Dr. Alexander Iskrenko, MD
3631 Brennan Blvd Apt 6f, Amarillo, TX 79121 • +1-660-555-2164
Medical Education: Accredited U.S. Medical School (Class of 2017)
What This Doctor Actually Performs: CMS Medicare Utilization & Amarillo Percentiles
NPI #1972798411 • CBSA Regional • Internal Medicine
Dr. Alexander Iskrenko, MD (NPI #1972798411) practices Internal Medicine in Amarillo, TX (79121) with sub-specialty concentration in 7 Active CMS HCPCS Codes, recording 1,158 annual CMS services across 339 distinct beneficiaries—placing this practice as a mid-cohort balanced caseload (35.14th Amarillo percentile) (-0.20σ vs TX state mean, 39.69th statewide percentile).
Granular CPT/HCPCS billing distribution at 3631 Brennan Blvd Apt 6f shows Dr. Alexander Iskrenko's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 521x/yr, 35.14th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 301x/yr, $121–$166).
For out-of-network patients contacting +1-660-555-2164, Dr. Iskrenko's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.64/5 composite reality score over 19 submissions).
From 3631 Brennan Blvd Apt 6f in Amarillo (+1-660-555-2164), Dr. Iskrenko, MD (9-year clinical track record) delivers 7 Active CMS HCPCS Codes care.
Compared against Amarillo, TX Internal Medicine peers
1,158 annual services across 339 beneficiaries
Standard deviations from TX Internal Medicine 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 | 521 | 35.14th | $159 – $218 |
| 99213 | Established Preventive & Chronic Care Visit | 301 | 37.14th | $121 – $166 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 151 | 36.14th | $58 – $79 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 116 | 36.14th | $186 – $255 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 69 | 35.14th | $221 – $303 |
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Dr. Alexander Iskrenko, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Iskrenko National Provider Identifier | NPI #1972798411 (MD) | CMS NPPES Registry (79121) |
| Dr. Iskrenko Amarillo CMS Volume Rank | 35.14th Pct (1,158 CMS svcs; Z -0.199σ) | CMS Medicare Part B (TX Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Amarillo, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 15 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.96/5 Listening • 4.40/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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