wait).
Patients evaluating Dr. Louisa Whitesides in ZIP 20037 note 10 years of post-doctoral tenure (null, 2016) alongside 3.7 annual CMS procedures per patient.
Compared against Washington, DC Internal Medicine peers
983 annual services across 267 beneficiaries
Standard deviations from DC 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 | 435 | 48.52th | $155 – $213 |
| 99213 | Established Preventive & Chronic Care Visit | 251 | 53.52th | $119 – $163 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 126 | 46.52th | $57 – $78 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 97 | 49.52th | $182 – $250 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 58 | 44.52th | $216 – $296 |
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Dr. Louisa Whitesides, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Whitesides National Provider Identifier | NPI #1356703011 (MD) | CMS NPPES Registry (20037) |
| Dr. Whitesides Washington CMS Volume Rank | 48.52th Pct (983 CMS svcs; Z -0.116σ) | CMS Medicare Part B (DC Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Washington, DC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 16 min lobby wait | 18 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.62/5 Listening • 4.83/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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