Dr. Mark Langer, MD
550 University Blvd, Indianapolis, IN 46202 • +1-540-555-3932
Medical Education: Accredited U.S. Medical School (Class of 2017)
What This Doctor Actually Performs: CMS Medicare Utilization & Indianapolis Percentiles
NPI #1528022746 • CBSA Regional • Radiation Oncology
Within the Indianapolis, IN (CBSA local) Radiation Oncology cohort, Dr. Mark Langer, MD with sub-specialty concentration in 28 Active CMS HCPCS Codes ranks at the 57.69th municipal percentile and 43.04th IN percentile (-0.33σ Z-score) based on 1,914 billed procedures for 189 patients.
Procedural volume for Dr. Langer is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 861 annual services, $119–$163 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 498/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 249/yr).
Self-pay new patient consultations with Dr. Langer (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with hybrid in-clinic and telehealth video consults, 18-minute average reception wait, and a 4.57/5 modern protocol openness score across 22 patient logs.
Patients evaluating Dr. Mark Langer in ZIP 46202 note 9 years of post-doctoral tenure (null, 2017) alongside 10.1 annual CMS procedures per patient.
Compared against Indianapolis, IN Radiation Oncology peers
1,914 annual services across 189 beneficiaries
Standard deviations from IN Radiation 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 | 861 | 57.69th | $119 – $163 |
| 99213 | Established Preventive & Chronic Care Visit | 498 | 55.69th | $91 – $124 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 249 | 57.69th | $43 – $59 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 191 | 60.69th | $139 – $191 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 115 | 53.69th | $165 – $226 |
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Dr. Mark Langer, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Langer National Provider Identifier | NPI #1528022746 (MD) | CMS NPPES Registry (46202) |
| Dr. Langer Indianapolis CMS Volume Rank | 57.69th Pct (1,914 CMS svcs; Z -0.325σ) | CMS Medicare Part B (IN Radiation Oncology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Indianapolis, IN) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 18 min lobby wait | 22 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.96/5 Listening • 4.57/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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