Dr. Mary Mulcahy, MD
675 N Saint Clair St, Galter 21-100, Chicago, IL 60611 • +1-630-555-7091
Medical Education: Accredited U.S. Medical School (Class of 2002)
What This Doctor Actually Performs: CMS Medicare Utilization & Chicago Percentiles
NPI #1306870837 • CBSA 16980 • Medical Oncology
Dr. Mary Mulcahy, MD (NPI #1306870837) practices Medical Oncology in Chicago, IL (60611) with sub-specialty concentration in 153 Active CMS HCPCS Codes, recording 187,616 annual CMS services across 537 distinct beneficiaries—placing this practice as a upper-quartile active clinical volume (89.47th Chicago percentile) (+1.01σ vs IL state mean, 87.88th statewide percentile).
Fee-schedule auditing of NPI 1306870837 highlights 1768 annual claims for 99214 (89.47th Chicago percentile; $46–$63 self-pay corridor) plus 1021 encounters under 99213 and 511 under 93000.
Cash-pay intake data for NPI 1306870837 (675 N Saint Clair St, Galter 21-100, Chicago) indicates $222.00 typical out-of-pocket visit spend against a $222.00 locality benchmark, paired with 22-minute average reception wait and 4.81/5 biomarker openness.
NPI registry verification (#1306870837) confirms Dr. Mary Mulcahy's MD standing serving CBSA 16980 with a 4.53/5 patient scorecard.
Compared against Chicago, IL Medical Oncology peers
187,616 annual services across 537 beneficiaries
Standard deviations from IL Medical Oncology 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 | 1,768 | 89.47th | $46 – $63 |
| 99213 | Established Preventive & Chronic Care Visit | 1,021 | 91.47th | $35 – $50 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 511 | 86.47th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 393 | 90.47th | $54 – $74 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 236 | 89.47th | $64 – $88 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (153 HCPCS billing breadth) | 183,688 | 89.47th | $45 – $65 |
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Dr. Mary Mulcahy, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Mulcahy National Provider Identifier | NPI #1306870837 (MD) | CMS NPPES Registry (60611) |
| Dr. Mulcahy Chicago CMS Volume Rank | 89.47th Pct (187,616 CMS svcs; Z +1.009σ) | CMS Medicare Part B (IL Medical Oncology) |
| Fair Cash-Pay New-Patient Benchmark | $222.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Chicago, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $222.00 avg paid • 22 min lobby wait | 16 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.56/5 Listening • 4.81/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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