Dr. Andrej Zajac, MD
901 Macarthur Blvd, Radiation Oncology Department, Munster, IN 46321 • +1-404-555-2638
Medical Education: Accredited U.S. Medical School (Class of 2002)
What This Doctor Actually Performs: CMS Medicare Utilization & Munster Percentiles
NPI #1316929623 • CBSA Regional • Radiation Oncology
Operating out of Munster, IN (901 Macarthur Blvd, Radiation Oncology Department), Radiation Oncology clinician Dr. Andrej Zajac, MD (accredited MD/DO training, 2002) maintains a focused low-volume boutique caseload (20th Munster percentile) (25.32th IN percentile; Z-score -0.54σ across 1,427 documented services) with sub-specialty concentration in 35 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 901 Macarthur Blvd, Radiation Oncology Department shows Dr. Andrej Zajac's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 642x/yr, 20th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 371x/yr, $112–$153).
For out-of-network patients contacting +1-404-555-2638, Dr. Zajac's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.92/5 composite reality score over 19 submissions).
Spanning 24 years of clinical practice following 2002 graduation from medical training, Dr. Andrej Zajac integrates 35 Active CMS HCPCS Codes diagnostics for Munster metro patients.
Compared against Munster, IN Radiation Oncology peers
1,427 annual services across 105 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 | 642 | 20th | $146 – $200 |
| 99213 | Established Preventive & Chronic Care Visit | 371 | 15th | $112 – $153 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 186 | 16th | $53 – $73 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 143 | 16th | $171 – $235 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 86 | 15th | $203 – $278 |
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Dr. Andrej Zajac, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Zajac National Provider Identifier | NPI #1316929623 (MD) | CMS NPPES Registry (46321) |
| Dr. Zajac Munster CMS Volume Rank | 20.00th Pct (1,427 CMS svcs; Z -0.540σ) | CMS Medicare Part B (IN Radiation Oncology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Munster, IN) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 13 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.66/5 Listening • 4.68/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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