Dr. Shelsea Mccarthy, MD
37767 Market DR Unit 2, Charlotte Hall, MD 20622 • +1-427-555-2373
Medical Education: Accredited U.S. Medical School (Class of 2006)
What This Doctor Actually Performs: CMS Medicare Utilization & Charlotte Hall Percentiles
NPI #1629531959 • CBSA Regional • Internal Medicine
Dr. Shelsea Mccarthy, MD (NPI #1629531959) practices Internal Medicine in Charlotte Hall, MD (20622) with sub-specialty concentration in 62 Active CMS HCPCS Codes, recording 2,126 annual CMS services across 272 distinct beneficiaries—placing this practice as a mid-cohort balanced caseload (50th Charlotte Hall percentile) (-0.08σ vs MD state mean, 64.07th statewide percentile).
Procedural volume for Dr. Mccarthy is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 905 annual services, $100–$137 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 523/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 261/yr).
For out-of-network patients contacting +1-427-555-2373, Dr. Mccarthy's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.68/5 composite reality score over 23 submissions).
From 37767 Market DR Unit 2 in Charlotte Hall (+1-427-555-2373), Dr. Mccarthy, MD (20-year clinical track record) delivers 62 Active CMS HCPCS Codes care.
Compared against Charlotte Hall, MD Internal Medicine peers
2,126 annual services across 272 beneficiaries
Standard deviations from MD 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 | 905 | 50th | $100 – $137 |
| 99213 | Established Preventive & Chronic Care Visit | 523 | 55th | $76 – $105 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 261 | 51th | $36 – $51 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 201 | 50th | $117 – $161 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 121 | 50th | $139 – $190 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (62 HCPCS billing breadth) | 115 | 50th | $90 – $131 |
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Dr. Shelsea Mccarthy, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Mccarthy National Provider Identifier | NPI #1629531959 (MD) | CMS NPPES Registry (20622) |
| Dr. Mccarthy Charlotte Hall CMS Volume Rank | 50.00th Pct (2,126 CMS svcs; Z -0.079σ) | CMS Medicare Part B (MD Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Charlotte Hall, MD) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 19 min lobby wait | 23 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.75/5 Listening • 4.78/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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