Dr. Allan Zelinger, MD
10837 S Cicero Ave Ste 200, Oak Lawn, IL 60453 • +1-848-555-6816
Medical Education: Accredited U.S. Medical School (Class of 1994)
What This Doctor Actually Performs: CMS Medicare Utilization & Oak Lawn Percentiles
NPI #1902899743 • CBSA Regional • Cardiology
Dr. Allan Zelinger, MD (NPI #1902899743) practices Cardiology in Oak Lawn, IL (60453) with sub-specialty concentration in 25 Active CMS HCPCS Codes, recording 1,494 annual CMS services across 973 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (17.65th Oak Lawn percentile) (-0.58σ vs IL state mean, 20.08th statewide percentile).
Among 6 tracked CMS fee-schedule codes for Dr. Zelinger (averaging 1.5 services per beneficiary), 99214 (Established Cardiology Consultation & Hemodynamic Review) represents 37% of tracked volume (555 encounters), paired with 93000 (409x).
Cash-pay intake data for NPI 1902899743 (10837 S Cicero Ave Ste 200, Oak Lawn) indicates $218.00 typical out-of-pocket visit spend against a $218.00 locality benchmark, paired with 14-minute average reception wait and 4.94/5 biomarker openness.
Spanning 32 years of clinical practice following 1994 graduation from medical training, Dr. Allan Zelinger integrates 25 Active CMS HCPCS Codes diagnostics for Oak Lawn metro patients.
Compared against Oak Lawn, IL Cardiology peers
1,494 annual services across 973 beneficiaries
Standard deviations from IL Cardiology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Cardiology Consultation & Hemodynamic Review | 555 | 17.65th | $83 – $114 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 409 | 15.65th | $32 – $47 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 263 | 14.65th | $155 – $212 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 146 | 13.65th | $97 – $133 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 88 | 14.65th | $119 – $163 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (25 HCPCS billing breadth) | 34 | 17.65th | $75 – $109 |
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Dr. Allan Zelinger, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Zelinger National Provider Identifier | NPI #1902899743 (MD) | CMS NPPES Registry (60453) |
| Dr. Zelinger Oak Lawn CMS Volume Rank | 17.65th Pct (1,494 CMS svcs; Z -0.576σ) | CMS Medicare Part B (IL Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $218.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Oak Lawn, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $218.00 avg paid • 14 min lobby wait | 8 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.55/5 Listening • 4.94/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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