Dr. Deborah Nicholson, MD
2 W Rolling Crossroads, Suite 104, Catonsville, MD 21228 • +1-480-555-2830
Medical Education: Accredited U.S. Medical School (Class of 2017)
What This Doctor Actually Performs: CMS Medicare Utilization & Catonsville Percentiles
NPI #1063576049 • CBSA Regional • Allergy/ Immunology
Dr. Deborah Nicholson, MD (NPI #1063576049) practices Allergy/ Immunology in Catonsville, MD (21228) with sub-specialty concentration in 11 Active CMS HCPCS Codes, recording 1,765 annual CMS services across 69 distinct beneficiaries—placing this practice as a top-decile high-throughput specialist (99th percentile in Catonsville) (-0.58σ vs MD state mean, 20.31th statewide percentile).
Among 5 tracked CMS fee-schedule codes for Dr. Nicholson (averaging 25.6 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (794 encounters), paired with 99213 (459x).
Cash-pay intake data for NPI 1063576049 (2 W Rolling Crossroads, Suite 104, Catonsville) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 21-minute average reception wait and 4.50/5 biomarker openness.
NPI registry verification (#1063576049) confirms Dr. Deborah Nicholson's MD standing serving CBSA 21228 with a 4.76/5 patient scorecard.
Top 10% Allergy/ Immunology volume leader in Catonsville, MD
1,765 annual services across 69 beneficiaries
Standard deviations from MD Allergy/ Immunology 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 | 794 | 99th | $43 – $60 |
| 99213 | Established Preventive & Chronic Care Visit | 459 | 99.5th | $33 – $48 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 229 | 97th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 177 | 99.5th | $51 – $70 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 106 | 99.5th | $60 – $83 |
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Dr. Deborah Nicholson, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Nicholson National Provider Identifier | NPI #1063576049 (MD) | CMS NPPES Registry (21228) |
| Dr. Nicholson Catonsville CMS Volume Rank | 99.00th Pct (1,765 CMS svcs; Z -0.582σ) | CMS Medicare Part B (MD Allergy/ Immunology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Catonsville, MD) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 21 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.81/5 Listening • 4.50/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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