Dr. Ryan O'halloran, MD
41 E Post Rd, White Plains, NY 10601 • +1-558-555-1669
Medical Education: Accredited U.S. Medical School (Class of 2004)
What This Doctor Actually Performs: CMS Medicare Utilization & White Plains Percentiles
NPI #1396107488 • CBSA Regional • Emergency Medicine
Operating out of White Plains, NY (41 E Post Rd), Emergency Medicine clinician Dr. Ryan O'halloran, MD (accredited MD/DO training, 2004) maintains a focused low-volume boutique caseload (20th White Plains percentile) (30.88th NY percentile; Z-score -0.14σ across 748 documented services) with sub-specialty concentration in 29 Active CMS HCPCS Codes.
Dr. O'halloran's longitudinal care intensity (1.1 billed units per patient across 665 individuals) centers on 99214 (337 annual units) and 99213 ($202–$277 cash range).
Cash-pay intake data for NPI 1396107488 (41 E Post Rd, White Plains) indicates $232.00 typical out-of-pocket visit spend against a $232.00 locality benchmark, paired with 12-minute average reception wait and 4.67/5 biomarker openness.
From 41 E Post Rd in White Plains (+1-558-555-1669), Dr. O'halloran, MD (22-year clinical track record) delivers 29 Active CMS HCPCS Codes care.
Compared against White Plains, NY Emergency Medicine peers
748 annual services across 665 beneficiaries
Standard deviations from NY Emergency 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 | 337 | 20th | $264 – $361 |
| 99213 | Established Preventive & Chronic Care Visit | 194 | 16th | $202 – $277 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 97 | 20th | $96 – $132 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 75 | 18th | $310 – $424 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 45 | 19th | $367 – $503 |
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Dr. Ryan O'halloran, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. O'halloran National Provider Identifier | NPI #1396107488 (MD) | CMS NPPES Registry (10601) |
| Dr. O'halloran White Plains CMS Volume Rank | 20.00th Pct (748 CMS svcs; Z -0.135σ) | CMS Medicare Part B (NY Emergency Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (White Plains, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 12 min lobby wait | 18 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.86/5 Listening • 4.67/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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