Dr. Mark Posner, MD
470 Sentry Pkwy E, Ste 200, Blue Bell, PA 19422 • +1-300-555-6475
Medical Education: Accredited U.S. Medical School (Class of 2016)
What This Doctor Actually Performs: CMS Medicare Utilization & Blue Bell Percentiles
NPI #1508869637 • CBSA Regional • Allergy/ Immunology
Statistical peer benchmarking across PA Allergy/ Immunology providers positions Dr. Mark Posner, MD in Blue Bell at -0.42σ (50th city percentile / 47.17th state percentile, 174 Medicare beneficiaries), with clinical focus spanning 25 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 470 Sentry Pkwy E, Ste 200 shows Dr. Mark Posner's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 1795x/yr, 50th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 1037x/yr, $33–$48).
Self-pay new patient consultations with Dr. Posner (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with in-person clinic visits only, 10-minute average reception wait, and a 4.76/5 modern protocol openness score across 12 patient logs.
Patients evaluating Dr. Mark Posner in ZIP 19422 note 10 years of post-doctoral tenure (null, 2016) alongside 22.9 annual CMS procedures per patient.
Compared against Blue Bell, PA Allergy/ Immunology peers
3,989 annual services across 174 beneficiaries
Standard deviations from PA 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 | 1,795 | 50th | $43 – $60 |
| 99213 | Established Preventive & Chronic Care Visit | 1,037 | 51th | $33 – $48 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 519 | 48th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 399 | 47th | $51 – $70 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 239 | 47th | $60 – $83 |
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Dr. Mark Posner, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Posner National Provider Identifier | NPI #1508869637 (MD) | CMS NPPES Registry (19422) |
| Dr. Posner Blue Bell CMS Volume Rank | 50.00th Pct (3,989 CMS svcs; Z -0.420σ) | CMS Medicare Part B (PA Allergy/ Immunology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Blue Bell, PA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 10 min lobby wait | 12 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.62/5 Listening • 4.76/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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